Viessman introduces the Vitocal 100-AW, the total hydronic heat pump solution for heating, cooling, and domestic hot water. The residential air-to-water heat pump system features an outdoor unit, an indoor unit, and a steel buffer tank (20 gal). It is available in three sizes: 1.5, 3, and 4.3 tons for cooling/20.5, 34 and 58 MBH for heating (nominal capacities). The energy efficient, all-in-one kit allows for easy inventory and installation, and is future ready with R32 low GWP refrigerant.
Viessman
