COOLING COIL (35% ETHYLENE GLYCOL)

Transcription

1 APPENDIX Contents A1.1 Existing Mechanical Equipment Schedules A1.2 Existing Mechanical System Schematic Drawings A2. Building Design Loads, Energy Loads and Cost Data Tables A3. Standard 62n-2001 Ventilation Compliance Calculation Tables A4. LEED Compliance Checklist A5. Hourly Analysis Program Results for Mechanical System Using Demand-Controlled Ventilation A6. CO 2 data

2 Senior Thesis Final Report Tracey Nawrocki Penn Place, Wilkes-Barre, PA AE 482 A1.1 Existing Mechanical Equipment Schedules All temperatures in degrees F. AIR HANDLING UNIT SCHEDULE TAG SERVICE O/A CFM SUPPLY FAN MIN MAX CFM TSP RPM TYPE OV BHP HP AHU-1 2ND FL NORTH BI AHU-2 2ND FL EAST BI AHU-3 3RD FL NORTH BI AHU-4 3RD FL EAST BI AHU-5 FIRST FL FC TAG RETURN FAN CFM TSP RPM TYPE OV BHP HP AHU FC AHU FC AHU FC AHU FC AHU TAG COOLING COIL (35% ETHYLENE GLYCOL) AIR SIDE WATER SIDE EAT LAT TOT SENS ROWS DB WB DB WB GPM EWT LWT WPD AHU AHU AHU AHU AHU TAG PREHEAT COIL (35% ETHYLENE GLYCOL) AIR SIDE WATER SIDE MBH ROWS EAT LAT GPM EWT LWT WPD AHU AHU AHU AHU AHU

3 Senior Thesis Final Report Tracey Nawrocki Penn Place, Wilkes-Barre, PA AE 482 AIR CONDITIONING UNIT SCHEDULE Room Conditions Cooling Capacity TAG Location Type DB RH Tot Sensible EAT LAT AC-1 MDF Equip. Rm 200A Upflow 75F 50% AC-2 Electrical Room 200A Wall Mount 80F 50% AC-3 Electrical Room 300A Wall Mount 80F 50% TAG Supply Fan Compressors Humidifier Heating Coil CFM Qty Refrig HP Type KW MBH KW AC R-22 5 Electrode Canister AC AC AIR COOLED CONDENSER/COMPRESSOR SCHEDULE TAG SYST EM MIN MBH CONDENSER FAN MOTOR COMPRESSOR TEMPERATURE NO HP FLA VOLTS- PHASE AMPS VOLTS- PHASE AMB T COND. MAX ACC-1 AC / ACC-2 AC / ACC-3 AC / PUMP SCHEDULE ETHYLENE GLYCOL % GP M HEAD IMPELLER RPM EFFICI ENCY BHP HP TAG SYSTEM TYPE TEMP BASE PRIMARY MOUNTED END P-1 COOLING SUCTION P-2 P-3 P-4 PRIMARY COOLING SECONDARY COOLING SECONDARY COOLING P-5 HEATING P-6 HEATING BASE MOUNTED END SUCTION BASE MOUNTED END SUCTION BASE MOUNTED END SUCTION BASE MOUNTED END SUCTION BASE MOUNTED END SUCTION EXPANSION TANK SCHEDULE TAG SYSTEM APPROX. SYSTEM VOL. SYSTEM TEMP RANGE INITIAL PRESS (PSIG) FINAL PRESS (PSIG) RELIEF VALVE SETTING (PSIG) ET-1 COOLING 600 GAL ET-2 HEATING 500 GAL

4 Senior Thesis Final Report Tracey Nawrocki Penn Place, Wilkes-Barre, PA AE 482 GLYCOL MAKEUP PACKAGE SCHEDULE TAG MAKE-UP CAPACITY PRESS RANGE (PSI) MOTOR HP TANK CAPACITY (GAL) SERVICE GP / 3 50 CHILLED WATER SYST GP / 3 50 HOT WATER SYST BOILER/BURNER SCHEDULE BOILER BURNER TAG INPUT MBH GROSS OUTPUT MBH HP MAX. OPER. PRESS RELIEF VALVE SETTING FUEL TYPE INPUT MBH MAX INPUT MBH MIN B-1 & PSIG 30 NATURAL GAS SECTION CAST IRON AIR COOLED CHILLER SCHEDULE TAG TYPE TONS MAX. KW PER TON COMPRESSOR DATA QTY TURNDOWN #CKTS RLA (EA) CONDENSER DATA FLUID TYPE #FANS EAT #CKTS RLA (EA) C-1 AIR COOLED SCREW % ethylene glycol 35%

5 A2 Hourly Analysis Program Files: Design Loads, Energy Loads, Cost Data Table 1. System Load Design Input data Project Name: Penn Place AHU 1 Second Floor North Input Data 1. General Details: Air System Name... AHU 1 Second Floor North Equipment Class... Chilled Water AHU Air System Type... VAV Number of zones System Components: Ventilation Air Data: Airflow Control... Constant Ventilation Airflow Ventilation Sizing Method... ASHRAE Std Unocc. Damper Position... Closed Damper Leak Rate... 5 % Outdoor Air CO2 Level ppm Economizer Data: Control... Integrated dry-bulb control Upper Cutoff F Lower Cutoff F Preheat Coil Data: Setpoint F Heating Source... Hot Water Schedule... JFMAMJJASOND Coil position... Downstream of Mixing Point Central Cooling Data: Supply Air Temperature F Coil Bypass Factor Cooling Source... Chilled Water Schedule... JFMAMJJASOND Capacity Control... Constant Temperature - Fan On Supply Fan Data: Fan Type... BI/AF with Variable Frequency Drive Configuration... Draw-thru Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Duct System Data: Supply Duct Data: Duct Heat Gain... 5 % Duct Leakage... 5 % Return Duct or Plenum Data: Return Air Via... Return Air Plenum Wall Heat Gain to Plenum % Roof Heat Gain to Plenum % Lighting Heat Gain to Plenum % Return Fan Data: Fan Type... BI/AF with Variable Frequency Drive Fan Performance in wg Overall Efficiency % % Airflow

6 % kw % Airflow % kw Thermostats and Zone Data: Zone... All Cooling T-stat: Occ F Cooling T-stat: Unocc F Heating T-stat: Occ F Heating T-stat: Unocc F T-stat Throttling Range F Diversity Factor % Direct Exhaust Airflow CFM Direct Exhaust Fan kw kw Thermostat Schedule... Thermostat Schedule Unoccupied Cooling is... Not Available Supply Terminals Data: Zone... All Terminal Type... VAV box with RH Minimum Airflow CFM/person Reheat Coil Source... Hot Water Reheat Coil Schedule... JFMAMJJASOND Zone Heating Units: Zone... All Zone Heating Unit Type... None Zone Unit Heat Source... Hot Water Zone Heating Unit Schedule... JFMAMJJASOND Project Name: Penn Place AHU 2 Second Floor East Input Data 1. General Details: Air System Name... AHU 2 Second Floor East Equipment Class... Chilled Water AHU Air System Type... VAV Number of zones System Components: Ventilation Air Data: Airflow Control... Constant Ventilation Airflow Ventilation Sizing Method... ASHRAE Std Unocc. Damper Position... Closed Damper Leak Rate... 5 % Outdoor Air CO2 Level ppm Economizer Data: Control... Integrated dry-bulb control Upper Cutoff F Lower Cutoff F Preheat Coil Data: Setpoint F Heating Source... Hot Water Schedule... JFMAMJJASOND Coil position... Downstream of Mixing Point Central Cooling Data: Supply Air Temperature F Coil Bypass Factor Cooling Source... Chilled Water Schedule... JFMAMJJASOND Capacity Control... Constant Temperature - Fan On Supply Fan Data: Fan Type... BI/AF with Variable Frequency Drive Configuration... Draw-thru

7 Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Duct System Data: Supply Duct Data: Duct Heat Gain... 5 % Duct Leakage... 5 % Return Duct or Plenum Data: Return Air Via... Return Air Plenum Wall Heat Gain to Plenum % Roof Heat Gain to Plenum % Lighting Heat Gain to Plenum % Return Fan Data: Fan Type... BI/AF with Variable Frequency Drive Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Thermostats and Zone Data: Zone... All Cooling T-stat: Occ F Cooling T-stat: Unocc F Heating T-stat: Occ F Heating T-stat: Unocc F T-stat Throttling Range F Diversity Factor % Direct Exhaust Airflow CFM Direct Exhaust Fan kw kw Thermostat Schedule... Thermostat Schedule Unoccupied Cooling is... Not Available Supply Terminals Data: Zone... All Terminal Type... VAV box with RH Minimum Airflow CFM/person Reheat Coil Source... Hot Water Reheat Coil Schedule... JFMAMJJASOND Zone Heating Units: Zone... All Zone Heating Unit Type... None Zone Unit Heat Source... Hot Water Zone Heating Unit Schedule... JFMAMJJASOND Project Name: Penn Place AHU 3 Third Floor North Input Data 1. General Details: Air System Name... AHU 3 Third Floor North Equipment Class... Chilled Water AHU Air System Type... VAV

8 Number of zones System Components: Ventilation Air Data: Airflow Control... Constant Ventilation Airflow Ventilation Sizing Method... ASHRAE Std Unocc. Damper Position... Closed Damper Leak Rate... 5 % Outdoor Air CO2 Level ppm Economizer Data: Control... Integrated dry-bulb control Upper Cutoff F Lower Cutoff F Preheat Coil Data: Setpoint F Heating Source... Hot Water Schedule... JFMAMJJASOND Coil position... Downstream of Mixing Point Central Cooling Data: Supply Air Temperature F Coil Bypass Factor Cooling Source... Chilled Water Schedule... JFMAMJJASOND Capacity Control... Constant Temperature - Fan On Supply Fan Data: Fan Type... BI/AF with Variable Frequency Drive Configuration... Draw-thru Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Duct System Data: Supply Duct Data: Duct Heat Gain... 5 % Duct Leakage... 5 % Return Duct or Plenum Data: Return Air Via... Return Air Plenum Wall Heat Gain to Plenum % Roof Heat Gain to Plenum % Lighting Heat Gain to Plenum % Return Fan Data: Fan Type... BI/AF with Variable Frequency Drive Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Thermostats and Zone Data: Zone... All Cooling T-stat: Occ F Cooling T-stat: Unocc F Heating T-stat: Occ F Heating T-stat: Unocc F T-stat Throttling Range F

9 Diversity Factor % Direct Exhaust Airflow CFM Direct Exhaust Fan kw kw Thermostat Schedule... Thermostat Schedule Unoccupied Cooling is... Not Available Supply Terminals Data: Zone... All Terminal Type... VAV box with RH Minimum Airflow CFM/person Reheat Coil Source... Hot Water Reheat Coil Schedule... JFMAMJJASOND Zone Heating Units: Zone... All Zone Heating Unit Type... None Zone Unit Heat Source... Hot Water Zone Heating Unit Schedule... JFMAMJJASOND Project Name: Penn Place AHU 4 Third Floor East Input Data 1. General Details: Air System Name... AHU 4 Third Floor East Equipment Class... Chilled Water AHU Air System Type... VAV Number of zones System Components: Ventilation Air Data: Airflow Control... Constant Ventilation Airflow Ventilation Sizing Method... ASHRAE Std Unocc. Damper Position... Closed Damper Leak Rate... 5 % Outdoor Air CO2 Level ppm Economizer Data: Control... Integrated dry-bulb control Upper Cutoff F Lower Cutoff F Preheat Coil Data: Setpoint F Heating Source... Hot Water Schedule... JFMAMJJASOND Coil position... Downstream of Mixing Point Central Cooling Data: Supply Air Temperature F Coil Bypass Factor Cooling Source... Chilled Water Schedule... JFMAMJJASOND Capacity Control... Constant Temperature - Fan On Supply Fan Data: Fan Type... BI/AF with Variable Frequency Drive Configuration... Draw-thru Fan Performance in wg Overall Efficiency % % Airflow % kw Duct System Data: % Airflow % kw

10 Supply Duct Data: Duct Heat Gain... 5 % Duct Leakage... 5 % Return Duct or Plenum Data: Return Air Via... Return Air Plenum Wall Heat Gain to Plenum % Roof Heat Gain to Plenum % Lighting Heat Gain to Plenum % Return Fan Data: Fan Type... BI/AF with Variable Frequency Drive Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Thermostats and Zone Data: Zone... All Cooling T-stat: Occ F Cooling T-stat: Unocc F Heating T-stat: Occ F Heating T-stat: Unocc F T-stat Throttling Range F Diversity Factor % Direct Exhaust Airflow CFM Direct Exhaust Fan kw kw Thermostat Schedule... Thermostat Schedule Unoccupied Cooling is... Not Available Supply Terminals Data: Zone... All Terminal Type... VAV box with RH Minimum Airflow CFM/person Reheat Coil Source... Hot Water Reheat Coil Schedule... JFMAMJJASOND Zone Heating Units: Zone... All Zone Heating Unit Type... None Zone Unit Heat Source... Hot Water Zone Heating Unit Schedule... JFMAMJJASOND Project Name: Penn Place AHU 5 First Floor Input Data 1. General Details: Air System Name... AHU 5 First Floor Equipment Class... Chilled Water AHU Air System Type... VAV Number of zones System Components: Ventilation Air Data: Airflow Control... Constant Ventilation Airflow Ventilation Sizing Method... ASHRAE Std Unocc. Damper Position... Closed Damper Leak Rate... 5 % Outdoor Air CO2 Level ppm Economizer Data: Control... Integrated dry-bulb control

11 Upper Cutoff F Lower Cutoff F Preheat Coil Data: Setpoint F Heating Source... Hot Water Schedule... JFMAMJJASOND Coil position... Downstream of Mixing Point Central Cooling Data: Supply Air Temperature F Coil Bypass Factor Cooling Source... Chilled Water Schedule... JFMAMJJASOND Capacity Control... Constant Temperature - Fan On Supply Fan Data: Fan Type... BI/AF with Variable Frequency Drive Configuration... Draw-thru Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Duct System Data: Supply Duct Data: Duct Heat Gain... 5 % Duct Leakage... 5 % Return Duct or Plenum Data: Return Air Via... Return Air Plenum Wall Heat Gain to Plenum % Roof Heat Gain to Plenum % Lighting Heat Gain to Plenum % Return Fan Data: Fan Type... BI/AF with Variable Frequency Drive Fan Performance in wg Overall Efficiency % % Airflow % kw % Airflow % kw Thermostats and Zone Data: Zone... All Cooling T-stat: Occ F Cooling T-stat: Unocc F Heating T-stat: Occ F Heating T-stat: Unocc F T-stat Throttling Range F Diversity Factor % Direct Exhaust Airflow CFM Direct Exhaust Fan kw kw Thermostat Schedule... Thermostat Schedule Unoccupied Cooling is... Not Available Supply Terminals Data: Zone... All Terminal Type... VAV box with RH Minimum Airflow CFM/person

12 Reheat Coil Source... Hot Water Reheat Coil Schedule... JFMAMJJASOND Zone Heating Units: Zone... All Zone Heating Unit Type... None Zone Unit Heat Source... Hot Water Zone Heating Unit Schedule... JFMAMJJASOND Penn Place Chiller Input Data E Chiller General Details Chiller Name... Chillers 1 & 2 Chiller Type Air-Cooled Packaged Screw Data Source... User Input Design Inputs Full Load LCHWT F Full Load OAT F Full Load Capacity Tons Full Load Power kw/ton Minimum OAT Setpoint F Minimum Load % Hot Gas Bypass... No Cooler Flow Rate gpm Cooler Pressure Drop ft wg Chiller Performance (kw/ton) OAT F Max Cap 100% 90% 80% 70% 60% 50% 40% 30% 20% Performance LCHWT Factor a /F Performance LCHWT Factor b /F² Chiller Capacity (Tons) OAT F Max Cap 100% 90% 80% 70% 60% 50% 40% 30% 20% Capacity LCHWT Factor a /F Capacity LCHWT Factor b /F²

13 Penn Place Boiler Input Data Boilers 1 & 2 Boiler Full Load Details Gross Output MBH Energy Input MBH Overall Efficiency % Fuel or Energy Type... Natural Gas Boiler Accessories kw Hot Water Flow Rate gpm Part Load Model Part Load Model... Part Load Curve Part Load Performance % Load Efficiency (%)

14 Table 2. Assembly Input Data Brick Cavity Wall Assembly Wall Details Outside Surface Color... Dark Absorptivity Overall U-Value BTU/(hr-ft²- F) Wall Layers Details (Inside to Outside) Thickness Density Specific Ht. R-Value Weight Layers in lb/ft³ BTU / (lb - F) (hr-ft²- F)/BTU lb/ft² Inside surface resistance /8-in gypsum board R-11 batt insulation Air space in face brick Outside surface resistance Door Assembly Door Details: Gross Area ft² Door U-Value BTU/(hr-ft²- F) Glass Details: Glass Area ft² Glass U-Value BTU/(hr-ft²- F) Glass Shade Coefficient Glass Shaded All Day? No Office Ribbon Window Assembly Window Details: Detailed Input... No Height ft Width ft Overall U-Value BTU/(hr-ft²- F) Overall Shade Coefficient Totals Concrete on Steel Deck Roof Assembly Roof Details Outside Surface Color... Dark Absorptivity Overall U-Value BTU/(hr-ft²- F) Roof Layers Details (Inside to Outside) Thickness Density Specific Ht. R-Value Weight Layers in lb/ft³ BTU / (lb - F) (hr-ft²- F)/BTU lb/ft² Inside surface resistance Steel deck Board insulation in HW concrete Outside surface resistance Totals

15 Table 3. Climate Data Design Weather Parameters & Maximum Solar Heat Gains (MSHGs) Penn Place Design Parameters: City Name... Wilkes-Barre Location... Pennsylvania Latitude Deg. Longitude Deg. Elevation ft Summer Design Dry-Bulb F Summer Coincident Wet-Bulb F Summer Daily Range F Winter Design Dry-Bulb F Winter Design Wet-Bulb F Atmospheric Clearness Number Average Ground Reflectance Soil Conductivity BTU/(hr-ft- F) Local Time Zone (GMT +/- N hours) hours Consider Daylight Savings Time... No Simulation Weather Data... Scranton (TMY) Current Data is... User Modified Design Cooling Months... January to December Design Day Maximum Solar Heat Gains (The MSHG values are expressed in BTU/(hr-ft²) ) Month N NNE NE ENE E ESE SE SSE S January February March April May June July August September October November December Month SSW SW WSW W WNW NW NNW HOR Mult January February March April May June July August September October November December Mult. = User-defined solar multiplier factor.

16 Penn Place Simulation Weather Summary for Scranton, Pennsylvania (TMY) Table 1. Descriptive Parameters: City... Scranton Location... Pennsylvania Type of Data... (TMY) Latitude Deg. Longitude Deg. Elevation ft Local Time Zone (GMT +/- N hours) hours Average Ground Reflectance Table 2. Dry-Bulb Temperature Statistics ( F ): Month Absolute Average Average Average Absolute Maximum Maximum Minimum Minimum January February March April May June July August September October November December Table 3. Daily Solar Radiation Statistics: Daily Total Solar on Horizontal ( BTU/ft² ) Daily Clearness Number (dimensionless) Month Maximum Average Minimum Maximum Average Minimum January February March April May June July August September October November December

17 Table 4. Time of Occurrence for Maximums and Minimums: Month Highest Dry-Bulb Lowest Dry-Bulb Maximum Total Minimum Total Temperature Temperature Solar Solar January Jan 22, 1500 Jan 28, 0400 Jan 28 Jan 30 February Feb 21, 1500 Feb 14, 0600 Feb 22 Feb 1 March Mar 25, 1200 Mar 9, 0600 Mar 27 Mar 14 April Apr 15, 1300 Apr 12, 0400 Apr 29 Apr 18 May May 24, 1500 May 11, 0400 May 28 May 9 June Jun 30, 1400 Jun 5, 0200 Jun 17 Jun 6 July Jul 19, 1500 Jul 7, 0400 Jul 17 Jul 8 August Aug 20, 1400 Aug 18, 0500 Aug 2 Aug 9 September Sep 17, 1600 Sep 23, 0500 Sep 7 Sep 30 October Oct 4, 1600 Oct 22, 0700 Oct 6 Oct 29 November Nov 15, 1400 Nov 10, 0700 Nov 2 Nov 25 December Dec 5, 0600 Dec 30, 0700 Dec 29 Dec 24 Table 5. Calendar Data: Day of Week for January 1st... Wednesday

18 Table 4. HAP Design Load Report Air System Sizing Summary for AHU 1 Second Floor North Project Name: Penn Place Air System Information Air System Name AHU 1 Second Floor North Equipment Class... CW AHU Air System Type... VAV Number of zones Floor Area ft² Location... Wilkes-Barre, Pennsylvania Sizing Calculation Information Zone and Space Sizing Method: Zone CFM... Peak zone sensible load Space CFM Individual peak space loads Calculation Months... Jan to Dec Sizing Data... Calculated Central Cooling Coil Sizing Data Total coil load Tons Total coil load MBH Sensible coil load MBH Coil CFM at Aug CFM Max block CFM at Aug CFM Sum of peak zone CFM CFM Sensible heat ratio ft²/ton BTU/(hr-ft²) Water 10.0 F rise gpm Load occurs at... Aug 1500 OA DB / WB / 71.0 F Entering DB / WB / 71.0 F Leaving DB / WB / 52.7 F Coil ADP F Bypass Factor Resulting RH % Design supply temp F Zone T-stat Check... 8 of 37 OK Max zone temperature deviation F Preheat Coil Sizing Data Max coil load MBH Coil CFM at Jan CFM Max coil CFM CFM Water 20.0 F drop gpm Load occurs at... Jan 0800 Ent. DB / Lvg DB / 55.0 F Supply Fan Sizing Data Actual max CFM at Aug CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg Return Fan Sizing Data Actual max CFM at Aug CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg Outdoor Ventilation Air Data Design airflow CFM CFM CFM/ft² CFM/ft² CFM/person CFM/person Ventilation Sizing Summary for AHU 1 Second Floor North 1. Summary Ventilation Sizing Method... ASHRAE Std Design Condition... Terminal boxes full open Design Ventilation Airflow Rate CFM Uncorrected Outdoor Airflow Rate CFM

19 2. ASHRAE Std 62 Analysis Details Sizing Data For: Sizing Data For: Terminal boxes full open Terminal boxes at minimum flow Critical Space 2B 06 B Courtroom(3) 2B 04 D,E Office(2) Critical Space Outdoor Air Fraction ('Z') Uncorrected Outdoor Air Fraction ('X') Corrected Outdoor Air Fraction ('Y') Required System Ventilation Airflow (CFM) Air System Design Load Summary for AHU 1 Second Floor North Project Name: Penn Place DESIGN COOLING DESIGN HEATING COOLING DATA AT Aug 1500 HEATING DATA AT DES HTG COOLING OA DB / WB 88.0 F / 71.0 F HEATING OA DB / WB 2.0 F / 0.3 F Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 1540 ft² ft² - - Wall Transmission 3008 ft² ft² Roof Transmission 534 ft² ft² Window Transmission 1540 ft² ft² Skylight Transmission 0 ft² 0-0 ft² 0 - Door Loads 0 ft² 0-0 ft² 0 - Floor Transmission 375 ft² ft² 0 - Partitions 0 ft² 0-0 ft² 0 - Ceiling 0 ft² 0-0 ft² 0 - Overhead Lighting W Task Lighting 0 W Electric Equipment 7217 W People Infiltration Miscellaneous Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads Zone Conditioning Plenum Wall Load 20% Plenum Roof Load 80% Plenum Lighting Load 30% Return Fan Load CFM CFM Ventilation Load CFM CFM Supply Fan Load CFM CFM Space Fan Coil Fans Duct Heat Gain / Loss 5% % >> Total System Loads Central Cooling Coil Preheat Coil Terminal Reheat Coils >> Total Conditioning Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads

20 Air System Simulation Results: Month Preheat Coil Load (kbtu) Central Cooling Coil Load (kbtu) Terminal Heating Coil Load (kbtu) Supply Fan (kwh) Return Fan (kwh) Lighting (kwh) Electric Equipment (kwh) January February March April May June July August September October November December Total Air System Sizing Summary for AHU 2 Second Floor East Project Name: Penn Place Air System Information Air System Name AHU 2 Second Floor East Equipment Class... CW AHU Air System Type... VAV Number of zones Floor Area ft² Location... Wilkes-Barre, Pennsylvania Sizing Calculation Information Zone and Space Sizing Method: Zone CFM... Peak zone sensible load Space CFM Individual peak space loads Calculation Months... Jan to Dec Sizing Data... Calculated Central Cooling Coil Sizing Data Total coil load Tons Total coil load MBH Sensible coil load MBH Coil CFM at Aug CFM Max block CFM at Jul CFM Sum of peak zone CFM CFM Sensible heat ratio ft²/ton BTU/(hr-ft²) Water 10.0 F rise gpm Load occurs at... Aug 1500 OA DB / WB / 71.0 F Entering DB / WB / 71.0 F Leaving DB / WB / 51.5 F Coil ADP F Bypass Factor Resulting RH % Design supply temp F Zone T-stat Check of 37 OK Max zone temperature deviation F Preheat Coil Sizing Data Max coil load MBH Coil CFM at Jan CFM Max coil CFM CFM Water 20.0 F drop gpm Load occurs at... Jan 0800 Ent. DB / Lvg DB / 55.0 F Supply Fan Sizing Data Actual max CFM at Jul CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg

21 Return Fan Sizing Data Actual max CFM at Jul CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg Outdoor Ventilation Air Data Design airflow CFM CFM CFM/ft² CFM/ft² CFM/person CFM/person Ventilation Sizing Summary for AHU 2 Second Floor East 1. Summary Ventilation Sizing Method... ASHRAE Std Design Condition... Terminal boxes full open Design Ventilation Airflow Rate CFM Uncorrected Outdoor Airflow Rate CFM 2. ASHRAE Std 62 Analysis Details Sizing Data For: Terminal boxes full open Sizing Data For: Terminal boxes at minimum flow Critical Space 2A 06 B Courtroom(1) 2A 04 D,E Office(1) Critical Space Outdoor Air Fraction ('Z') Uncorrected Outdoor Air Fraction ('X') Corrected Outdoor Air Fraction ('Y') Required System Ventilation Airflow (CFM)

22 Air System Design Load Summary for AHU 2 Second Floor East Project Name: Penn Place DESIGN COOLING DESIGN HEATING COOLING DATA AT Aug 1500 HEATING DATA AT DES HTG COOLING OA DB / WB 88.0 F / 71.0 F HEATING OA DB / WB 2.0 F / 0.3 F Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 1540 ft² ft² - - Wall Transmission 3008 ft² ft² Roof Transmission 375 ft² ft² Window Transmission 1540 ft² ft² Skylight Transmission 0 ft² 0-0 ft² 0 - Door Loads 0 ft² 0-0 ft² 0 - Floor Transmission ft² ft² 0 - Partitions 0 ft² 0-0 ft² 0 - Ceiling 0 ft² 0-0 ft² 0 - Overhead Lighting W Task Lighting 0 W Electric Equipment 7217 W People Infiltration Miscellaneous Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads Zone Conditioning Plenum Wall Load 20% Plenum Roof Load 80% Plenum Lighting Load 30% Return Fan Load CFM CFM Ventilation Load CFM CFM Supply Fan Load CFM CFM Space Fan Coil Fans Duct Heat Gain / Loss 5% % >> Total System Loads Central Cooling Coil Preheat Coil Terminal Reheat Coils >> Total Conditioning Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads

23 Air System Simulation Results: Month Preheat Coil Load (kbtu) Central Cooling Coil Load (kbtu) Terminal Heating Coil Load (kbtu) Supply Fan (kwh) Return Fan (kwh) Lighting (kwh) Electric Equipment (kwh) January February March April May June July August September October November December Total Air System Sizing Summary for AHU 3 Third Floor North Project Name: Penn Place Air System Information Air System Name AHU 3 Third Floor North Equipment Class... CW AHU Air System Type... VAV Number of zones Floor Area ft² Location... Wilkes-Barre, Pennsylvania Sizing Calculation Information Zone and Space Sizing Method: Zone CFM... Peak zone sensible load Space CFM Individual peak space loads Calculation Months... Jan to Dec Sizing Data... Calculated Central Cooling Coil Sizing Data Total coil load Tons Total coil load MBH Sensible coil load MBH Coil CFM at Aug CFM Max block CFM at Jul CFM Sum of peak zone CFM CFM Sensible heat ratio ft²/ton BTU/(hr-ft²) Water 10.0 F rise gpm Load occurs at... Aug 1500 OA DB / WB / 71.0 F Entering DB / WB / 71.0 F Leaving DB / WB / 51.3 F Coil ADP F Bypass Factor Resulting RH % Design supply temp F Zone T-stat Check... 8 of 37 OK Max zone temperature deviation F Preheat Coil Sizing Data Max coil load MBH Coil CFM at Jan CFM Max coil CFM CFM Water 20.0 F drop gpm Load occurs at... Jan 0800 Ent. DB / Lvg DB / 56.1 F Supply Fan Sizing Data Actual max CFM at Jul CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg

24 Return Fan Sizing Data Actual max CFM at Jul CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg Outdoor Ventilation Air Data Design airflow CFM CFM CFM/ft² CFM/ft² CFM/person CFM/person Ventilation Sizing Summary for AHU 3 Third Floor North 1. Summary Ventilation Sizing Method... ASHRAE Std Design Condition... Terminal boxes full open Design Ventilation Airflow Rate CFM Uncorrected Outdoor Airflow Rate CFM 2. ASHRAE Std 62 Analysis Details Sizing Data For: Terminal boxes full open Sizing Data For: Terminal boxes at minimum flow Critical Space 3B 06 B Courtroom(2) 3B 04 D,E Office(1) Critical Space Outdoor Air Fraction ('Z') Uncorrected Outdoor Air Fraction ('X') Corrected Outdoor Air Fraction ('Y') Required System Ventilation Airflow (CFM)

25 Air System Design Load Summary for AHU 3 Third Floor North Project Name: Penn Place DESIGN COOLING DESIGN HEATING COOLING DATA AT Aug 1500 HEATING DATA AT DES HTG COOLING OA DB / WB 88.0 F / 71.0 F HEATING OA DB / WB 2.0 F / 0.3 F Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 1620 ft² ft² - - Wall Transmission 3153 ft² ft² Roof Transmission ft² ft² Window Transmission 1620 ft² ft² Skylight Transmission 0 ft² 0-0 ft² 0 - Door Loads 0 ft² 0-0 ft² 0 - Floor Transmission 0 ft² 0-0 ft² 0 - Partitions 0 ft² 0-0 ft² 0 - Ceiling 0 ft² 0-0 ft² 0 - Overhead Lighting W Task Lighting 0 W Electric Equipment 7349 W People Infiltration Miscellaneous Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads Zone Conditioning Plenum Wall Load 20% Plenum Roof Load 80% Plenum Lighting Load 30% Return Fan Load CFM CFM Ventilation Load CFM CFM Supply Fan Load CFM CFM Space Fan Coil Fans Duct Heat Gain / Loss 5% % >> Total System Loads Central Cooling Coil Preheat Coil Terminal Reheat Coils >> Total Conditioning Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads

26 Air System Simulation Results: Month Preheat Coil Load (kbtu) Central Cooling Coil Load (kbtu) Terminal Heating Coil Load (kbtu) Supply Fan (kwh) Return Fan (kwh) Lighting (kwh) Electric Equipment (kwh) January February March April May June July August September October November December Total Air System Sizing Summary for AHU 4 Third Floor East Project Name: Penn Place Air System Information Air System Name AHU 4 Third Floor East Equipment Class... CW AHU Air System Type... VAV Number of zones Floor Area ft² Location... Wilkes-Barre, Pennsylvania Sizing Calculation Information Zone and Space Sizing Method: Zone CFM... Peak zone sensible load Space CFM Individual peak space loads Calculation Months... Jan to Dec Sizing Data... Calculated Central Cooling Coil Sizing Data Total coil load Tons Total coil load MBH Sensible coil load MBH Coil CFM at Aug CFM Max block CFM at Jul CFM Sum of peak zone CFM CFM Sensible heat ratio ft²/ton BTU/(hr-ft²) Water 10.0 F rise gpm Load occurs at... Aug 1500 OA DB / WB / 71.0 F Entering DB / WB / 71.0 F Leaving DB / WB / 51.5 F Coil ADP F Bypass Factor Resulting RH % Design supply temp F Zone T-stat Check of 37 OK Max zone temperature deviation F Preheat Coil Sizing Data Max coil load MBH Coil CFM at Feb CFM Max coil CFM CFM Water 20.0 F drop gpm Load occurs at... Feb 0800 Ent. DB / Lvg DB / 55.1 F

27 Supply Fan Sizing Data Actual max CFM at Jul CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg Return Fan Sizing Data Actual max CFM at Jul CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg Outdoor Ventilation Air Data Design airflow CFM CFM CFM/ft² CFM/ft² CFM/person CFM/person Ventilation Sizing Summary for AHU 4 Third Floor East 1. Summary Ventilation Sizing Method... ASHRAE Std Design Condition... Terminal boxes full open Design Ventilation Airflow Rate CFM Uncorrected Outdoor Airflow Rate CFM 2. ASHRAE Std 62 Analysis Details Sizing Data For: Terminal boxes full open Critical Space 3A 06 B Courtroom 3A 04 D,E Office Critical Space Outdoor Air Fraction ('Z') Uncorrected Outdoor Air Fraction ('X') Corrected Outdoor Air Fraction ('Y') Required System Ventilation Airflow (CFM) Sizing Data For: Terminal boxes at minimum flow

28 Air System Design Load Summary for AHU 4 Third Floor East Project Name: Penn Place DESIGN COOLING DESIGN HEATING COOLING DATA AT Aug 1500 HEATING DATA AT DES HTG COOLING OA DB / WB 88.0 F / 71.0 F HEATING OA DB / WB 2.0 F / 0.3 F Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 1540 ft² ft² - - Wall Transmission 3008 ft² ft² Roof Transmission ft² ft² Window Transmission 1540 ft² ft² Skylight Transmission 0 ft² 0-0 ft² 0 - Door Loads 0 ft² 0-0 ft² 0 - Floor Transmission 0 ft² 0-0 ft² 0 - Partitions 0 ft² 0-0 ft² 0 - Ceiling 0 ft² 0-0 ft² 0 - Overhead Lighting W Task Lighting 0 W Electric Equipment 7217 W People Infiltration Miscellaneous Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads Zone Conditioning Plenum Wall Load 20% Plenum Roof Load 80% Plenum Lighting Load 30% Return Fan Load CFM CFM Ventilation Load CFM CFM Supply Fan Load CFM CFM Space Fan Coil Fans Duct Heat Gain / Loss 5% % >> Total System Loads Central Cooling Coil Preheat Coil Terminal Reheat Coils >> Total Conditioning Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads

29 Air System Simulation Results: Month Preheat Coil Load (kbtu) Central Cooling Coil Load (kbtu) Terminal Heating Coil Load (kbtu) Supply Fan (kwh) Return Fan (kwh) Lighting (kwh) Electric Equipment (kwh) January February March April May June July August September October November December Total Project Name: Penn Place Air System Sizing Summary for AHU 5 First Floor Air System Information Air System Name... AHU 5 First Floor Equipment Class... CW AHU Air System Type... VAV Number of zones... 6 Floor Area ft² Location... Wilkes-Barre, Pennsylvania Sizing Calculation Information Zone and Space Sizing Method: Zone CFM... Peak zone sensible load Space CFM Individual peak space loads Calculation Months... Jan to Dec Sizing Data... Calculated Central Cooling Coil Sizing Data Total coil load Tons Total coil load MBH Sensible coil load MBH Coil CFM at Aug CFM Max block CFM at Sep CFM Sum of peak zone CFM CFM Sensible heat ratio ft²/ton BTU/(hr-ft²) Water 10.0 F rise gpm Load occurs at... Aug 1500 OA DB / WB / 71.0 F Entering DB / WB / 71.0 F Leaving DB / WB / 52.6 F Coil ADP F Bypass Factor Resulting RH % Design supply temp F Zone T-stat Check... 2 of 6 OK Max zone temperature deviation F Preheat Coil Sizing Data Max coil load MBH Coil CFM at Feb CFM Max coil CFM CFM Water 20.0 F drop gpm Load occurs at... Feb 0900 Ent. DB / Lvg DB / 55.0 F Supply Fan Sizing Data Actual max CFM at Sep CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg

30 Return Fan Sizing Data Actual max CFM at Sep CFM Standard CFM CFM Actual max CFM/ft² CFM/ft² Fan motor BHP BHP Fan motor kw kw Fan static in wg Outdoor Ventilation Air Data Design airflow CFM CFM CFM/ft² CFM/ft² CFM/person CFM/person Ventilation Sizing Summary for AHU 5 First Floor 1. Summary Ventilation Sizing Method... ASHRAE Std Design Condition... Terminal boxes full open Design Ventilation Airflow Rate CFM Uncorrected Outdoor Airflow Rate CFM 2. ASHRAE Std 62 Analysis Details Sizing Data For: Terminal boxes full open Sizing Data For: Terminal boxes at minimum flow Critical Space 109A Tiolet Room 106 Sheriff's SubStation Critical Space Outdoor Air Fraction ('Z') Uncorrected Outdoor Air Fraction ('X') Corrected Outdoor Air Fraction ('Y') Required System Ventilation Airflow (CFM)

31 Air System Design Load Summary for AHU 5 First Floor Project Name: Penn Place DESIGN COOLING DESIGN HEATING COOLING DATA AT Aug 1500 HEATING DATA AT DES HTG COOLING OA DB / WB 88.0 F / 71.0 F HEATING OA DB / WB 2.0 F / 0.3 F Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 400 ft² ft² - - Wall Transmission 922 ft² ft² Roof Transmission 0 ft² 0-0 ft² 0 - Window Transmission 400 ft² ft² Skylight Transmission 0 ft² 0-0 ft² 0 - Door Loads 420 ft² ft² Floor Transmission 2400 ft² ft² 0 - Partitions 0 ft² 0-0 ft² 0 - Ceiling 0 ft² 0-0 ft² 0 - Overhead Lighting 1944 W Task Lighting 0 W Electric Equipment 0 W People Infiltration Miscellaneous Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads Zone Conditioning Plenum Wall Load 20% Plenum Roof Load 80% Plenum Lighting Load 30% Return Fan Load 3218 CFM CFM Ventilation Load 3218 CFM CFM Supply Fan Load 3218 CFM CFM Space Fan Coil Fans Duct Heat Gain / Loss 5% % >> Total System Loads Central Cooling Coil Preheat Coil Terminal Reheat Coils >> Total Conditioning Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads

32 Air System Simulation Results: Month Preheat Coil Load (kbtu) Central Cooling Coil Load (kbtu) Terminal Heating Coil Load (kbtu) Supply Fan (kwh) Return Fan (kwh) Lighting (kwh) Electric Equipment (kwh) January February March April May June July August September October November December Total

33 Cooling Plant Sizing Summary for Chiller Plant 1. Plant Information: Plant Name... Chiller Plant Plant Type... Generic Chilled Water Design Weather... Wilkes-Barre, Pennsylvania 2. Cooling Plant Sizing Data: Maximum Plant Load Tons Load occurs at... Aug 1500 ft²/ton ft²/ton Floor area served by plant ft² 3. Coincident Air System Cooling Loads for Aug 1500 System Cooling Coil Load Air System Name Mult. ( Tons ) AHU 1 Second Floor North AHU 2 Second Floor East AHU 3 Third Floor North AHU 4 Third Floor East AHU 5 First Floor System loads are for coils whose cooling source is ' Chilled Water ' or ' Any '. Plant Simulation Results: Month Cooling Coil Load (kbtu) Plant Load (kbtu) Chiller Output (kbtu) Chiller Input (kwh) Primary Chilled Water Pump (kwh) January February March April May June July August September October November December Total

34 Heating Plant Sizing Summary for Boiler Plant 1. Plant Information: Plant Name... Boiler Plant Plant Type... Hot Water Boiler Plant Design Weather... Wilkes-Barre, Pennsylvania 2. Heating Plant Sizing Data: Maximum Plant Load MBH Load occurs at... Winter Design BTU/(hr-ft²) BTU/(hr-ft²) Floor area served by plant ft² 3. Coincident Air System Heating Loads for Winter Design System Heating Coil Load Air System Name Mult. ( MBH ) AHU 1 Second Floor North AHU 2 Second Floor East AHU 3 Third Floor North AHU 4 Third Floor East AHU 5 First Floor System loads are for coils whose heating source is ' Hot Water '. Plant Simulation Results : Heating Coil Load Month (kbtu) Plant Load (kbtu) Boiler Output (kbtu) Boiler Input (kbtu) Boiler Misc. Electric (kwh) Primary Hot Water Pump (kwh) January February March April May June July August September October November December Total

35 Table 5. Energy Cost Input Data Office Electric Rate General Details Rate Name... Office Electric Rate Currency... $ Rate Type... Complex Energy Units... kwh Conversion kwh/kwh Demand Units... kw Customer Charge $ Minimum Charge $ Tax Rate % Energy Charges Type of Energy Charge... Standard Step Type Season Period Block Size Block Units $/kwh Energy All Seasons All Periods 200 kwh/kw Energy All Seasons All Periods 200 kwh/kw Energy All Seasons All Periods kwh/kw Demand Charges Season Period Block Size Block Units $/kw All Seasons All Periods kw Demand Clauses No data specified.... Fuel Rate General Details Rate Name... Fuel Rate Currency... $ Rate Type... Simple Energy Units... ccf Conversion kbtu/ccf Demand Units... Hourly Peak Flat Price $/ccf

36 Table 6. Annual Cost Data Annual Cost Summary Table 1. Annual Costs Component Penn Place Office Building ($) Air System Fans 5,438 Cooling 18,453 Heating 11,646 Pumps 29 Cooling Tower Fans 0 HVAC Sub-Total 35,567 Lights 22,578 Electric Equipment 6,708 Misc. Electric 0 Misc. Fuel Use 0 Non-HVAC Sub-Total 29,286 Grand Total 64,852 Table 2. Annual Cost per Unit Floor Area Penn Place Office Building Component ($/ft²) Air System Fans Cooling Heating Pumps Cooling Tower Fans HVAC Sub-Total Lights Electric Equipment Misc. Electric Misc. Fuel Use Non-HVAC Sub-Total Grand Total Gross Floor Area (ft²) Conditioned Floor Area (ft²) Note: Values in this table are calculated using the Gross Floor Area.

37 Table 3. Component Cost as a Percentage of Total Cost Penn Place Office Building Component ( % ) Air System Fans 8.4 Cooling 28.5 Heating 18.0 Pumps 0.0 Cooling Tower Fans 0.0 HVAC Sub-Total 54.8 Lights 34.8 Electric Equipment 10.3 Misc. Electric 0.0 Misc. Fuel Use 0.0 Non-HVAC Sub-Total 45.2 Grand Total Annual HVAC and NonHVAC Cost Totals 45.2% Non-HVAC HVAC 54.8% 1. Annual Costs Component Annual Cost ($/yr) ($/ft²) Percent of Total (%) HVAC 35, Non-HVAC 29, Grand Total 64, Note: Cost per unit floor area is based on the gross building floor area. Gross Floor Area ft² Conditioned Floor Area ft²

38 Annual Component Costs Air System Fans 8.4% 10.3% Electric Equipment Cooling 28.5% 34.8% Lights Heating 18.0% 0.0% Pumps Component 1. Annual Costs Annual Cost ($) ($/ft²) Percent of Total (%) Air System Fans 5, Cooling 18, Heating 11, Pumps Cooling Tower Fans HVAC Sub-Total 35, Lights 22, Electric Equipment 6, Misc. Electric Misc. Fuel Use Non-HVAC Sub-Total 29, Grand Total 64, Note: Cost per unit floor area is based on the gross building floor area. Gross Floor Area ft² Conditioned Floor Area ft²

39 Annual Energy Costs HVAC Electric 36.9% 45.2% Non-HVAC Electric HVAC Natural Gas 18.0% 1. Annual Costs Component HVAC Components Annual Cost ($/yr) ($/ft²) Percent of Total (%) Electric 23, Natural Gas 11, Fuel Oil Propane Remote Hot Water Remote Steam Remote Chilled Water HVAC Sub-Total 35, Non-HVAC Components Electric 29, Natural Gas Fuel Oil Propane Remote Hot Water Remote Steam Non-HVAC Sub-Total 29, Grand Total 64, Note: Cost per unit floor area is based on the gross building floor area. Gross Floor Area ft² Conditioned Floor Area ft²

40 Billing Details Electric 1. Component Charges Billing Period Energy Charges Demand Charges ($) ($) Customer Charges ($) Taxes ($) Total Charge ($) Jan 1,505 1, ,507 Feb 1,307 1, ,312 Mar 1,394 1, ,447 Apr 1,791 2, ,880 May 2,388 2, ,773 Jun 3,204 3, ,824 Jul 4,609 3, ,469 Aug 3,555 3, ,405 Sep 2,629 2, ,498 Oct 1,871 1, ,841 Nov 1,346 1, ,737 Dec 1,502 1, ,513 Totals 27,099 26, , Totals Billing Period Total Charges ($) Total Consumption (kwh) Avg Price ($/kwh) Jan 2,507 25, Feb 2,312 21, Mar 2,447 23, Apr 3,880 29, May 4,773 39, Jun 6,824 53, Jul 8,469 77, Aug 7,405 59, Sep 5,498 43, Oct 3,841 31, Nov 2,737 22, Dec 2,513 25, Totals 53, ,

41 3. Consumption Totals Billing Period Peak (kwh) Mid-Peak (kwh) Normal Peak (kwh) Off-Peak (kwh) Overall (kwh) Jan ,177 Feb ,874 Mar ,328 Apr ,964 May ,952 Jun ,611 Jul ,124 Aug ,484 Sep ,985 Oct ,303 Nov ,526 Dec ,138 Totals , Billing Demands Billing Period Peak (kw) Mid-Peak (kw) Normal Peak (kw) Off-Peak (kw) Overall (kw) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum Demands Billing Period Peak (kw) Mid-Peak (kw) Normal Peak (kw) Off-Peak (kw) Overall (kw) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

42 6. Time Of Maximum Demands Billing Peak Period (m/d/h) Mid-Peak (m/d/h) Normal Peak (m/d/h) Off-Peak (m/d/h) Overall (m/d/h) Jan n/a n/a n/a n/a 1/24/1500 Feb n/a n/a n/a n/a 2/21/1500 Mar n/a n/a n/a n/a 3/25/1300 Apr n/a n/a n/a n/a 4/15/1300 May n/a n/a n/a n/a 5/30/1500 Jun n/a n/a n/a n/a 6/30/1100 Jul n/a n/a n/a n/a 7/29/1400 Aug n/a n/a n/a n/a 8/20/1500 Sep n/a n/a n/a n/a 9/17/1500 Oct n/a n/a n/a n/a 10/3/1100 Nov n/a n/a n/a n/a 11/28/1400 Dec n/a n/a n/a n/a 12/5/1500 Billing Details Natural Gas Fuel 1. Component Charges Billing Period Energy Charges Demand Charges ($) ($) Customer Charges ($) Taxes ($) Total Charge ($) Jan 2, ,833 Feb 2, ,333 Mar 1, ,533 Apr May Jun Jul Aug Sep Oct Nov 1, ,227 Dec 2, ,512 Totals 11, ,646

43 2. Totals Billing Period Total Charges ($) Total Consumption (ccf) Avg Price ($/ccf) Jan 2,833 2, Feb 2,333 1, Mar 1,533 1, Apr May Jun Jul Aug Sep Oct Nov 1, Dec 2,512 2, Totals 11,646 9, Consumption Totals Billing Period Peak (ccf) Mid-Peak (ccf) Normal Peak (ccf) Off-Peak (ccf) Overall (ccf) Jan ,303 Feb ,897 Mar ,247 Apr May Jun Jul Aug Sep Oct Nov Dec ,043 Totals ,469

44 4. Billing Demands Billing Period Peak (ccf) Mid-Peak (ccf) Normal Peak (ccf) Off-Peak (ccf) Overall (ccf) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum Demands Billing Period Peak (ccf) Mid-Peak (ccf) Normal Peak (ccf) Off-Peak (ccf) Overall (ccf) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Time Of Maximum Demands Billing Peak Period (m/d/h) Mid-Peak (m/d/h) Normal Peak (m/d/h) Off-Peak (m/d/h) Overall (m/d/h) Jan n/a n/a n/a n/a 1/28/0800 Feb n/a n/a n/a n/a 2/14/0800 Mar n/a n/a n/a n/a 3/3/0800 Apr n/a n/a n/a n/a 4/4/0800 May n/a n/a n/a n/a 5/9/0800 Jun n/a n/a n/a n/a 6/16/0700 Jul n/a n/a n/a n/a n/a Aug n/a n/a n/a n/a 8/12/0700 Sep n/a n/a n/a n/a 9/23/0800 Oct n/a n/a n/a n/a 10/22/0800 Nov n/a n/a n/a n/a 11/10/0800 Dec n/a n/a n/a n/a 12/30/0800

45 Table 7. Annual Energy Use and Emissions Data Annual Energy and Emissions Summary Table 1. Annual Costs Component HVAC Components Penn Place Office Building ($) Electric 23,920 Natural Gas 11,646 Fuel Oil 0 Propane 0 Remote HW 0 Remote Steam 0 Remote CW 0 HVAC Sub-Total 35,567 Non-HVAC Components Electric 29,286 Natural Gas 0 Fuel Oil 0 Propane 0 Remote HW 0 Remote Steam 0 Non-HVAC Sub-Total 29,286 Grand Total 64,852

46 Table 2. Annual Energy Consumption Penn Place Office Component Building HVAC Components Electric (kwh) 200,355 Natural Gas (ccf) 9,469 Fuel Oil (na) 0 Propane (na) 0 Remote HW (na) 0 Remote Steam (na) 0 Remote CW (na) 0 Non-HVAC Components Electric (kwh) 253,110 Natural Gas (ccf) 0 Fuel Oil (na) 0 Propane (na) 0 Remote HW (na) 0 Remote Steam (na) 0 Totals Electric (kwh) 453,465 Natural Gas (ccf) 9,469 Fuel Oil (na) 0 Propane (na) 0 Remote HW (na) 0 Remote Steam (na) 0 Remote CW (na) 0 Table 3. Annual Emissions Component Penn Place Office Building CO2 (lb) 0 SO2 (kg) 0 NOx (kg) 0

47 Table 4. Annual Cost per Unit Floor Area Penn Place Office Building Component ($/ft²) HVAC Components Electric Natural Gas Fuel Oil Propane Remote HW Remote Steam Remote CW HVAC Sub-Total Non-HVAC Components Electric Natural Gas Fuel Oil Propane Remote HW Remote Steam Non-HVAC Sub-Total Grand Total Gross Floor Area (ft²) Conditioned Floor Area (ft²) Note: Values in this table are calculated using the Gross Floor Area. Table 5. Component Cost as a Percentage of Total Cost Penn Place Office Building Component ( % ) HVAC Components Electric 36.9 Natural Gas 18.0 Fuel Oil 0.0 Propane 0.0 Remote HW 0.0 Remote Steam 0.0 Remote CW 0.0 HVAC Sub-Total 54.8 Non-HVAC Components Electric 45.2 Natural Gas 0.0 Fuel Oil 0.0 Propane 0.0 Remote HW 0.0 Remote Steam 0.0 Non-HVAC Sub-Total 45.2 Grand Total 100.0

48 Energy Budget by Energy Source 1. Annual Coil Loads Component Load (kbtu) (kbtu/ft²) Cooling Coil Loads 1,570, Heating Coil Loads 751, Grand Total 2,321, Energy Consumption by Energy Source Site Energy Component (kbtu) HVAC Components Site Energy (kbtu/ft²) Source Energy (kbtu) Source Energy (kbtu/ft²) Electric 683, ,441, Natural Gas 946, , Fuel Oil Propane Remote Hot Water Remote Steam Remote Chilled Water HVAC Sub-Total 1,630, ,388, Non-HVAC Components Electric 863, ,084, Natural Gas Fuel Oil Propane Remote Hot Water Remote Steam Non-HVAC Sub-Total 863, ,084, Grand Total 2,494, ,472, Notes: 1. 'Cooling Coil Loads' is the sum of all air system cooling coil loads. 2. 'Heating Coil Loads' is the sum of all air system heating coil loads. 3. Site Energy is the actual energy consumed. 4. Source Energy is the site energy divided by the electric generating efficiency (28.0%). 5. Source Energy for fuels equals the site energy value. 6. Energy per unit floor area is based on the gross building floor area. Gross Floor Area ft² Conditioned Floor Area ft²

49 Energy Budget by System Component 1. Annual Coil Loads Component Load (kbtu) (kbtu/ft²) Cooling Coil Loads 1,570, Heating Coil Loads 751, Grand Total 2,321, Energy Consumption by System Component Site Energy Component (kbtu) Site Energy (kbtu/ft²) Source Energy (kbtu) Source Energy (kbtu/ft²) Air System Fans 156, , Cooling 525, ,877, Heating 946, , Pumps , Cooling Towers HVAC Sub-Total 1,630, ,388, Lights 665, ,377, Electric Equipment 197, , Misc. Electric Misc. Fuel Use Non-HVAC Sub-Total 863, ,084, Grand Total 2,494, ,472, Notes: 1. 'Cooling Coil Loads' is the sum of all air system cooling coil loads. 2. 'Heating Coil Loads' is the sum of all air system heating coil loads. 3. Site Energy is the actual energy consumed. 4. Source Energy is the site energy divided by the electric generating efficiency (28.0%). 5. Source Energy for fuels equals the site energy value. 6. Energy per unit floor area is based on the gross building floor area. Gross Floor Area ft² Conditioned Floor Area ft²

50 A3. Standard 62n Ventilation Compliance Calculation Tables Table 1. System: AHU-1 Space Characteristics Occupant Density (#/1000 SF) Zone VAV Box # SA CFM Space ID/Occupancy Type Floor Area (SF) 1 4E W Corridor D W Corridor A A Conference C L Executive A K Office E J Conference A D Open Plan Office F D Open Plan Office A G A F, E A A Reception A C Conference A K Executive A A Waiting C E Open Office, 2331M Storage A J,H A F,G A B,C A D Conference A D,E,F C A Administrative D C Executive C F Open Plan Office B B,C,D B E Open Plan Office B S Corridor C B Conference E A Conference G A Break Room G A Break Room (Max.) Design Occupancy

51 Table 2. System: AHU-2 Space Characteristics Occupant Density (#/1000 SF) Zone VAV Box # SA CFM Space ID Floor Area (SF) 1 2B F,G,H Storage/Vault I A Voter Services D A Voter Services A C Office A B Executive A C C B Executive F A Property & Supply F A Property & Supply A A, 201D Coroner B C Executive B A Conference B A Conference D Lobby B E Corridor E SE Corridor B A Open Plan Office C A Open Plan Office C A,208E Open Plan Office A F A G Supply A C,D B B Open Plan Office A B, 210 Supply Storage G A Copy Room A A,B Tellers/Credit Union Lobby A C Platform A J,H F C Open Plan Office A K,L A J,H C M Executive A G (Max.) Design Occupancy

52 Table 2. System: AHU-2 Space Characteristics continued Occupant Density (#/1000 SF) Zone VAV Box # SA CFM Space ID Floor Area (SF) 33 2A G B F Conference B B Reception A D,E B B,D,F A A, C Reception/Office (Max.) Design Occupancy

53 Table 3. System: AHU-3 Space Characteristics Occupant Density (#/1000 SF) Zone VAV Box # SA CFM Space ID Floor Area (SF) 1 3G A Courtroom G A Jury Deliberation E A Courtroom G G Judges Chambers A NW Corridor A B Office A F Conference F E Corridor, 333D Magistrate B A Courtroom F A Courtroom B B Placement Aftercare K W Corridor A A Waiting B D-J File Room A C Open Plan Office A L,M Conference A J,K B C,E,G C H Executive A A Stenographer, 320A Secretery (Max.) Design Occupancy 21 2A A Field Office A A Field Office A B,D,F Interview A B Executive A A Field Office A A Conference

54 Table 4. System: AHU-4 Space Characteristics Occupant Density (#/1000 SF) Zone VAV Box # SA CFM Space ID Floor Area (SF) 1 2A D,E Office F A,B Cashiers F B Courtroom A B Courtroom A A Waiting A F Conference F C Corner Office B B Open Plan Office D A Multi-Purpose A A Video Conference A E Corridor A C,D Holding Cell D A Reception A A Reception J NE Corridor E Lobby H B Intake Unit A R,S A G,H,J Interview A K Interview A Q,P Interview A L,M Interview B SE Corridor C A Conference C A Conference B B Field Office A A Copy Room A D,E,F A G PSI F G PSI A G,H B J A E,F (Max.) Design Occupancy

55 Table 4. System: AHU-4 Space Characteristics continued Occupant Density (#/1000 SF) Zone VAV Box # SA CFM Space ID Floor Area (SF) 33 2A E,F A C,D A A Reception A B D A Training Room (Max.) Design Occupancy

56 Table 5. System: AHU-5 Space Characteristics Occupant Density (#/1000 SF) Zone VAV Box # SA CFM Space ID Floor Area (SF) 1 2A Sheriffs Sub-Station A Mail Room F Lobby F Security Lobby E 710 Elevator Lobby A A Tiolet Room (Max.) Design Occupancy

57 Table 6. AHU 1: System Efficiency in the calculation of Vot based on default values in Table 6.3 of ASHRAE Std , addendum n. * ZONE LEVEL Zones served by system Space type (select from pull-down list) Az Floor area of zone, ft2 Pz Zone population, largest # of people expected to occupy zone Rp Area outdoor air rate from Table 6.1, cfm/ft2 Ra People outdoor air rate from Table 6.1, cfm/person Pz*Rp Az*Ra Ez Zone air distribution effectiveness, Table 6.2 Zone 11 Zone 12 Zone 13 Zone 14 Zone 15 Reception ConferenceOffice spacreception Office spac Voz Vpz Vpzm Zp Outdoor airflow to the zone corrected for zone air distribution effectiveness, (Pz*Rp + Az*Ra)/Ez, cfm Primary airflow to zone from air handler. In VAV systems, use the design value. cfm The minimum value of the primary airflow to zone from air handler. In CAV systems, Vpzm = Vpz. cfm Primary outdoor air fraction, Voz/Vpzm SYSTEM LEVEL Ps System population, maximum simultaneious # of occupants of space served by system D Occupant diversity, ratio of system peak occupancy to sum of space peak occupancies, = Ps/ΣPz Vou Uncorrected outdoor air intake, = D*ΣRp*Pz +ΣRa*Az, cfm 1524 Xs Mixing ratio at primary air handler of uncorrected outdoor air intake to system primary flow, = Vou/Vps 0.09 Not used in calculation SYSTEM EFFICIENCY Max Zp Max Zp 0.57 Ev System ventilation efficiency, Table 6.3 based on maxzp 0.50 Percent outdoor air intake Vot Minimum outdoor air intake, Vou/Ev, cfm % = Vot/Sum of Vpz * All zones were not included in this.pdf format of the technical report for simplification purposes.

58 Table 7. AHU-2: System Efficiency in the calculation of Vot based on default values in Table 6.3 of ASHRAE Std , addendum n. ZONE LEVEL Zones served by system Space type (select from pull-down list) Az Floor area of zone, ft2 Pz Zone population, largest # of people expected to occupy zone Rp Area outdoor air rate from Table 6.1, cfm/ft2 Ra People outdoor air rate from Table 6.1, cfm/person Pz*Rp Az*Ra Ez Zone air distribution effectiveness, Table 6.2 Zone 25 Zone 26 Zone 27 Zone 28 Computer (notlobbies Office space Reception are Voz Vpz Vpzm Zp Outdoor airflow to the zone corrected for zone air distribution effectiveness, (Pz*Rp + Az*Ra)/Ez, cfm Primary airflow to zone from air handler. In VAV systems, use the design value. cfm The minimum value of the primary airflow to zone from air handler. In CAV systems, Vpzm = Vpz. cfm Primary outdoor air fraction, Voz/Vpzm SYSTEM LEVEL Ps System population, maximum simultaneious # of occupants of space served by system D Occupant diversity, ratio of system peak occupancy to sum of space peak occupancies, = Ps/ΣPz Vou Uncorrected outdoor air intake, = D*ΣRp*Pz +ΣRa*Az, cfm 1703 Xs Mixing ratio at primary air handler of uncorrected outdoor air intake to system primary flow, = Vou/Vps 0.10 Not used in calculation SYSTEM EFFICIENCY Max Zp Max Zp 0.84 Ev System ventilation efficiency, Table 6.3 based on maxzp 0.50 Percent outdoor air intake Vot Minimum outdoor air intake, Vou/Ev, cfm % = Vot/Sum of Vpz All zones were not included in this.pdf format of the technical report for simplification purposes.

59 Table 8. AHU-3: System Efficiency in the calculation of Vot based on default values in Table 6.3 of ASHRAE Std , addendum n. ZONE LEVEL Zones served by system Zone 9 Zone 10 Zone 11 Zone 12 Zone 13 Space type (select from pull-down list) Courtroom Courtroom Reception Corridors Reception Az Floor area of zone, ft Pz Zone population, largest # of people expected to occupy zone Rp Area outdoor air rate from Table 6.1, cfm/ft Ra People outdoor air rate from Table 6.1, cfm/person Pz*Rp Az*Ra Ez Zone air distribution effectiveness, Table Voz Vpz Vpzm Zp Outdoor airflow to the zone corrected for zone air distribution effectiveness, (Pz*Rp + Az*Ra)/Ez, cfm Primary airflow to zone from air handler. In VAV systems, use the design value. cfm The minimum value of the primary airflow to zone from air handler. In CAV systems, Vpzm = Vpz. cfm Primary outdoor air fraction, Voz/Vpzm SYSTEM LEVEL Ps System population, maximum simultaneious # of occupants of space served by system D Occupant diversity, ratio of system peak occupancy to sum of space peak occupancies, = Ps/ΣPz Vou Uncorrected outdoor air intake, = D*ΣRp*Pz +ΣRa*Az, cfm 2161 Xs Mixing ratio at primary air handler of uncorrected outdoor air intake to system primary flow, = Vou/Vps 0.12 Not used in calculation SYSTEM EFFICIENCY Max Zp Max Zp 0.48 Ev System ventilation efficiency, Table 6.3 based on maxzp 0.60 Percent outdoor air intake Vot Minimum outdoor air intake, Vou/Ev, cfm % = Vot/Sum of Vpz All zones were not included in this.pdf format of the technical report for simplification purposes.

60 Table 9. AHU-4: System Efficiency in the calculation of Vot based on default values in Table 6.3 of ASHRAE Std , addendum n. ZONE LEVEL Zones served by system Space type (select from pull-down list) Az Floor area of zone, ft2 Pz Zone population, largest # of people expected to occupy zone Rp Area outdoor air rate from Table 6.1, cfm/ft2 Ra People outdoor air rate from Table 6.1, cfm/person Pz*Rp Az*Ra Ez Zone air distribution effectiveness, Table 6.2 Zone 25 Zone 26 Zone 27 Zone 28 Conference / moffice space Office space Office space Voz Vpz Vpzm Zp Outdoor airflow to the zone corrected for zone air distribution effectiveness, (Pz*Rp + Az*Ra)/Ez, cfm Primary airflow to zone from air handler. In VAV systems, use the design value. cfm The minimum value of the primary airflow to zone from air handler. In CAV systems, Vpzm = Vpz. cfm Primary outdoor air fraction, Voz/Vpzm SYSTEM LEVEL Ps System population, maximum simultaneious # of occupants of space served by system D Occupant diversity, ratio of system peak occupancy to sum of space peak occupancies, = Ps/ΣPz Vou Uncorrected outdoor air intake, = D*ΣRp*Pz +ΣRa*Az, cfm 2228 Xs Mixing ratio at primary air handler of uncorrected outdoor air intake to system primary flow, = Vou/Vps 0.11 Not used in calculation SYSTEM EFFICIENCY Max Zp Max Zp 0.92 Ev System ventilation efficiency, Table 6.3 based on maxzp 0.50 Percent outdoor air intake Vot Minimum outdoor air intake, Vou/Ev, cfm % = Vot/Sum of Vpz All zones were not included in this.pdf format of the technical report for simplification purposes.

61 Table 10. AHU-5: System Efficiency in the calculation of Vot based on default values in Table 6.3 of ASHRAE Std , addendum n. ZONE LEVEL Zones served by system Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 Space type (select from pull-down list) Office spacoffice spaclobbies Lobbies Lobbies Lobbies Az Floor area of zone, ft Pz Zone population, largest # of people expected to occupy zone Rp Area outdoor air rate from Table 6.1, cfm/ft Ra People outdoor air rate from Table 6.1, cfm/person Pz*Rp Az*Ra Ez Zone air distribution effectiveness, Table Voz Outdoor airflow to the zone corrected for zone air distribution effectiveness, (Pz*Rp + Az*Ra)/Ez, cfm Vpz Primary airflow to zone from air handler. In VAV systems, use the design value. cfm Vpzm The minimum value of the primary airflow to zone from air handler. In CAV systems, Vpzm = Vpz. cfm Zp Primary outdoor air fraction, Voz/Vpzm SYSTEM LEVEL Ps System population, maximum simultaneious # of occupants of space served by system D Occupant diversity, ratio of system peak occupancy to sum of space peak occupancies, = Ps/ΣPz Vou Uncorrected outdoor air intake, = D*ΣRp*Pz +ΣRa*Az, cfm 376 Xs Mixing ratio at primary air handler of uncorrected outdoor air intake to system primary flow, = Vou/Vps 0.13 Not used in calculation SYSTEM EFFICIENCY Max Zp Max Zp 0.35 Ev System ventilation efficiency, Table 6.3 based on maxzp 0.70 Percent outdoor air intake Vot Minimum outdoor air intake, Vou/Ev, cfm % = Vot/Sum of Vpz

62 Senior Thesis Final Report Tracey Nawrocki Penn Place, Wilkes-Barre, PA AE 482 A4. LEED Compliance Scorecard 5

63 Senior Thesis Final Report Tracey Nawrocki Penn Place, Wilkes-Barre, PA AE 482 6