Overview

This compact ductless model is simple to install as only wires and piping are needed to run between the indoor and outdoor units. The 37MARA model also features premium energy efficiencies of 26 SEER2 and 13.9 HSPF2, making it a great choice for retrofit applications. The 37MARA is compatible with eight different types of indoor units.

Why This Ductless System Is Right for You

• Energy Savings: Select sizes ENERGY STAR^® certified. Up to 26 SEER2 and 13.9 HSPF2 for premium energy savings.
• Comfort Features: Premium comfort features for more precise temperature control and fewer temperature swings.
• 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: With Puron Advance™ 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.