OH 1-5es - S/W Art.Nr.: B C 35 C A ++ A + A B C D E F G A + A /2013

Transcription

1 I II OH 1-5es - S/W Art.Nr.: B C 35 C A ++ A + A B C D E F G A + A db --- db /2013

2 Package (heat pumps and combination heater with heat pump) Seasonal space heating energy efficiency of heat pump (ηs) 122 % Rated output of the heat pump (Prated ) 0 Temperature control Class VII (Table 1) % Supplementary boiler Package with hot water storage tank no ηs % (sup) Psup (rated output of supplementary heater) ( ηs % (sup) - ) x (α WE ) = - % ( α WE ) Solar contribution (A Koll m 2 ) ( η Koll %) (V Sp m 3 ) (standstill heat loss of the storage tank in W) ((294/(P rated x 11)) x (A Koll m 2 ) + (115/(P rated x 11)) x (V Sp m 3 )) x 0.45 x ((η Koll %) /100) x (η Sp ) = + % Seasonal space heating energy efficiency of package under average climate 126 % Seasonal space heating energy efficiency class of package under average climate ( η Sp) X rounded to the nearest integer G F E D C B A A + A ++ A +++ < 30 % 30 % 34 % 36 % 75 % 82 % 90 % 98 % 125 % 150 % Seasonal space heating energy efficiency under colder and warmer climate conditions colder 125 % colder 126 -V -3 = 129 % warmer 122 % warmer 126 +VI 0 = 126 % The energy efficiency of the package of products provided for in this fiche may not correspond to its actual energy efficiency once installed in a building, as the efficiency is influenced by further factors such as heat loss in the distribution system and the dimensioning of the products in relation to building size and characteristics.

3 Product fiche Manufacturer CTA AG Information on energy efficiency class and rated output Average / Average / Low temperature Medium temperature Space heating energy efficiency class A++ A+ - Rated heat output 0 0 Seasonal space heating energy efficiency % Annual final energy consumption space heating h Sound power level indoors 39 db Special precautions during assembly, installation or maintenance see installation and maintenance instructions Additional information Rated heat output colder climate Rated heat output warmer climate Seasonal space heating energy efficiency colder climate Seasonal space heating energy efficiency warmer climate Annual final energy consumption colder climate Annual final energy consumption warmer climate Low temperature Medium temperature % % h h Sound power level outdoors - db Technical data of the temperature controller Manufacturer Siemens RVS 61 Class of the controller VII - Contribution of the controller to seasonal space heating energy efficiency 3.5 %

4 Brine-to-water heat pump: (/) Water-to-water heat pump: (/) Air-to-water heat pump: (/) Low temperature heat pump: (/) Equipped with supplementary heater: (/) Heat pump combination heater: (/) Application: (Low temperature/medium temperature) Climate: (Colder/Average/Warmer) Medium temperature Average Item Symbol Value Unit Item Symbol Value Unit Rated heat output Prated 0 Seasonal space heating energy ηs 122 % efficiency Declared capacity for heating for part load at indoor Tj = -7 C Pdh 0 Tj = -7 C COPd Tj = +2 C Pdh 4.80 Tj = +2 C COPd Tj = +7 C Pdh 0 Tj = +7 C COPd Tj = +12 C Pdh 5.10 Tj = +12 C COPd Tj = biv Pdh 0 Tj = biv COPd Tj = TOL Pdh 0 Tj = TOL COPd Tj = -15 C (if TOL < -20 C) Pdh - Tj = -15 C if TOL < -20 C) COPd - - Bivalent temperature T biv -10 C Operation limit temperature TOL -10 C Cycling interval capacity for heating Pcych - Cycling interval efficiency COPcyc - - Degradation co-efficient Cdh Heating water operating limit WTOL 65 C temperature Power consumption in modes other than active mode Off mode P OFF Rated heat output Psup - Thermostat-off mode P TO Standby mode P SB Crankcase heater mode P CK Declared coefficient of performance for part load at indoor Supplementary heater Type of energy input - Other items Capacity control fixed Rated air flow rate, outdoors - - m 3 /h Sound power level, indoors/outdoors L WA 39 / - db Rated brine or water flow rate, m 3 /h outdoor heat exchanger Emissions of nitrogen oxides NO X - mg/h For heat pump combination heater Declared load profile - Water heating energy efficiency η wh - % Daily electricity consumption Q elec - h Daily fuel consumption Qfuel - h

5 Brine-to-water heat pump: (/) Water-to-water heat pump: (/) Air-to-water heat pump: (/) Low temperature heat pump: (/) Equipped with supplementary heater: (/) Heat pump combination heater: (/) Application: (Low temperature/medium temperature) Climate: (Colder/Average/Warmer) Low temperature Average Item Symbol Value Unit Item Symbol Value Unit Rated heat output Prated 0 Seasonal space heating energy ηs 176 % efficiency Declared capacity for heating for part load at indoor Tj = -7 C Pdh 0 Tj = -7 C COPd Tj = +2 C Pdh 0 Tj = +2 C COPd Tj = +7 C Pdh 5.20 Tj = +7 C COPd Tj = +12 C Pdh 5.20 Tj = +12 C COPd Tj = biv Pdh 0 Tj = biv COPd Tj = TOL Pdh 0 Tj = TOL COPd Tj = -15 C (if TOL < -20 C) Pdh - Tj = -15 C if TOL < -20 C) COPd - - Bivalent temperature T biv -10 C Operation limit temperature TOL -10 C Cycling interval capacity for heating Pcych - Cycling interval efficiency COPcyc - - Degradation co-efficient Cdh Heating water operating limit WTOL 65 C temperature Power consumption in modes other than active mode Off mode P OFF Rated heat output Psup - Thermostat-off mode P TO Standby mode P SB Crankcase heater mode P CK Declared coefficient of performance for part load at indoor Supplementary heater Type of energy input - Other items Capacity control fixed Rated air flow rate, outdoors - - m 3 /h Sound power level, indoors/outdoors L WA 39 / - db Rated brine or water flow rate, m 3 /h outdoor heat exchanger Emissions of nitrogen oxides NO X - mg/h For heat pump combination heater Declared load profile - Water heating energy efficiency η wh - % Daily electricity consumption Q elec - h Daily fuel consumption Qfuel - h