Sample Reports. for. HAP v4.90 Example Problem

Sample Reports for HAP v4.90 Example Problem December, 2014 Carrier Software Systems Copyright 2014 Carrier Corporation, All Rights Reserved

Introduction This document contains reports generated using the Carrier Hourly Analysis Program (HAP) v4.90 example problem. Software users sometimes use this information to validate their installation of HAP by comparing example problem results calculated on their computer versus the reference results shown in the reports on the following pages. Please note this type of validation verifies the software is properly installed and functioning on your computer. To perform this type of validation, please use the following steps: 1. Print the reports found on the following pages. 2. Start HAP v4.90. 3. Create a new, untitled project. 4. Select the "Retrieve HAP v4.9 Data" option on the Project Menu. 5. In the Retrieve window select the HAP49_Example.E3A archive file. 6. After the data is retrieved and you are returned to the main window, save the project. 7. Then generate the same set of reports found on the following pages. The program will perform calculations before displaying the reports. 8. Compare your results with the reference results on the following pages. a. If the results match, then your installation is validated. b. If the results do not match, please send an e-mail to the software support help desk explaining your problem and attach this PDF and the reports which do not match the reference results.

Air System Sizing Summary for VAV Rooftop Project Name: HAP49-Example 12/01/2014 Prepared by: carrier corporation 12:26PM Air System Information Air System Name... VAV Rooftop Equipment Class... PKG ROOF Air System Type... VAV Number of zones... 9 Floor Area... 9559.0 ft² Location... Chicago IAP, Illinois Sizing Calculation Information Calculation Months... May to Nov Sizing Data... Calculated Zone CFM Sizing... Peak zone sensible load Space CFM Sizing... Individual peak space loads Central Cooling Coil Sizing Data Total coil load... 20.8 Tons Total coil load... 250.1 MBH Sensible coil load... 150.7 MBH Coil CFM at Aug 1600... 3846 CFM Max block CFM at Aug 1700... 3907 CFM Sum of peak zone CFM... 3965 CFM Sensible heat ratio... 0.603 ft²/ton... 458.6 BTU/(hr-ft²)... 26.2 Water flow @ 10.0 F rise... N/A Load occurs at... Aug 1600 OA DB / WB... 91.0 / 74.0 F Entering DB / WB... 89.9 / 73.0 F Leaving DB / WB... 52.7 / 52.2 F Coil ADP... 51.2 F Bypass Factor... 0.038 Resulting RH... 52 % Design supply temp.... 55.0 F Zone T-stat Check... 9 of 9 OK Max zone temperature deviation... 0.0 F Preheat Coil Sizing Data Max coil load... 198.7 MBH Coil CFM at Des Htg... 3653 CFM Max coil CFM... 3907 CFM Water flow @ 20.0 F drop... N/A Load occurs at... Des Htg Ent. DB / Lvg DB... 0.4 / 52.0 F Supply Fan Sizing Data Actual max CFM at Aug 1700... 3907 CFM Standard CFM... 3813 CFM Actual max CFM/ft²... 0.41 CFM/ft² Outdoor Ventilation Air Data Design airflow CFM... 3340 CFM CFM/ft²... 0.35 CFM/ft² Fan motor BHP... 3.61 BHP Fan motor kw... 2.86 kw Fan static... 3.00 in wg CFM/person... 16.54 CFM/person Hourly Analysis Program v4.90 Page 1 of 5

Zone Sizing Summary for VAV Rooftop Project Name: HAP49-Example 12/01/2014 Prepared by: carrier corporation 12:26PM Air System Information Air System Name... VAV Rooftop Equipment Class... PKG ROOF Air System Type... VAV Number of zones... 9 Floor Area... 9559.0 ft² Location... Chicago IAP, Illinois Sizing Calculation Information Calculation Months... May to Nov Sizing Data... Calculated Zone CFM Sizing... Peak zone sensible load Space CFM Sizing... Individual peak space loads Zone Sizing Data Maximum Maximum Zone Cooling Design Minimum Heating Floor Sensible Airflow Airflow Time of Load Area Zone Zone Name (MBH) (CFM) (CFM) Peak Load (MBH) (ft²) CFM/ft² D101 - Classroom 9.3 449 449 Jun 1600 8.5 907.5 0.49 D102 - Classroom 9.3 449 449 Jun 1600 8.5 907.5 0.49 D103 - Classroom 9.3 449 449 Jun 1600 8.5 907.5 0.49 D104 - Classroom 9.6 455 449 Aug 1700 11.5 907.5 0.50 D106 - Classroom 10.8 513 449 Aug 1700 12.4 907.5 0.57 D107 - Classroom 10.3 487 449 Jun 1700 8.5 907.5 0.54 D108 - Music Room 18.8 893 813 Aug 1700 16.1 2140.0 0.42 D113 - West Corridor 3.1 145 79 Jun 1600 3.2 1054.0 0.14 D114 - South Corridor 2.7 126 69 Jun 1600 2.8 920.0 0.14 Zone Terminal Sizing Data Reheat Zone Zone Reheat Coil Htg Htg Mixing Coil Water Coil Water Box Fan Load gpm Load gpm Airflow Zone Name (MBH) @ 20.0 F (MBH) @ 20.0 F (CFM) D101 - Classroom 15.6-0.0-269 D102 - Classroom 15.6-0.0-269 D103 - Classroom 15.6-0.0-269 D104 - Classroom 18.6-0.0-363 D106 - Classroom 19.5-0.0-392 D107 - Classroom 15.6-0.0-269 D108 - Music Room 28.9-0.0-508 D113 - West Corridor 4.5-0.0-102 D114 - South Corridor 3.9-0.0-89 Space Loads and Airflows Cooling Time Air Heating Floor Zone Name / Sensible of Flow Load Area Space Space Name Mult. (MBH) Load (CFM) (MBH) (ft²) CFM/ft² D101 - Classroom D101 - Typical Classroom 1 9.3 Jun 1600 449 8.5 907.5 0.49 D102 - Classroom D101 - Typical Classroom 1 9.3 Jun 1600 449 8.5 907.5 0.49 D103 - Classroom D101 - Typical Classroom 1 9.3 Jun 1600 449 8.5 907.5 0.49 D104 - Classroom D104 - Classroom 1 9.6 Aug 1700 455 11.5 907.5 0.50 D106 - Classroom D106 - Classroom 1 10.8 Aug 1700 513 12.4 907.5 0.57 D107 - Classroom D107 - Classroom 1 10.3 Jun 1700 487 8.5 907.5 0.54 D108 - Music Room Hourly Analysis Program v4.90 Page 2 of 5

Zone Sizing Summary for VAV Rooftop Project Name: HAP49-Example 12/01/2014 Prepared by: carrier corporation 12:26PM Cooling Time Air Heating Floor Zone Name / Sensible of Flow Load Area Space Space Name Mult. (MBH) Load (CFM) (MBH) (ft²) CFM/ft² D108 - Music Room 1 16.0 Aug 1700 760 10.3 1781.0 0.43 D109 - Practice Room 1 0.6 Aug 1700 27 1.6 65.0 0.42 D110 - Storage 1 0.5 Aug 1600 22 1.5 120.0 0.18 D111 - Office 1 1.8 Jun 1700 85 2.7 174.0 0.49 D113 - West Corridor D113 - West Corridor 1 3.1 Jun 1600 145 3.2 1054.0 0.14 D114 - South Corridor D114 - South Corridor 1 2.7 Jun 1600 126 2.8 920.0 0.14 Hourly Analysis Program v4.90 Page 3 of 5

Project Name: HAP49-Example 12/01/2014 Prepared by: carrier corporation 12:26PM Ventilation Sizing Summary for VAV Rooftop 1. Summary Ventilation Sizing Method... ASHRAE Std 62.1-2007 Design Condition... Minimum flow (heating) Occupant Diversity (D)... 1.000 Uncorrected Outdoor Air Intake (Vou)... 2922 CFM System Ventilation Efficiency (Ev)... 0.875 Outdoor Air Intake (Vot)... 3340 CFM 2. Space Ventilation Analysis Table Space Area Time People Breathing Minimum Floor Outdoor Averaged Outdoor Air Space Zone Space Supply Air Area Air Rate Occupancy Air Rate Distribution Outdoor Air Outdoor Air Ventilation (CFM) (ft²) (CFM/ft²) (Occupants) (CFM/person) Effectiveness (CFM) (CFM) Efficiency Zone Name / Space Name Mult. (Vpz) (Az) (Ra) (Pz) (Rp) (Ez) (Voz) (Vbz) (Evz) D101 - Classroom D101 - Typical Classroom 1 449 907.5 0.12 25.0 10.00 0.80 449 359 0.875 D102 - Classroom D101 - Typical Classroom 1 449 907.5 0.12 25.0 10.00 0.80 449 359 0.875 D103 - Classroom D101 - Typical Classroom 1 449 907.5 0.12 25.0 10.00 0.80 449 359 0.875 D104 - Classroom D104 - Classroom 1 449 907.5 0.12 25.0 10.00 0.80 449 359 0.889 D106 - Classroom D106 - Classroom 1 449 907.5 0.12 25.0 10.00 0.80 449 359 0.893 D107 - Classroom D107 - Classroom 1 449 907.5 0.12 25.0 10.00 0.80 449 359 0.875 D108 - Music Room D108 - Music Room 1 759 1781.0 0.06 50.0 10.00 0.80 759 607 0.877 D109 - Practice Room 1 17 65.0 0.06 1.0 10.00 0.80 17 14 0.877 D110 - Storage 1 18 120.0 0.12 0.0 0.00 0.80 18 14 0.877 D111 - Office 1 19 174.0 0.06 1.0 5.00 0.80 19 15 0.877 D113 - West Corridor D113 - West Corridor 1 79 1054.0 0.06 0.0 0.00 0.80 79 63 0.913 D114 - South Corridor D114 - South Corridor 1 69 920.0 0.06 0.0 0.00 0.80 69 55 0.913 Totals (incl. Space Multipliers) 3653 2922 0.875 Hourly Analysis Program v4.90 Page 4 of 5

Air System Design Load Summary for VAV Rooftop Project Name: HAP49-Example 12/01/2014 Prepared by: carrier corporation 12:26PM DESIGN COOLING DESIGN HEATING COOLING DATA AT Aug 1600 HEATING DATA AT DES HTG COOLING OA DB / WB 91.0 F / 74.0 F HEATING OA DB / WB -6.0 F / -7.2 F Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 504 ft² 12066-504 ft² - - Wall Transmission 2576 ft² 3141-2576 ft² 16471 - Roof Transmission 9559 ft² 7365-9559 ft² 29195 - Window Transmission 504 ft² 3462-504 ft² 21067 - Skylight Transmission 0 ft² 0-0 ft² 0 - Door Loads 0 ft² 0-0 ft² 0 - Floor Transmission 7585 ft² 0-7585 ft² 13265 - Partitions 0 ft² 0-0 ft² 0 - Ceiling 0 ft² 0-0 ft² 0 - Overhead Lighting 9559 W 19054-0 0 - Task Lighting 0 W 0-0 0 - Electric Equipment 0 W 0-0 0 - People 202 36734 28660 0 0 0 Infiltration - 0 0-0 0 Miscellaneous - 0 0-0 0 Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads - 81822 28660-79998 0 Zone Conditioning - 82813 28660-78647 0 Plenum Wall Load 20% 994-0 0 - Plenum Roof Load 70% 17184-0 0 - Plenum Lighting Load 30% 9785-0 0 - Return Fan Load 3846 CFM 0-3653 CFM 0 - Ventilation Load 3340 CFM 30540 70748 3340 CFM 262426 0 Supply Fan Load 3846 CFM 9427-3653 CFM -8315 - Space Fan Coil Fans - 0 - - -1013 - Duct Heat Gain / Loss 0% 0-0% 0 - >> Total System Loads - 150742 99408-331746 0 Central Cooling Coil - 150742 99408-0 0 Preheat Coil - 0 - - 198734 - Terminal Reheat Coils - 0 - - 132973 - >> Total Conditioning - 150742 99408-331707 0 Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads Hourly Analysis Program v4.90 Page 5 of 5

Monthly Simulation Results for VAV Rooftop Project Name: HAP49-Example 12/01/2014 Prepared by: carrier corporation 12:25PM Air System Simulation Results (Table 1) : Month Preheat Coil Load (kbtu) Preheat Eqpt Load (kbtu) Preheat Coil Input (kbtu) Preheat Heating Misc. Electric Central Cooling Coil Load (kbtu) Central Cooling Eqpt Load (kbtu) Central Unit Clg Input January 28761 28761 35074 0 6 6 0 February 24140 24140 29439 0 1 1 0 March 18469 18469 22524 0 1107 1107 70 April 1978 1978 2412 0 3143 3143 197 May 164 164 200 0 16229 16229 1079 June 0 0 0 0 34950 34950 2287 July 0 0 0 0 8050 8050 614 August 0 0 0 0 29989 29989 1895 September 32 32 39 0 26962 26962 1708 October 2163 2163 2638 0 8785 8785 563 November 11144 11144 13590 0 2232 2232 138 December 19070 19070 23256 0 1 1 0 Total 105922 105922 129173 0 131457 131457 8552 Air System Simulation Results (Table 2) : Month Terminal Heating Coil Load (kbtu) Terminal Heating Coil Input Supply Fan Terminal Fan Lighting Electric Equipment January 27619 8094 768 106 2480 0 February 19927 5840 731 90 2358 0 March 16024 4696 842 98 2709 0 April 6170 1808 598 57 1905 0 May 1564 458 805 34 2480 0 June 36 11 712 2 2134 0 July 0 0 169 0 73 0 August 19 6 564 2 1563 0 September 914 268 805 23 2478 0 October 5498 1611 786 69 2480 0 November 15085 4421 735 86 2363 0 December 24343 7134 621 92 2022 0 Total 117197 34347 8135 658 25045 0 Hourly Analysis Program v4.90 Page 1 of 1

Annual Component Costs - Base Case Design HAP49-Example 12/01/2014 carrier corporation 12:24PM Air System Fans 10.6% 30.1% Lights Cooling 12.1% Heating 47.1% Component 1. Annual Costs Annual Cost ($) ($/ft²) Percent of Total (%) Air System Fans 1,012 0.106 10.6 Cooling 1,153 0.121 12.1 Heating 4,479 0.469 47.1 Pumps 0 0.000 0.0 Heat Rejection Fans 0 0.000 0.0 HVAC Sub-Total 6,644 0.695 69.9 Lights 2,865 0.300 30.1 Electric Equipment 0 0.000 0.0 Misc. Electric 0 0.000 0.0 Misc. Fuel Use 0 0.000 0.0 Non-HVAC Sub-Total 2,865 0.300 30.1 Grand Total 9,508 0.995 100.0 Note: Cost per unit floor area is based on the gross building floor area. Gross Floor Area... 9559.0 ft² Conditioned Floor Area.. 9559.0 ft² Hourly Analysis Program v4.90 Page 1 of 4

HAP49-Example 12/01/2014 carrier corporation 12:24PM Monthly Energy Use by Component - Base Case Design 1. Monthly Energy Use by System Component Component Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Air System Fans 873 821 940 655 838 714 169 566 827 855 821 714 Cooling Electric 0 0 70 197 1079 2287 614 1895 1708 563 138 0 Natural Gas (Therm) 0 0 0 0 0 0 0 0 0 0 0 0 Fuel Oil (na) 0 0 0 0 0 0 0 0 0 0 0 0 Propane (na) 0 0 0 0 0 0 0 0 0 0 0 0 Remote HW (na) 0 0 0 0 0 0 0 0 0 0 0 0 Remote Steam (na) 0 0 0 0 0 0 0 0 0 0 0 0 Remote CW (na) 0 0 0 0 0 0 0 0 0 0 0 0 Heating Electric 8094 5840 4696 1808 458 11 0 6 268 1611 4421 7134 Natural Gas (Therm) 351 294 225 24 2 0 0 0 0 26 136 233 Fuel Oil (na) 0 0 0 0 0 0 0 0 0 0 0 0 Propane (na) 0 0 0 0 0 0 0 0 0 0 0 0 Remote HW (na) 0 0 0 0 0 0 0 0 0 0 0 0 Remote Steam (na) 0 0 0 0 0 0 0 0 0 0 0 0 Pumps 0 0 0 0 0 0 0 0 0 0 0 0 Heat Rej. Fans 0 0 0 0 0 0 0 0 0 0 0 0 Lighting 2480 2358 2709 1905 2480 2134 73 1563 2478 2480 2363 2022 Electric Eqpt. 0 0 0 0 0 0 0 0 0 0 0 0 Misc. Electric 0 0 0 0 0 0 0 0 0 0 0 0 Misc. Fuel Natural Gas (Therm) 0 0 0 0 0 0 0 0 0 0 0 0 Propane (na) 0 0 0 0 0 0 0 0 0 0 0 0 Remote HW (na) 0 0 0 0 0 0 0 0 0 0 0 0 Remote Steam (na) 0 0 0 0 0 0 0 0 0 0 0 0 Hourly Analysis Program v4.90 Page 2 of 4

Billing Details - Electric - Base Case Design HAP49-Example 12/01/2014 carrier corporation 12:24PM 1. Component Charges Billing Period Energy Charges Demand Charges ($) ($) Customer Charges ($) Taxes ($) Total Charge ($) Jan 486 518 40 0 1,044 Feb 383 504 40 0 927 Mar 357 458 40 0 855 Apr 194 416 40 0 650 May 206 256 40 0 503 Jun 219 474 40 0 732 Jul 36 60 40 0 137 Aug 171 417 40 0 628 Sep 224 377 40 0 641 Oct 234 355 40 0 629 Nov 329 485 40 0 854 Dec 419 464 40 0 924 Totals 3,259 4,785 480 0 8,524 2. Totals Billing Period Total Charges ($) Total Consumption Avg Price ($/kwh) Jan 1,044 11,448 0.0912 Feb 927 9,020 0.1028 Mar 855 8,415 0.1016 Apr 650 4,565 0.1423 May 503 4,856 0.1035 Jun 732 5,145 0.1423 Jul 137 856 0.1595 Aug 628 4,030 0.1559 Sep 641 5,280 0.1214 Oct 629 5,509 0.1142 Nov 854 7,743 0.1103 Dec 924 9,870 0.0936 Totals 8,524 76,737 0.1111 3. Consumption Totals Billing Period Peak Mid-Peak Normal Peak Off-Peak Overall Jan 0 0 0 0 11,448 Feb 0 0 0 0 9,020 Mar 0 0 0 0 8,415 Apr 0 0 0 0 4,565 May 0 0 0 0 4,856 Jun 0 0 0 0 5,145 Jul 0 0 0 0 856 Aug 0 0 0 0 4,030 Sep 0 0 0 0 5,280 Oct 0 0 0 0 5,509 Nov 0 0 0 0 7,743 Dec 0 0 0 0 9,870 Totals 0 0 0 0 76,737 Hourly Analysis Program v4.90 Page 3 of 4

Billing Details - Electric - Base Case Design HAP49-Example 12/01/2014 carrier corporation 12:24PM 4. Billing Demands Billing Period Peak Mid-Peak Normal Peak Off-Peak Overall Jan 0.0 0.0 0.0 0.0 46.1 Feb 0.0 0.0 0.0 0.0 44.8 Mar 0.0 0.0 0.0 0.0 40.7 Apr 0.0 0.0 0.0 0.0 37.0 May 0.0 0.0 0.0 0.0 22.8 Jun 0.0 0.0 0.0 0.0 32.7 Jul 0.0 0.0 0.0 0.0 4.2 Aug 0.0 0.0 0.0 0.0 28.8 Sep 0.0 0.0 0.0 0.0 26.0 Oct 0.0 0.0 0.0 0.0 31.5 Nov 0.0 0.0 0.0 0.0 43.1 Dec 0.0 0.0 0.0 0.0 41.3 5. Maximum Demands Billing Period Peak Mid-Peak Normal Peak Off-Peak Overall Jan 0.0 0.0 0.0 0.0 46.1 Feb 0.0 0.0 0.0 0.0 44.8 Mar 0.0 0.0 0.0 0.0 40.7 Apr 0.0 0.0 0.0 0.0 37.0 May 0.0 0.0 0.0 0.0 22.8 Jun 0.0 0.0 0.0 0.0 32.7 Jul 0.0 0.0 0.0 0.0 4.2 Aug 0.0 0.0 0.0 0.0 28.8 Sep 0.0 0.0 0.0 0.0 26.0 Oct 0.0 0.0 0.0 0.0 31.5 Nov 0.0 0.0 0.0 0.0 43.1 Dec 0.0 0.0 0.0 0.0 41.3 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 1/31/0700 Feb n/a n/a n/a n/a 2/7/0700 Mar n/a n/a n/a n/a 3/7/0700 Apr n/a n/a n/a n/a 4/25/0700 May n/a n/a n/a n/a 5/2/0700 Jun n/a n/a n/a n/a 6/8/1400 Jul n/a n/a n/a n/a 7/9/1700 Aug n/a n/a n/a n/a 8/22/1700 Sep n/a n/a n/a n/a 9/6/1200 Oct n/a n/a n/a n/a 10/3/0700 Nov n/a n/a n/a n/a 11/28/0700 Dec n/a n/a n/a n/a 12/5/0700 Hourly Analysis Program v4.90 Page 4 of 4