Phone Number:



How to find your model and serial number:

Air Conditioner:

On most AC units the label will be affixed to the outside cover.


There are three common places for the label on your furnace:

  • Affixed to the outside of the unit
  • Affixed to the inside of the main cover
  • Affixed on the left hand side wall on the interior of the unit

Contact Information

Service Area:

​Kingston & Surrounding Area

Belleville & Surrounding Area

Head Office Address:

676 McKay St

Kingston, Ontario,

K7M 7G2

Looking for warranty details on your Air Conditioner or Furnace?

Please complete the form below and we’ll get back to you promptly.

If you have an emergency, please call us 24 Hours.

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Heating & Air Conditioning in Kingston

AirOn HVACR  United in Kingston

Refrigeration in Kingston


Hours of Operation:

Mon-Fri 8am-4pm

24 Hour Emergency Heating & Refrigeration Service

Heating & Air Conditioning in Kingston

Doing it Right!  

Your local united group of HVAC & Refrigeration professionals working together for you.