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. Part of Mitsubishi's hyper-heating product line, the PVZ-HA42NHA is a single zone heat pump air handler system designed to bring high-efficiency zoned temperature control to large homes and businesses in frigid climates. A multi-positional air handler, PVA-A42AA4, is paired with an outdoor condenser that uses some of the most advanced technology available to modulate temperature without the energy-wasting overshoots and short-cycling associated with simpler systems. As a multi-positional unit, it is easy to install the indoor unit in nearly any setting. As part of Mitsubishi's commercial P-Series, the condenser is constructed with industrial-grade materials to ensure consistent performance in the harshest conditions, making this system ideal for critical applications that require constant conditioning in a sub-freezing environment.

Product Features

Precision Temperature Control Technology
The PUZ-HA42NHA4 outdoor condenser is equipped with inverter technology and an electronic linear expansion valve. By adjusting compressor speed and refrigerant flow, the output of the unit can be matched to the zone for precise temperature control and improved efficiency.

H2i Technology
Low or negative ambient temperatures don't bother the PUZ-HA42NHA4. It is rated for 100% heating capacity at 5 degrees F, 90% at -4 degrees F, and 80% at -13 degrees F. The PVZ-HA42NHA4 also features hot-start heat-pump technology to ensure that no cold air escapes during warm up.

Dehumidification
When the indoor unit is run in dry mode, the coil's temperature stays just below the dew point of the return air, removing unwanted moisture. This improves your comfort and reduces the chance of mold growth and other property damage in the conditioned space.

Advanced Remote Controller
The MHK1 wireless wall mounted remote controller kit supports dual set point control and multiple scheduling options. It also has Optimal Start functionality for learning how quickly your zone is cooled and heated, then adjusting scheduled operations so that the zone is always the right temperature at the right time.

Operating Mode 

Cooling + Heating

Number of Zones 

1

Indoor Unit Size(s) 

42

DOE Regional Compliance

Nationwide

SEER 

15.3

HSPF 

11.0