
Overview
The 37MHRAQ heat pump lives up to our Comfort™ series name, delivering reliable heating and cooling. It’s the ideal solution for affordable, space-saving comfort. Properly matched with a Carrier high wall indoor unit, the 37MHRAQ can make all the difference in a room addition, converted space, or anywhere your ducted system leaves you less than comfortable.
Why This Ductless System Is Right for You
- Energy Savings: Up to 22.4 SEER2 for premium energy savings.
- Comfort Features: Enhanced comfort features for improved temperature control and more consistent comfort.
- Minimal Installation: Because there are no ducts, installation is a breeze—no tearing open walls, patching, or repainting required!
- Zones: Single-zone system.
- Sound Performance: Quiet operation for peace and comfort.
- Refrigerant: Compatible with Puron Advance™ refrigerant. With this refrigerant, Carrier proudly continues our century-plus commitment to environmental stewardship. It’s a refrigerant that delivers a 75% decrease in global warming potential while maintaining original Puron’s non-ozone depleting properties.
Carrier Ductless Mini Splits
37MPRAUp to 35.1 SEER2Up to 30 HSPF2
37MBHAUp to 21.3 SEER2Up to 11.1 HSPF2
45MPHA
37MGHAUp to 25 SEER2Up to 11.3 HSPF2
37MAHAUp to 27.5 SEER2Up to 14.8 HSPF2
45MAHA
37MGRAUp to 25.2 SEER2Up to 10.4 HSPF2
37MBRAUp to 20 SEER2Up to 10.4 HSPF2
37MARAUp to 26 SEER2Up to 13.9 HSPF2
45MCCA
45MBDA
45MBFA
45MCFA
45MHHAC
37MHRACUp to 27.2 SEER2
45MBCA
45MBAA
45MUHA
45MUAA
45MULA
45MHHAQ












