Related: 5 Energy-Efficient Strategies For Your Home "HRVs are found in lots of different types of homes, as many ventilation ...

[Tom] came up with a smart design for a solder fume extractor that includes a heat recovery ventilator. He created a housing which contains input and output sections. A fan is used to bring in ...

National Ventilation has designed and supplied a whole-house ventilation system to an architect-built five-bedroom eco home ...

The heart of the module is the photovoltaic system, which is combined with a heat pump as a heat and cold generator and a decentralized ventilation device with heat recovery. All the necessary ...