Sales are growing so quickly that some installers wonder whether heat pumps could even wipe out the demand for new air conditioners in a few years and put a significant dent in the number of natural gas furnaces.
Sales are growing so quickly that some installers wonder whether heat pumps could even wipe out the demand for new air conditioners in a few years and put a significant dent in the number of natural gas furnaces.
Heat pumps are 300% to 500% efficient
IOW: you get more heat energy out of a heat pump than the electrical energy put in.
Electric heaters are only 100% efficient