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Contact Your Independent Trane Dealer:

Circulating Air Heat & Air Conditioning Company

Serving Longmont, CO and Surrounding Areas.
Mon: 8:30am - 4:30pm
Tue: 8:30am - 4:30pm
Wed: 8:30am - 4:30pm
Thu: 8:30am - 4:30pm
Fri: 8:30am - 4:30pm
Sat: Closed - Closed
Sun: Closed - Closed

Our Services

  • Air Conditioners
  • Ductless Air Conditioning
  • Ductless Mini Split
  • Furnaces
  • Heat Pumps
  • Indoor Air Quality

About Us


Circulating Air Heating and Air Conditioning has served the Boulder County area since 1994. We have over 30 years experience and offer honest and reliable service. We offer reasonable rates with NO TRIP CHARGE. We service and install heaters, air conditioners, humidifiers and electronic air cleaners. We invite you to get to know us - call today!

Circulating Air Heat & Air Conditioning Company (303) 772-7960 500 9th Avenue, Suite 12
Longmont, CO 80501
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Trane Technologies is a leading global provider of indoor comfort systems. Trane's offerings include energy efficient cooling and heating solutions for homes, air conditioners, heat pumps, furnaces, air humidifiers, thermostats, parts and service. © 2021 Trane
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