Fill out the form below and we’ll get back to you within 3 hours with a quick, no-obligation quote.
When paired with the 45MPHAQ indoor unit, this system has SEER2 rating up to 35.1 with 30 HSPF2, making it ENERGY STAR®️ certified. The ultra-efficient 37MPRA outdoor unit with a built-in basepan heater offers year-round comfort. Its impressive cooling operating range maintains consistent capacity from -22° F to 122° F. On the other end of the spectrum, the systems high heating capability is exceptional, running 100% to -22° F to 86° F temperature range. No matter the temperature outside, this system can handle the extremes.
• Up to 35.1 SEER2
• Up to 30 HSPF
• 100% Heating Capacity at -22° F (-17° C)
• 100% Cooling capacity at -22° F (-30° C) without additional kit
• Inverter Compressor
• Available in 208/230V
• Built-in basepan heater
• Auto-restart function
• Refrigerant leakage detection
• Quiet outdoor operation, as low as 57dB(A)
• Aluminum Golden Hydrophilic pre-coated fins
• 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration
• Energy-efficient performance, providing optimal cooling and heating
• Up to 26 SEER2
• Up to 13.9 HSPF2
• ECO Mode reduces energy consumption while maintaining comfort
• Built-in Relative Humidity Sensor, improving indoor air quality and efficiency
• Available in 208/230V, ensuring compatibility with various electrical setups
• Up-down / right-left louver control with fixed or swing options for customizable airflow
• As low as 52.5 dBA sound level
• Advanced outdoor operating range:
• Cooling: -13°F to 122°F
• Heating: -13°F to 86°F
• Maintains up to 100% heating capacity at -0°F
• Smart airflow control, ensuring efficient air distribution for maximum comfort
• Quiet operation, making it ideal for residential and commercial spaces
Live in a home without ductwork? The 37MGHA can provide comfort all year long, keeping you comfortable on those warm summer days and cold winter nights, even when temperature dips down to 5° F at 116% heating capacity (with the right size and system combination).
You can pair this efficient outdoor unit powered by an inverter compressor with up to five multiple style indoor units in different areas of your home for customized comfort.
Overall Efficiency All sizes ENERGY STAR®️ certified
Cooling Efficiency Up to 25 SEER2
Heating Efficiency Up to 11.3 HSPF2
Sound Level (As Low As) 61 decibels
Get expert assistance when you need it—quick response times and dependable support.
Serving West Michigan since 1971 with expert heating, cooling, and fireplace solutions.
We install top brands with professional craftsmanship and guaranteed service.
Licensed and Insured our HVAC Technicians do their very best to handle your heating and cooling needs in a timely and professional manner. From a new install to routine maintenance Fullmer and Sons is there to keep your family comfortable all year round.
© 2025 Fullmerandsons. Design by Echowingsmedia
Fill out the form below and we’ll get back to you shortly.
