
Sealed system with a heat pump, a radiator circuit, an underfloor heating zone and a domestic hot water (DHW) cylinder
Download PDF System schematic of a sealed system with a heat pump, a radiator circuit, an underfloor heating zone and a domestic hot water (DHW) cylinder. The NRG Zone 4 manifold ensures that the heat pump receives the coldest possible return water so that it is working under optimum conditions and with optimal efficiency. The […]