PREN 14825 : DRAFT 2017

European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols,
   abbreviated terms and units
4 Part load conditions for space
   cooling
5 Calculation methods for seasonal
   space cooling efficiency eta[s,c,] SEER
   and SEER[on]
6 Part load conditions for space heating
7 Test methods for hybrid heat pumps
8 Calculation methods for seasonal
   space heating efficiency eta[s,h,] SCOP,
   SCOP[on] and SCOP[net]
9 Part load conditions for process cooling
10 Calculation method for SEPR
11 Test methods for testing capacities,
   EER[bin] and COP[bin] values during
   active mode at part load conditions
12 Test methods for electric power input
   during thermostat-off mode, standby
   mode and crankcase heater mode and
   off mode
13 Test report
14 Technical data sheet
Annex A (normative) - Applicable climate
        bins and hours for air conditioners with
        rated capacity of <= 12 kW for cooling, or
        heating if the product has no cooling function
Annex B (normative) - Applicable climate bins
        and hours for air/water(brine)/DX-to-water(brine)
        heatpumps with a rated heat output <= 400kW
Annex C (normative) - Applicable climate bins
        and hours for process chillers
Annex D (normative) - Applicable climate bins
        and hours for airtoair units > 12 kW,
        water(brine)-to-air units and comfort chillers
Annex E (normative) - Templates for technical
        data sheets
Annex F (informative) - Determination of
        water(brine) temperature for fixed capacity
        units with variable outlet temperature
Annex G (informative) - Calculation example for
        SEER[on] and SEER - Application to a reversible
        air-to-air unit with variable capacity
Annex H (informative) - Calculation example for
        SCOP[on] and SCOP[net] - Application to a fixed
        capacity air-to-water(brine) heat pump used for
        low temperature application
Annex I - void
Annex J (informative) - Calculation example for
        SCOP[on] and SCOP[net] - Application to a fixed
        capacity brine-to-water(brine) heat pump used
        for medium temperature application
Annex K (informative) - Calculation example for
        SCOP[on] for variable speed hybrid heat pump
        based on heat pump and boiler separated tests
Annex L (informative) - Calculation example for
        SEPR - Application to a process chiller with
        variable capacity
Annex M (informative) - Compensation methods
        for air-to-water(brine) and water(brine)-to-water
        (brine) units
Annex N (normative) - Rating of outdoor units of
        multi-split air conditioners and heat pumps
Annex ZA (informative) - Relationship between
         this European Standard and the ecodesign
         requirements of Commission Regulation
         (EU) No 206/2012 aimed to be covered
Annex ZB (informative) - Relationship between
         this European Standard and the ecodesign
         requirements of Commission Regulation (EU)
         No 813/2013 aimed to be covered
Annex ZC (informative) - Relationship between this
         European Standard and the energy labelling
         requirements of Commission Delegated Regulation
         (EU) No 811/2013 aimed to be covered
Annex ZD (informative) - Relationship between this
         European Standard and the ecodesign requirements
         of Commission Regulation (EU) 2015/1095 aimed to
         be covered
Annex ZE (informative) - Relationship between this European
         Standard and the ecodesign requirements of 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 aimed to be covered
Bibliography

Defines air conditioners, heat pumps and liquid chilling packages, including comfort and process chillers.