THERE'S NEVER BEEN A BETTER TIME TO SWITCH TO DUCTLESS HEATING & COOLING

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KEY INSTANT
REBATE

04/22 - 06/15

Save up to $500 instantly with our Key Heating & Air Conditioning instant discount off qualifying Mitsubishi equipment.

Request A FREE Estimate
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UTILITY REBATES

04/01 - 12/31

Save up to $2000 in utility rebates when installing qualifying equipment (available while funds last).

Request A FREE Estimate

SPEAK WITH AN EXPERT

603-436-8811

Request A FREE Estimate

NOW THERE IS 

A SMARTER WAY

TO COOL & HEAT ANY ROOM

AIR QUALITY

Advanced features keep your indoor air clean and healthy.

EFFICIENCY

Up to 40% more efficient than conventional HVAC.

New technology keeps you warm no matter how cold it is outside.

HYPER-HEATING

WHISPER QUIET

Systems quietly adjust to your comfort needs.

YEAR ROUND COMFORT

IN ANY CLIMATE

Request A FREE Estimate
 

Contact Us

Phone: 603.436.8811

Text:     938.444.4537

Email Us

Showrooms

8 Continental Dr. Exeter, NH 03833

6 Central Ave. Wolfeboro, NH 03894

Mailing Address

8E Continental Dr.

Exeter, NH 03833

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© 2019 by Key Heating & Air Conditioning Inc.