Trusted Furnace Experts

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Gas Furnaces


  • New gas furnaces can have a AFUE rating of 88% to 98% efficient
  • Requires minimal maintenance
  • Gas costs consumers less than oil fired furnace systems 
  • Cleaner & Eco Friendly Operation
  • More Air Flow furnace duct cleaning Ottawa


Heating System Maintenance & Service

Colair is a certified Goodman dealer, offering comprehensive maintenance, service, and repairs for all makes and models. Colair is BBB Accredited Business and a licensed TSSA contractor. Our emergency service is available 24 hours a day, 7 days a week, 365 days a year. Our service vehicles are well outfitted with parts for most major brands. air duct cleaning furnace duct cleaning

Goodman Furnaces

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Amana Furnaces

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Rheem Furnaces

Trusted Cooling Experts

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HVAC Solutions

 Whether you're building a new house in Ottawa or Kingston, or you're planning a renovation, Colair Heating & Air Conditioning is ready to help you make the most efficient HVAC choices for your family's needs.

Cooling System Maintenance & Service

Colair provides servicing for all makes, models and types of air conditioners. When you need to repair your central air conditioner. Colair Teams professional service and repair experts will perform maintenance and servicing to keep your air conditioning system operating as efficiently and as long as possible. We offer emergency air conditioning repair and replacement service 24/7 air duct cleaning furnace duct cleaning

Ductless A/C Systems

No ductwork? Not a problem! Air conditioning can be attainable through ductless split system Goodman leads the way in the ductless industry with cooling-only systems and heat pumps. They run at a very high seer value, providing you with cooling and heating comfort without large electrical consumption. Contact Colair Team Today For A FREE Estimate! Ottawa air duct cleaning furnace duct cleaning

Goodman A/C Systems

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Ductless A/C Systems

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Trusted Hot Water Experts

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Are you running out of hot water? Paying high energy bills? Tired of rental fees? Want to save money? Colair offers several water tank options from high efficiency tanks, to hot water on demand systems. Our Technicians service all makes and models!

Rheem Hot Water Tanks

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John Wood Hot Water Tanks

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Tankless Water Heaters

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