Air-to-Water Heat Pump

Launching in spring 2024, the Vitocal 100-AW is a residential Air-to-Water Heat Pump System by Viessmann featuring an outdoor unit, an indoor unit and a steel buffer tank. Available in three sizes: 1.5, 3, and 4.3 tons for cooling/20.5, 34 and 58 MBH for heating. With an all-in-one kit for easy inventory and installation, it’s future-ready with R32 low GWP refrigerant, ensuring energy efficiency without fossil fuels.

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