The TETCO ES4 Residential Series Multi-Position, Vertical Packaged (XT) heat pumps are used to provide forced-air heating and cooling and come standard with hot water assist. With the XT’s high efficiencies, homeowners will see savings of up to 70% on heating and cooling costs and up to 40% savings on hot water costs annually. Crafted for flexible field installation options, these systems are a fit for homes of any size, agricultural facilities, and more.