37MUHA
Crossover Heat Pump
This efficient heat pump provides budget-friendly comfort in a compact size to fit a narrow lot and all sizes are ENERGY STAR® certified.
- Quiet performance
- Variable-speed compressor operation
- Durably built to withstand bad weather and debris
- Designed for corrosion resistance and lasting performance
- Uses R-454B refrigerant which continues our legacy of dedication to environmental stewardship. This refrigerant achieves a remarkable 75% reduction in global warming potential while preserving the non-ozone depleting properties of our previous refrigerant.
- ENERGY STAR® qualified
- Narrow cabinet design with small footprint to fit your home needs
- 10-Year Parts Limited Warranty +
- Sound levels as low as 59 decibels*
- Up to 19 SEER2
- Up to 12.5 EER2
- Up to 10.8 HSPF2
- High-gloss, baked-on powder coat finish over galvanized steel
- Compatible thermostat: heat/cool with humidity sensing
- 115V or 230V power supply
- Supports a range of standard size filter options—1", 2", or 4"
- Cooling capacity: 1.5–5 tons
SEER2
SEER2 stands for Seasonal Energy Efficiency Ratio and applies to cooling efficiency for central air conditioners and heat pumps. The higher the SEER2, the greater the energy economy.
EER2
The Energy Efficiency Ratio (EER2) that calculates the energy the unit uses to function. It can be found by dividing a unit’s BTU output by its wattage, and the high EER2 rating means a more efficient air conditioner, so the higher the better.
HSPF2
Heat pumps heat your home using electricity as their fuel source, and their efficiency is measured as Heating Seasonal Performance Factor (HSPF2). The higher the HSPF2, the greater the efficiency and the greater your energy savings potential.
Zones
A single-zone ductless system heats or cools one specific area with a single indoor unit, while a multi-zone system connects multiple indoor units to one outdoor unit, allowing for individualized climate control in different rooms or zones.
Sound Level
A decibel is a unit used to measure sound or power level of an electrical signal by comparing it with a given level on a logarithmic scale.
1Quietest size within each model group during most common cooling operating condition.
*10-Year Parts Limited Warranty: This warranty is to the original purchasing owner only and is not available for subsequent owners. Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years if not registered within 90 days of installation. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.
California residents please see Proposition 65