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Coupons & Specials


Harmonic Heating & Air Conditioning Coupons

Our goal is to get your home comfortable and healthy! That is why we offer specials and coupons to save on upgrading your system to keep your home more comfortable and your home's air as healthy as it can be. Take a look at the coupons and specials below and save while you upgrade your comfort system!

Harmonic Heating & Air Conditioningstarstarstarstarstar5.0 / 5

5 stars
116
4 stars
3
3 stars
0
2 stars
0
1 stars
0

119 Total Reviews Harmonic Heating & Air Conditioning

$160 installed

Nu-Calgon EZ-Seal

Nu-Calgon EZ-Seal

Savings of $30
Prevents and repairs system leaks

$270 installed

Mars Capacitor & Contactor

Mars Capacitor & Contactor

Savings of $30
Best when both replaced together

$250 installed

Nu-Calgon A/C Re-New

Nu-Calgon A/C Re-New

Savings of $30
Improves performance, saves energy, extends life, and quiets noisy systems


BUNDLE ALL 3

Save $110 only $660 or $110/month for 6 months




$410 installed

Ecobee 4 Wifi Thermostat

Ecobee 4 Wifi Thermostat

Savings of $45
Rebates may apply based on the utility provider's offering.

$595 installed

Honeywell Humidifier

Honeywell Humidifier

Savings of $50
Various models and prices available.

$695 installed

Nu-Calgon i-Wave GPS

Nu-Calgon i-Wave GPS

Savings of $50
30 day money back guarantee


BUNDLE ALL 3

Save $225 only $1620 or $270/month for 6 months




$190 installed

Lyric Wifi Leak & Freeze Detector

Lyric Wifi Leak & Freeze Detector

Spot a small drip before it becomes a big problem.
Leaks and frozen pipes can cause serious damage to your home and be costly to repair.

$295 installed

Lyric Wifi Security Camera

Lyric Wifi Security Camera

Capture every moment
Capture every moment in high-def. You can watch a crystal-clear live steam of what's happening at home, from wherever you are.

$350 installed

Lyric T6 Smart Thermostat

Lyric T6 Smart Thermostat

Programmable, Adjustable and Adaptable
Life is unpredictable, Choose 7-day scheduling or change things remotely when your plans change.


BUNDLE ALL 3

Save $50 only $785 or $131/month for 6 months