Stone Mountain Technologies, Piney Flats, Tennessee, announces the availability of its Anesi-branded heating products in North America for residential and commercial customers in February 2024. Anesi gas heat pumps are air-to-water heat pumps that can use natural gas, propane, or renewable gas as its fuel source.
The Anesi gas heat pump, all refrigerants, its combustion process, and venting are all located outside. Only a warm water/food-grade glycol mixture enters the home through standard PEX or copper piping. It utilizes ammonia as the refrigerant.