Mountain Heating and Cooling Installs Advanced Hybrid Gas-Electric System in Bozeman

The HVAC company showcases its expertise in dual fuel technology for residential clients.

Mar. 11, 2026 at 4:19am

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Mountain Heating and Cooling has completed a comprehensive case study documenting the successful installation of a hybrid gas-electric forced air system for residential clients in Bozeman, Montana. The project demonstrates the company's expertise in implementing dual fuel technology that allows homeowners to strategically manage energy costs while maintaining optimal comfort.

Why it matters

The installation showcases Mountain Heating and Cooling's ability to provide energy-efficient HVAC solutions tailored to Montana's high-altitude climate. The hybrid gas-electric system enables homeowners to leverage the benefits of both fuel sources, optimizing energy usage and indoor comfort.

The details

The installation involved replacing an existing high-efficiency furnace and standard air conditioner with an advanced dual fuel system. The upgrade incorporated a Trane furnace with multiple stages and variable speed fan technology paired with a Mitsubishi heat pump designed to perform efficiently at low outdoor temperatures. The project also included the installation of a Fantech heat recovery ventilator, a Trane CleanEffects air purifier, and a Navien tankless water heater.

  • The Hybrid Gas-Electric Forced Air System Upgrade in Bozeman Montana was completed within 16 days.

The players

Mountain Heating and Cooling

A Bozeman-based HVAC company that has served the local community and Gallatin Valley since 1977, specializing in heating and cooling system installation, repair, and maintenance.

Corky and Lois J.

Residential clients in Bozeman who were transitioning to retirement and downsizing to a single-level home.

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What they’re saying

“We've been installing this type of system for years with very good results in our climate. The recent change from Mitsubishi to the R454b refrigerant has allowed us to install the first of its kind right here in Bozeman, MT. for a customer who knows what to expect out of a quiet and efficient dual fuel system. This change has also boosted efficiency, capacity at low temperatures, capacity at high elevations, etc. There's never been a better time for this technology and a company who has committed to learning the ropes of these high tech systems.”

— Corey Johnson, President of Mountain Heating and Cooling

What’s next

The company has made the complete case study available through their website and accompanying video documentation, providing industry professionals and homeowners with more information about the successful installation project.

The takeaway

Mountain Heating and Cooling's expertise in hybrid gas-electric HVAC systems demonstrates their commitment to delivering energy-efficient and climate-appropriate solutions for Bozeman homeowners, helping them manage costs and maintain optimal comfort in the region's variable weather conditions.