The Mitsubishi Electric WUZ-SA48NMZ 48,000 BTU Ecodan air-to-water heat pump delivers high-efficiency hydronic heating and cooling for residential and light commercial applications. Featuring advanced inverter technology, it converts outdoor air into hot or chilled water for radiant floor systems, fan coils, and low-temperature baseboards. Ideal for boiler replacement or energy-efficient new construction.
3-in-1: Hydronic heating,cooling, and domestic hot water
Auto Changeover: The unit will automatically switch between heating and cooling modes to maintain the set point.
Boiler Integration : Boiler Integration enables the system to automatically switch from electric heat pump to boiler operation for consistent comfort.
Product Highlights
This all-electric system offers reliable year-round comfort and reduced operating costs. It delivers hot water up to 158°F even in low ambient temperatures and 100% heating capacity down to 5° F.