For over 50 years, Mitsubishi has remained at the forefront of the mini split industry thanks to their dedication to providing efficient, user-friendly comfort solutions. The MXZ-SM42NAMHZ is an H2i hyper-heating outdoor condenser for multi-zone mini split applications in freezing climates. It supports up to five indoor units, allowing you to create a custom zoned heating and cooling system based entirely around the specific needs of your home. With a broad range of compatible indoor units, efficiency-boosting inverter technology, and heating capabilities that withstand some of the coldest conditions, the MXZ-SM42NAMHZ is a smart addition for nearly any home.
H2i TechnologyLow and negative ambient temperatures don't bother the MXZ-SM42NAMHZ. It is rated for 100% heating capacity at 5 degrees F and continues to provide heating in outdoor conditions as low as -13 degrees F.Precision Temperature Control TechnologyThis outdoor condenser is equipped with inverter technology and an electronic linear expansion valve. By adjusting compressor speed and refrigerant flow, these components provide precise temperature control and incredible efficiency.Integrated Base Pan HeaterMXZ-SM outdoor condensers have a factory-installed base pan heater in the drain pan. This prevents condensate from freezing and damaging the unit in frigid climates.Mix and MatchThe MXZ-SM42NAMHZ is compatible with more than two dozen different indoor units. It even works with the advanced MSZ-FS indoor units. This makes it easy to design a system that suits your home, no matter how it is arranged.Product Compatible WithMitsubishi MSZ-GL Wall Mounted Mini Split Indoor UnitsMitsubishi MSZ-FH Wall Mounted Hyper-Heating Mini Split Indoor UnitsMitsubishi MSZ-FS Wall Mounted Hyper-Heating Mini Split Indoor UnitsMitsubishi MFZ-KJ Floor Standing Mini Split Indoor UnitsMitsubishi SEZ-KD Concealed Duct Mini Split Indoor UnitsMitsubishi SLZ-KF Ceiling Cassette Mini Split Indoor UnitsMitsubishi PLA-A Ceiling Cassette Mini Split Indoor UnitsMitsubishi PEAD-A Concealed Duct Mini Split Indoor UnitsProduct Note
This product requires two compatible Mitsubishi mini split indoor units and the following accessories for installation:
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
- Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing.
- Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
- Outdoor Condenser Plastic Pad (Optional) - This pad provides an even surface, free of debris, on which to place your outdoor condenser.
- Wall Bracket (Optional) - A simple and sturdy way to mount your outdoor condenser off of the ground.
Adding these accessories to your order will provide a complete, ready-to-install mini split system.
General Information
Product Category
Mini Split System Components
Operating Mode
Heating and Cooling
Installation Location
Outdoor
Base Pan Heater Included
Yes
Performance
Maximum Sound Level
54 dB
Minimum Outdoor Temperature for Heating
-13 F
Minimum Outdoor Temperature for Cooling
23 F
Electrical Data
Minimum Circuit Ampacity
42 Amps
Recommended Breaker Size
45 Amps
Dimensions
Maximum Line Length
492 Feet
Gas Connection Size
5/8 Inch
Liquid Connection Size
3/8 Inch
Product Height
52 11/16 Inches
Product Width
41 17/48 Inches
Shipping Weight
302 Pounds