Heat pump

Meets minimum COP value

 EPG
If a heat pump for heating is specified for which the efficiency (COP) must be determined flat rate, then it is indicated in this box whether the COP value meets all conditions as indicated in NEN 7120, Table 14.14. The minimum COP value is only used for residential electric heat pumps for which the efficiency (COP) is determined flat rate

•      If a heat pump water heater for domestic hot water is specified for which the efficiency (COP value) must be determined flat rate, then here it can be indicated whether the heat pump has an generation efficiency of at least 2.2 according to Appendix A (see Table 19:16).

Type

 EPG
Indication of the type of heat pump

§ Gas engine driven heat pump

§ Electric heat pump

§ Gas absorption driven heat pump

Source (housing)

 EPG
The source of the heat pump is indicated here in case it is only applied to housing. The source only applies if the efficiency is determined flat rate.

§ Ground

§ Ground water

§ Outside air

Source (non-residential)

 EPG
The source of the heat pump is indicated here in case it is applied non-residential buildings (or as a combination of non-residential buildings and housing). The source only applies if the efficiency is determined flat rate.

§ Ground

§ Ground water

§ Outside air

§ Return air

§ Surface water

Air-water heat pump

 EPG
In this box it can be specified whether the heat pump is an air water heat pump. For an air water heat pump both the energy fraction and the efficiency need to be specified according to the quality statement. The energy fraction is only applicable if multiple generators have been specified for heating. The option air-water heat pump only appears in case the source (housing or non-residential buildings) is Outside air or Return air.

Energy fraction

 EPG
The energy fraction is specified here if an air-water heat pump is applied.

Minimum air flow known

EPG
A minimum air flow may be required for a heat pump water heater to function properly. If this minimum value is known from the manufacturer, this may be indicated here by specifying the minimum air flow in dm³/s. If no minimum air flow is specified it will be determined from the surface area of the building or part of the building.