INSTALLABILITY

Furnaces, air handlers, heat pumps, cooling coils in the nature of coils as parts of cooling installations, boilers in the nature of heating boilers; air conditioning units; water heaters, pool and spa water heaters, heat pump for pool water heaters, and integrated air heating and cooling and water heating system comprised of a tankless water heater, a hydronic air handler, a compressor, indoor fan, outdoor fan, and cooling coil