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Perry's Fireplace & Stove

Gas Inserts in Southwest Montana

Turn your open fireplace into a high-efficiency gas heater — browse our gas insert selection and get an instant estimate.

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Ambiance: Inspiration 29 IPI Gas Insert

Ambiance

Ambiance: Inspiration 29 IPI Gas Insert

Gas Insert

Gas Medium heat $$
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Ambiance: Inspiration 34 IPI Gas Insert

Ambiance

Ambiance: Inspiration 34 IPI Gas Insert

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Enviro: C44

Enviro

Enviro: C44

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Enviro: C60

Enviro

Enviro: C60

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Enviro: C60 Tall

Enviro

Enviro: C60 Tall

Gas Insert

Gas Medium heat $$$$
Customize Product & Get Estimate See in Your Space
Enviro: C72

Enviro

Enviro: C72

Gas Insert

Gas Medium heat $$$$
Customize Product & Get Estimate See in Your Space
Enviro: E20 Insert (SIT IPI)

Enviro

Enviro: E20 Insert (SIT IPI)

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E20 Insert (Standing Pilot)

Enviro

Enviro: E20 Insert (Standing Pilot)

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E25 Insert (SIT IPI)

Enviro

Enviro: E25 Insert (SIT IPI)

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E25 Insert (Standing Pilot)

Enviro

Enviro: E25 Insert (Standing Pilot)

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E30 Insert (SIT IPI) - Glass Burner

Enviro

Enviro: E30 Insert (SIT IPI) - Glass Burner

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E30 Insert (SIT IPI) - Log Burner

Enviro

Enviro: E30 Insert (SIT IPI) - Log Burner

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E30 Insert (Standing Pilot) - Log Burner

Enviro

Enviro: E30 Insert (Standing Pilot) - Log Burner

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E33 Insert (SIT IPI) - Glass Burner

Enviro

Enviro: E33 Insert (SIT IPI) - Glass Burner

Gas Insert

Gas Mild heat $$$
Customize Product & Get Estimate See in Your Space
Enviro: E33 Insert (SIT IPI) - Log Burner

Enviro

Enviro: E33 Insert (SIT IPI) - Log Burner

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E33 Insert (Standing Pilot) - Log Burner

Enviro

Enviro: E33 Insert (Standing Pilot) - Log Burner

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Enviro: E44 Insert

Enviro

Enviro: E44 Insert

Gas Insert

Gas Medium heat $$
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Enviro: EX32 Insert

Enviro

Enviro: EX32 Insert

Gas Insert

Gas Mild heat $$$
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Enviro: EX35 Insert

Enviro

Enviro: EX35 Insert

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Enviro: Q1 Insert

Enviro

Enviro: Q1 Insert

Gas Insert

Gas Mild heat $$
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Fireplace Xtrordinair: 32 DVS Deluxe Ember-Glo

Fireplace Xtrordinair

Fireplace Xtrordinair: 32 DVS Deluxe Ember-Glo

Gas Insert

Gas Medium heat $$
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Fireplace Xtrordinair: 34 DVL Deluxe Ember-Glo

Fireplace Xtrordinair

Fireplace Xtrordinair: 34 DVL Deluxe Ember-Glo

Gas Insert

Gas Medium heat $$
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Fireplace Xtrordinair: 430 Deluxe Ember-Glo

Fireplace Xtrordinair

Fireplace Xtrordinair: 430 Deluxe Ember-Glo

Gas Insert

Gas Medium heat $$
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Fireplace Xtrordinair: 430 MOD-Fyre Deluxe

Fireplace Xtrordinair

Fireplace Xtrordinair: 430 MOD-Fyre Deluxe

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Fireplace Xtrordinair: 616 Deluxe Ember-Glo

Fireplace Xtrordinair

Fireplace Xtrordinair: 616 Deluxe Ember-Glo

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Fireplace Xtrordinair: 616 MOD-Fyre Deluxe

Fireplace Xtrordinair

Fireplace Xtrordinair: 616 MOD-Fyre Deluxe

Gas Insert

Gas Medium heat $$$
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Heat & Glo: Cosmo 30

Heat & Glo

Heat & Glo: Cosmo 30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Cosmo 35

Heat & Glo

Heat & Glo: Cosmo 35

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Escape-30

Heat & Glo

Heat & Glo: Escape-30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Escape-35

Heat & Glo

Heat & Glo: Escape-35

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Provident 30

Heat & Glo

Heat & Glo: Provident 30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Provident 35

Heat & Glo

Heat & Glo: Provident 35

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Supreme 25

Heat & Glo

Heat & Glo: Supreme 25

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Supreme 30

Heat & Glo

Heat & Glo: Supreme 30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: Supreme 35

Heat & Glo

Heat & Glo: Supreme 35

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Heat & Glo: SupremeX

Heat & Glo

Heat & Glo: SupremeX

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Chaska 25 Gas Insert

Kozy Heat

Kozy Heat: Chaska 25 Gas Insert

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Chaska 29 Gas Insert - Logs

Kozy Heat

Kozy Heat: Chaska 29 Gas Insert - Logs

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Chaska 29 Gas Insert - Millivolt

Kozy Heat

Kozy Heat: Chaska 29 Gas Insert - Millivolt

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Chaska 29 Glass Insert

Kozy Heat

Kozy Heat: Chaska 29 Glass Insert

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Chaska 335S Gas Insert

Kozy Heat

Kozy Heat: Chaska 335S Gas Insert

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Chaska 34 Gas Insert - Glass

Kozy Heat

Kozy Heat: Chaska 34 Gas Insert - Glass

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Chaska 34 Gas Insert - Logs

Kozy Heat

Kozy Heat: Chaska 34 Gas Insert - Logs

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Nordik 29 Gas Insert

Kozy Heat

Kozy Heat: Nordik 29 Gas Insert

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Nordik 34 Gas Insert

Kozy Heat

Kozy Heat: Nordik 34 Gas Insert

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Roosevelt 29 Gas Insert

Kozy Heat

Kozy Heat: Roosevelt 29 Gas Insert

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Kozy Heat: Roosevelt 34 Gas Insert

Kozy Heat

Kozy Heat: Roosevelt 34 Gas Insert

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Majestic: Jasper 30

Majestic

Majestic: Jasper 30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Majestic: Ruby 25

Majestic

Majestic: Ruby 25

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Majestic: Ruby 30

Majestic

Majestic: Ruby 30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Majestic: Ruby 35

Majestic

Majestic: Ruby 35

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Majestic: Trilliant 25

Majestic

Majestic: Trilliant 25

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Majestic: Trilliant 30

Majestic

Majestic: Trilliant 30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Majestic: Trilliant 35

Majestic

Majestic: Trilliant 35

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Mendota: D30

Mendota

Mendota: D30

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Mendota: D40

Mendota

Mendota: D40

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Mendota: FV32i Fullview

Mendota

Mendota: FV32i Fullview

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Mendota: FV33i Decor/Timberline

Mendota

Mendota: FV33i Decor/Timberline

Gas Insert

Gas Mild heat $$$
Customize Product & Get Estimate See in Your Space
Mendota: FV33i FireIn

Mendota

Mendota: FV33i FireIn

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Mendota: FV33i Fullview

Mendota

Mendota: FV33i Fullview

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Mendota: FV44i Decor/Timberline

Mendota

Mendota: FV44i Decor/Timberline

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Mendota: FV44i FireIn

Mendota

Mendota: FV44i FireIn

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Mendota: FV44i Fullview

Mendota

Mendota: FV44i Fullview

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Napoleon: Inspiration

Napoleon

Napoleon: Inspiration

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Napoleon: Oakville 3 (Glass Burner)

Napoleon

Napoleon: Oakville 3 (Glass Burner)

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Napoleon: Oakville 3 (Log Burner)

Napoleon

Napoleon: Oakville 3 (Log Burner)

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Napoleon: Oakville X3

Napoleon

Napoleon: Oakville X3

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Napoleon: Oakville X4

Napoleon

Napoleon: Oakville X4

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Ortal: Wilderness 29

Ortal

Ortal: Wilderness 29

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Ortal: Wilderness 34

Ortal

Ortal: Wilderness 34

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space
Regency: Atmosphere Gi29LE

Regency

Regency: Atmosphere Gi29LE

Gas Insert

Gas Decorative heat $$
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Regency: Atmosphere Gi29LU

Regency

Regency: Atmosphere Gi29LU

Gas Insert

Gas Decorative heat $$
Customize Product & Get Estimate See in Your Space
Regency: Energy E33

Regency

Regency: Energy E33

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Regency: Horizon HRI3E

Regency

Regency: Horizon HRI3E

Gas Insert

Gas Mild heat $$
Customize Product & Get Estimate See in Your Space
Regency: Horizon HRI4E

Regency

Regency: Horizon HRI4E

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Regency: Horizon HRI6E

Regency

Regency: Horizon HRI6E

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Regency: Liberty L234

Regency

Regency: Liberty L234

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Regency: Liberty LRI3E

Regency

Regency: Liberty LRI3E

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Regency: Liberty LRI4E

Regency

Regency: Liberty LRI4E

Gas Insert

Gas Medium heat $$
Customize Product & Get Estimate See in Your Space
Regency: Liberty LRI6E

Regency

Regency: Liberty LRI6E

Gas Insert

Gas Medium heat $$$
Customize Product & Get Estimate See in Your Space

Gas Inserts for Southwest Montana Homes

If you've got an open masonry fireplace in your home, you already know the problem — it looks great, but it's terrible at heating. Open fireplaces actually pull warm air out of the room and send it straight up the chimney. A gas insert fixes that completely. It's a sealed, direct-vent gas appliance that slides into your existing fireplace opening, turning a net heat loss into a genuine heat source. No tearing out walls, no major construction. Just a smarter way to use the fireplace you already have.

Gas inserts use a coaxial vent liner that runs up through your existing chimney — one pipe pulls in outside air for combustion, and the other exhausts the byproducts. The firebox is sealed from the room, so you're not losing conditioned air and you're not introducing combustion gases into your living space. Most models come with a standing pilot option, which means they'll fire up and keep heating even during a power outage — a real advantage when you're halfway through a Montana blizzard and the grid goes down. Pair that with a thermostat or remote, and you've got on-demand heat that runs itself.

Perry's Fireplace & Stove has been installing gas inserts in Butte, Anaconda, Deer Lodge, and across Southwest Montana for years. We'll measure your existing firebox, recommend the right insert for the opening size and your heating needs, and handle every step of the install — from liner to surround to final gas hookup. Start with our online estimator to see what's available for your situation, or stop by the showroom to see inserts burning live.

Travis gas insert installed in an existing masonry fireplace

Why Choose a Gas Insert?

Upgrade Existing Fireplace

Keep the look of your masonry fireplace — and finally get real heat from it. A gas insert fits right into the opening you already have.

Sealed Efficiency

Direct-vent design pulls combustion air from outside and sends exhaust back out — no heated air lost up the chimney.

Convenient Heat

Flip a switch or tap a remote — heat in seconds. Most models offer thermostat control and a standing pilot for power-outage backup.

No Major Remodel

The insert slides into your existing firebox. No new framing, no new chimney, no tearing open walls. It's the least disruptive upgrade you can make.

Explore Related Categories

Gas Fireplaces

Gas Fireplaces

New-construction gas heat with flip-of-switch convenience.

 Gas Stoves

Gas Stoves

Freestanding gas heat with classic stove styling.

 Wood Inserts

Wood Inserts

Keep burning real wood — but with sealed, high-efficiency performance.

 Pellet Inserts

Pellet Inserts

Drop a high-efficiency pellet system into your existing fireplace opening.

Ready for Reliable Heat?

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