Scientists have designed a novel control approach for water-to-water heat pumps that use carbon dioxide ... The project is expected to reduce the district heating agency’s natural gas ...
Tequs said its new plug-and-play heat pump can deliver up to 90 C of heat for space heating, air conditioning, and domestic hot water. The new product is available in eight versions with capacity ...
Unlike a heat pump, a furnace generates heat by burning a fuel ... They recycle combustion gases to extract more heat, and emit only acidified water through a PVC drain pipe.
but you can also do it by using a much more efficient method for heating water. That's where a heat pump water heater comes in. By reducing the amount of electricity needed to generate heat ...