Overview

Easily connect with traditional ducted systems or replace outdated gas furnaces while still enjoying the benefits that ductless systems provide. Additionally, you can install the unit in four different positions for maximum flexibility within any space. The 45MBAA multi-poise air handler has a variable-speed ECM motor that synchronizes with the Carrier single-zone or multi-zone ductless heat pump models in the 37MAHA and 37MGRA.

Why This Ductless System Is Right for You

• Energy Savings: Energy savings are dependent on outdoor unit pairing. Install with select outdoor units for premium energy savings.
• Comfort Features: Install with select outdoor units for premium comfort features that can offer 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: Compatible with select single and multi-zone ductless systems.
• Sound Performance: Extremely 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.