37MBHA
Light Commercial Ductless Heat Pump
The 37MBHA Ductless single-zone heat pump delivers comfortable temps for a new or converted space, working efficiently with line lengths of up to 213 feet between the indoor and outdoor unit. Compact and durable, this unit includes an inverter-controlled compressor for quiet and efficient operation in light commercial applications.
- Inverter compressor
- Built-in basepan Heater
- Condenser high temp protection
- 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.
- Refrigerant leakage detection
- Quiet outdoor operation
- 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration 2
- Up to 21.3 SEER2
- Up to 12 EER2
- Up to 11. HSPF2
- Outdoor sound: as low as 62.5 decibels 1
- Cooling operating range -22° ~ 122° F (-20° ~ 50° C)
- Heating operating range -22° ~75°F (-30° ~24° C)
- Total piping length up to 246 ft. (75M)
- Sizes: 3-4.8 ton
- 208/230V
- Heavy-gauge, galvanized steel construction
- Primed and coated with a 100% coverage, baked-enamel finish in white
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.
1 Quietest size within each model group during low fan-speed operation
2 If properly registered within ninety (90) days after original installation, parts are warranted to the original purchaser for a period of 10 years. Otherwise, parts warranty is 5 years. For other applications a 7-year parts and 7-year compressor limited warranties apply. See warranty certificate for details.
California residents please see Proposition 65