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 ...
From April 20, Japan's Panasonic will start offering a new air-source heat pump that can be combined with residential rooftop solar for water heating. The Eco Cute solution includes a heat pump ...
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 ...