Mitsubishi Electric HVAC Solutions

Discover energy-efficient heating and cooling systems designed for ultimate comfort and control

Wall-Mounted

Ceiling Cassettes

Sleek + recessed

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Ducted

Whole home

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Smart Controls

Wired and wireless

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Elevate Your Comfort, Lower Your Impact

Get More Efficiency

Heat pumps are 160-390% more efficient than gas furnaces, drastically reducing the energy needed to heat and cool your home.

Save with Incentives

The federal IRA offers up to $2,000 in tax credits for qualified heat pump systems. Combine with local utility incentives for even bigger savings.

Use Less Energy

According to the U.S. Department of Energy, heat pumps can reduce your electricity use for heating by about 65% compared to electric resistance heating.

Zero Emissions

Our all-electric systems don't produce carbon dioxide or other greenhouse gases, making them an eco-friendly choice for your home.

Diamond Elite Contractor

Your Partner for Hassle-Free Installation

At Keystone Heating And Air, we're proud to be a Mitsubishi Electric Diamond Elite Contractor — a designation reserved for contractors with the highest level of technical competency, integrity, and customer service excellence.

Expert Consultation

We'll help you choose the right system for your home's size, layout, and comfort goals during a free in-home consultation.

Specialized Training

Our team undergoes rigorous multi-stage training on the latest equipment, technologies, and installation best practices.

12-Year Warranty

Enjoy industry-leading protection with up to 12 years on parts and compressor when installed by our Diamond Elite team.

Rebate Assistance

We'll identify all available utility programs and rebates to help offset the cost of your new HVAC system.

SHOWCASE

Our Projects

Comprehensive HVAC Solutions for Ultimate Comfort