HVAC Products We Offer

VenStar ColorTouch™ Residential Thermostat & Digital Photo Frame

VenStar ColorTouch™

Want an attractive, modern thermostat? Have you ever wanted a digital photo frame? Now you can have both in one! VenStar ColortTouch™ allow your thermostat to double as a digital frame to display your most precious memories!

Trane CleanEffects™ Electronic Air Cleaner

Trane CleanEffects™

Annison-Bitter Heating & Air Conditioning, Inc. is also a proud installer of the Trane CleanEffects™ Air Cleaner. This electronic air filter traps minuscule particles in the air like dust, smoke, and bacteria, making your home a healthier place to live.

Click here to learn more about the Trane CleanEffects™ filter.

AtticTent

AtticTent

If you have unsealed attic stairs, you are wasting precious energy and money. Insulate your attic with the AtticTent. It pays for itself in 1-3 years. has been tested to significantly reduce air loss/transfer and is as effective as double pained windows. Increase your indoor air quality today!

Through Our Care, We'll Give You a Breath of Fresh Air

How We Set the Standard for HVAC Excellence
  • 24/7 HVAC Assistance

    Our services are provided during the day, after-hours, on holidays and weekends.

  • Free & Detailed Estimates

    The Annison-Bitter Heating & Air Conditioning, Inc. team is trained to repair or install many different HVAC brands.

  • Indoor Comfort Specialists

    We take extreme preventative maintenance measures to keep our customers comfortable year-round.

  • Interest-Free Financing

    Need new equipment? We offer a flexible and affordable financing plan that's interest-free for up to 36 months.

Achieve the Year-Round Indoor Comfort You Deserve

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