37MAHA
Ductless System Heat Pump
Savvy homeowners looking for a practical ductless unit need look no further. This ductless heat pump provides comfort inside your home while working hard outside, churning out 100% of its capacity in temps as low as 5° F (when properly sized and matched with specific indoor units). The 37MAHA ductless heat pump heats and cools your room addition or converted space efficiently and effectively.
- 100% heating capacity at 5° F (-15° C)
- Inverter compressor
- Select sizes are ENERGY STAR® certified based on indoor unit pairing
- Built-in basepan heater
- Auto-restart function
- Condenser high-temperature 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
- Extremely quiet outdoor operation
- Anti-corrosive fin coating
- 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration 2
- Up to 27.5 SEER2
- Up to 18 EER2
- Up to 14.8 HSPF2
- Outdoor sound: as low as 53 decibels 1
- Cooling operating range: -23° ~ 122° F (-25° ~ 50° C)
- Heating operating range: -22° ~ 86° F (-30° ~ 30° C)
- Piping length 82 ~ 213 ft.
- 115V and 208/230V
- Sizes: 0.5-2.7 ton
- 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