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Comfort™ High Wall Indoor Unit - Cooling Only

45MHHAC
Designed for a high wall installation and is compatible with single-zone ductless air conditioners.
Type: Single Zone

Overview

Comfort™ Series ductless air conditioners are designed with affordability in mind.

The ideal blend of economical and effectiveness, the 45MHHAC high wall ductless indoor unit is a cool choice for air conditioning in a new or converted space. Compatible with the 37MHRAC single zone ductless outdoor unit, it offers the convenience of a temperature-sensing handheld remote and customized control over your comfort with four available fan speeds and louvers that can either move or remain stationary.

California residents please see Proposition 65

WHY THIS DUCTLESS SYSTEM IS RIGHT FOR YOU
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Energy Savings
Energy savings are dependent on outdoor unit pairing. Install with select outdoor units for premium or enhanced energy savings.
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Comfort Features
Install with select outdoor units for enhanced comfort features that can offer improved temperature control and more consistent comfort.
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Minimal Installation
Because there are no ducts, installation is a breeze—no tearing open walls, patching, or repainting required!
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Zones
Single-zone system.
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Sound Performance
Extremely quiet operation for peace and comfort.
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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.

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Consumer Choice Warranty
Upon timely registration, on eligible equipment select either a 10-year parts only limited warranty or a 5-year parts, plus a 3-year labor limited warranty.1 Learn More.

1To the original owner on eligible equipment for eligible residential applications. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty, which can be changed to the 5-year parts, plus a 3-year labor option on eligible equipment within the first 90 days after installation. The 5-year parts, plus 3-year labor warranty option is available only if the installing dealer/contractor has elected to participate in the Consumer Choice warranty program and has accepted the Consumer Choice dealer terms and conditions.

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