50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 22, 2024
CEN
CEN/TC 299 Gas-fired sorption appliances, indirect fired sorption appliances, gas-fired endothermic engine heat pumps and domestic gas-fired washing and drying appliances.
European Norm
27.080 Heat pumps
1.1 Scope of EN 16905 series
This series specifies the requirements, test methods and test conditions for the rating and performance calculation of gas-fired endothermic engine driven heat pumps for heating and/or cooling mode including the engine heat recovery, to be used outdoor.
This series is used in conjunction with:
a) the terms and definitions, EN 16905-1:2023;
b) the safety, FprEN 16905-2:2024;
c) the requirements, test conditions and test methods, FprEN 16905-4:2024;
d) the calculation of seasonal performances in heating and cooling mode, EN 16905-5:2022;
e) the heat pump standards, EN 14511-2:2022, EN 14511-3:2022 and EN 14825:2022.
This series only applies to appliances with a maximum heat input (based on net calorific value) not exceeding 70 kW at standard rating conditions.
This series only applies to appliances under categories I2H, I2E, I2Er, I2R, I2E(S)B, I2L, I2LL, I2ELL, I2E(R)B, I2ESi, I2E(R), I3P, I3B, I3B/P, II2H3+, II2Er3+, II2H3B/P, II2L3B/P, II2E3B/P, II2ELL3B/P, II2L3P, II2H3P, II2E3P and II2Er3P according to EN 437:2021.
This series only applies to appliances having:
a) gas-fired endothermic engines under the control of fully automatic control systems;
b) closed-system refrigerant circuits in which the refrigerant does not come into direct contact with the fluid to be cooled or heated;
c) where the temperature of the heat transfer fluid of the heating system (heating water circuit) does not exceed 105 °C during normal operation;
d) where the maximum operating pressure in the
1) heating water circuit (if installed) does not exceed 6 bar;
2) domestic hot water circuit (if installed) does not exceed 10 bar.
This series applies to appliances only when used for space heating or space cooling or for refrigeration, with or without heat recovery.
This series is applicable to appliances that are intended to be type tested. Requirements for appliances that are not type tested would need to be subject to further consideration.
1.2 Scope of EN 16905-3
This part of the EN 16905 series specifies the test conditions for the rating of energy parameters of gas-fired endothermic engine driven heat pumps for heating and/or cooling mode including the engine heat recovery.
Legislation related to this standard
Commission Delegated Regulation (EU) No 811/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of space heaters, combination heaters, packages of space heater, temperature control and solar device and packages of combination heater, temperature control and solar device
Commission Regulation (EU) 2016/2281 of 30 November 2016 implementing Directive 2009/125/EC of the European Parliament and of the Council establishing a framework for the setting of ecodesign requirements for energy-related products, with regard to ecodesign requirements for air heating products, cooling products, high temperature process chillers and fan coil units
Commission Regulation (EU) No 813/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for space heaters and combination heaters
PUBLISHED
EN 16905-3:2017
IN_DEVELOPMENT
FprEN 16905-3
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 22, 2024