Help is at hand though courtesy of [petey53], who made his own ground source heat pump for his Toronto house using a pair of window-mounted air conditioning units. A custom copper “trombone ...

South Korean scientists built an air source heat pump integrated with a photovoltaic ... The system consists of a PVT module, an ASHP, a heat storage tank with a volume of 0.3 m3, a fan coil ...

He chose an air-source heat pump as the garden is not particularly large and he didn't want to lose a third of it to install an oil tank. The heat pump seemed to be a hi-tech solution and is quite ...

The system consists of a ground-mounted solar thermal plant, a 2.5 MW heat pump, a gas boiler, and a vertical cylindrical hot water tank of 1,000 ... replacement of the air-source heat pump ...