The proposed system uses waste heat by thermally coupling a water lithium bromide absorption heat transformer with a water vapor compression heat pump. It reportedly achieved a temperature elevation ...

Sprsun has developed a monobloc heat pump that is reportedly easier and faster to install. The product features a 3 kW/220 V electric heater, a water pump, an expansion tank measuring 5 liters, a ...

PARIS, Sept 26 (Reuters) - France wants to replace residential fuel and gas heaters with heat pumps and create an industry to make the device in a bid to reduce greenhouse gas emissions, French ...