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Evergreen Furnace Installation

New furnace for your Evergreen home, whether it's a site-built house or a manufactured home. Properly sized, professionally installed.

NATE-certified teamverified technician credentials
Montana licensedbonded and insured

Furnace replacement in Evergreen requires matching the system to the home type. A site-built house on LaSalle Road needs different equipment than a manufactured home along the US-2 corridor. Getting the sizing right means better comfort and lower operating costs, regardless of the structure.

Our team runs a Manual J load calculation for every installation, accounting for your home's insulation, layout, and fuel source. We recommend a furnace that fits, install it, connect the ductwork, and test the full system. Old unit removal is included in the price.

Manufactured and Site-Built Installations

Mobile home furnaces are built to different specifications than standard residential units. They're compact, designed for tighter spaces, and connect to ductwork layouts specific to manufactured housing. We carry and install both manufactured home furnaces and standard residential units, and we know the difference. Each installation is tailored to the home it goes into.

Upgrading from Electric Baseboard

Some older Evergreen homes still run on electric baseboard heat, which keeps the house warm but costs significantly more per month than a modern gas furnace. If your home has access to NorthWestern Energy gas service, upgrading to a gas furnace can reduce heating costs substantially. We handle the full conversion, including ductwork installation if your home doesn't have it.

Financing Available

Wisetack financing lets you break a furnace installation into monthly payments. Apply during your appointment and choose a plan that works. Flat-rate pricing on every install, so you know the total before committing.

What you can count on

Manufactured and site-built installationsLocal capability
Manual J sizing for every homeLocal capability
NATE-certified installation teamLocal capability
Electric-to-gas conversion availableLocal capability
Wisetack financingLocal capability
Old system removal includedLocal capability

Frequently asked questions

Can you install a furnace in a manufactured home in Evergreen?

Yes. We install mobile home furnaces built to HUD specifications. These units are sized for manufactured housing and connect to the ductwork layouts specific to these structures.

What efficiency should I choose for a new furnace in Evergreen?

Standard-efficiency models run around 80% AFUE. High-efficiency units reach 96% or higher. The higher the efficiency, the more of your NorthWestern Energy bill goes to actual heating. We'll help you compare the tiers.

Is it worth converting from electric baseboard to a gas furnace?

For homes with access to natural gas service, the switch usually pays for itself through lower monthly heating costs. We'll evaluate your home and give you real numbers to compare.

Ready to schedule furnace installation in Evergreen?

Call the Western Sky Heating and Cooling team or send us a message.

NATE-certified teamverified technician credentials
Flat-rate pricingon every job

Send us a message