Product Information
Manufacturers are to provide to installers and end users instruction and access to a website that makes available ( for free ) a new “ Technical Data Sheet ” document summarizing the values used for the efficiency ( Ƞs , c , SEPR or Ƞs , h ) calculation .
Below is an example of the “ Technical Data Sheet ” as it appears in regulation 2016 / 2281 :
Information requirements for comfort chillers Model ( s ): Information to identify the model ( s ) to which the information relates . Outdoor side heat exchanger of chiller : ( select which : air or water / brine ) Indoor side heat exchanger chiller : ( default : water ) Type : compressor driven vapour compression or sorption process
General Information : Unit name , Air / Water cooled , type compressor
If applicable : driver of compressor : ( electric motor or fuel driven , gaseous or liquid fuel , internal or external combustion engine )
Item Symbol Value Unit Item Symbol Value Unit
Rated cooling capacity |
P rated , c x , x kW |
Seasonal space cooling energy efficiency |
Ƞs , c x , x % |
Declared cooling capacity for part load at given outdoor temperature Ti
T j
= + 35 ° C Pdc x , x kW T j = + 35 ° C
T j
= + 30 ° C Pdc x , x kW T j = + 30 ° C
T j
= + 25 ° C Pdc x , x kW T j = + 25 ° C
T j
= + 20 ° C Pdc x , x kW T j
= + 20 ° C
Declared energy efficiency ratio or gas utilisation efficiency / auxiliary energy factor for part load at given outdoor temperature Ti
EER d or GUE c , bin / AEF c , bin x , x %
EER d or GUE c , bin / AEF c , bin x , x %
EER d or GUE c , bin / AEF c , bin x , x %
EER d or GUE c , bin / AEF c , bin x , x %
Mode “ On ” information : Capacity , efficiency at different temperatures for partial load points A , B , C and D
Degradation coefficient for chillers (*)
C dc x , x -
Power consumption in modes other than " active mode " Off mode P OFF x , xxx kW Crankcase heater mode P CK x , xxx kW
Thermostat off mode P TO x , xxx kW Standby mode P SB x , xxx kW
Capacity control fixed / staged / variable
Other items
For air-to-water comfort chillers : air flow rate , outdoor measured
Sound power level , outdoor |
L WA
|
x , x / x , x |
dB |
For air-to-water comfort |
Emissions of nitrogen oxides ( if applicable ) |
NO x (**) |
x |
mg / kWh input GCV |
chillers : air flow rate , outdoor measured |
GWP of the refrigerant kg CO 2 eq ( 100 years )
Standard rating conditions used : ( low temperature application / medium temperature application )
- x m 3 / h
- x m 3 / h
Mode “ Off ” information : Power input Auxiliaries ( crankcase heater , stand-by mode , etc )
Other information : Sound , GWP , flow rates , application :
• Floor heating / fancoils
• Fancoils / Chilled beams
Contact details
Name and address of the manufacturer or of its authorised representative
(*) If C dc is not determined by measurement then the default degradation coefficient of chillers shall be 0.9 . (**) From 26 September 2018
Compliance
All YORK products on the EU market comply with applicable Ecodesign regulations . In many cases YORK products offer significantly better energy efficiency than required by regulation , resulting in an attractively low cost of operation and lighter environmental footprint .
YORK Air-Conditioning Products 119