Mits Airâ„¢ M-Thermal (Heating, Cooling & Domestic Hot Water)
- Product Overview
- Features & Benefits
The Mits Air M-Thermal is an air to water heat pump that provides heating, cooling and domestic hot water. With this system, users can benefit from highly efficient, whisper quiet, and reliable comfort all while removing the need for traditional gas boilers. It boasts the latest green technology with integrate inverter compressors, and allows users to reduce their carbon footprint through the use of the environmentally friendly R32 refrigerant. With a 5 ton nominal capacity and the ability to cascade up to 6 systems, this system is applicable to residential, commercial and hydronic applications.
- A heat pump that can do it all: Finally, a refrigerant to water heat pump solution that provides heating, cooling and domestic hot water. Consolidate your equipment and benefit from cutting edge technology and energy savings.
- R32 Environmental Refrigerant
- With R32, the M-Thermal benefits from a higher heat transfer coefficient and better performance. Less charges volume is needed in the system, all while it boasts a lower GWP of 675 and lower carbon emissions (GWP: Global Warming Potential).
- Whisper Quiet
- Two levels of silent mode provide more comfort with the silent mode minimum sound power resting at 54dB.
- Inverter System Design
- All M-Thermal units are equipped with DC compressors, DC fan motors and DC pumps, which allow precise control of motor speed. This inverter technology ensures that only the power necessary to perfectly match the real load is used.
- Multi-function Wired Controller & APP Control
- Modbus protocol, network flexibility along with built in wifi modules that support APP control. The APP allows users to monitor energy usage, switch zones, change operation modes and adjust desired temperatures.
- Powerful Heating with High Efficiency
- The M-Thermal has operation range down to 13°F, maximum LWT reach of 149°F and single point maximum COP of 5.2.

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Helpful Links
Technical Information
- Quick Guide Heating and Cooling
- Quick Guide Heating only with Programming
- Installation & Owners Manual – Outdoor Unit
- Installation & Owners Manual – Indoor Unit
- Operation Manual – Interface