Skip to content
FREE SHIPPING ON ORDERS $299+ (Exclusions Apply) | Price Match Guarantee | Call 917-540-6070
FREE SHIPPING ON ORDERS $299+ (Exclusions Apply) | Price Match Guarantee | Call 917-540-6070

Natural Gas

Natural Gas at Urban Supply Inc

Shop our full Natural Gas collection at Urban Supply Inc. We source from authorized manufacturers to bring you premium products with full factory warranty, free shipping on orders over $299, and a price match guarantee that keeps our pricing competitive.

Urban Supply Inc has been serving US homeowners and commercial buyers since 2020 — our Brooklyn-based team specializes in high-ticket home equipment and appliances. Whether you're outfitting a new build, remodeling, or replacing a worn-out unit, we carry authorized-dealer inventory you can trust.

Why shop at Urban Supply Inc:

  • Authorized dealer pricing with full manufacturer warranty
  • Free shipping on all US orders over $299
  • Price match guarantee — we'll beat any authorized competitor's price
  • US-based customer support at 917-540-6070 (Mon–Fri 9am–9pm EST)

Browse the complete Natural Gas collection below, or call us at 917-540-6070 with questions. Our team at Mon–Fri 9am–9pm EST can help you pick the right product for your space and budget.

Filters

$
$
Napoleon Propane to Natural Gas Conversion Kit for 50" Direct Vent Vector Fireplace
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00

Napoleon Propane to Natural Gas Conversion Kit for 50" Direct Vent Vector Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00
Napoleon Natural Gas to Propane Conversion Kit for 62" Direct Vent Vector Fireplace
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00

Napoleon Natural Gas to Propane Conversion Kit for 62" Direct Vent Vector Fireplace

Napoleon

Napoleon Napoleon Natural Gas to Propane Conversion Kit for 62" Direct Vent Vector Fireplace (SKU: W175-0646) — at Urban Supply Inc. Authorized dea...

View full details
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00
Napoleon Propane to Natural Gas Conversion Kit for 62" Direct Vent Vector Fireplace
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00

Napoleon Propane to Natural Gas Conversion Kit for 62" Direct Vent Vector Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00
Napoleon Natural Gas to Propane Conversion Kit for 74" Direct Vent Vector Fireplace
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00

Napoleon Natural Gas to Propane Conversion Kit for 74" Direct Vent Vector Fireplace

Napoleon

Napoleon Napoleon Natural Gas to Propane Conversion Kit for 74" Direct Vent Vector Fireplace (SKU: W175-0648) — at Urban Supply Inc. Authorized dea...

View full details
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00
Napoleon Propane to Natural Gas Conversion Kit for 74" Direct Vent Vector Fireplace
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00

Napoleon Propane to Natural Gas Conversion Kit for 74" Direct Vent Vector Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$449.00 - $449.00
$449.00
$449.00 - $449.00
$449.00
Napoleon Natural Gas to Propane Conversion Kit for 36" Direct Vent Ascent Linear Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Natural Gas to Propane Conversion Kit for 36" Direct Vent Ascent Linear Fireplace

Napoleon

Napoleon Napoleon Natural Gas to Propane Conversion Kit for 36" Direct Vent Ascent Linear Fireplace (SKU: W175-0636) — at Urban Supply Inc. Authori...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Napoleon Natural Gas to Propane Conversion Kit for 46" Direct Vent Ascent Linear Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Natural Gas to Propane Conversion Kit for 46" Direct Vent Ascent Linear Fireplace

Napoleon

Napoleon Napoleon Natural Gas to Propane Conversion Kit for 46" Direct Vent Ascent Linear Fireplace (SKU: W175-0635) — at Urban Supply Inc. Authori...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Napoleon Propane to Natural Gas Conversion Kit for 36" Direct Vent Ascent Linear Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Propane to Natural Gas Conversion Kit for 36" Direct Vent Ascent Linear Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Napoleon Propane to Natural Gas Conversion Kit for 42" Direct Vent Ascent Linear Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Propane to Natural Gas Conversion Kit for 42" Direct Vent Ascent Linear Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Napoleon Propane to Natural Gas Conversion Kit for 46" Direct Vent Ascent Linear Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Propane to Natural Gas Conversion Kit for 46" Direct Vent Ascent Linear Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Napoleon Propane to Natural Gas Conversion Kit for 56" Direct Vent Ascent Linear Fireplace
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00

Napoleon Propane to Natural Gas Conversion Kit for 56" Direct Vent Ascent Linear Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00
Napoleon Bluetooth Advanced eFIRE Controller for Natural Gas Fireplace
$719.00 - $719.00
$719.00
$719.00 - $719.00
$719.00

Napoleon Bluetooth Advanced eFIRE Controller for Natural Gas Fireplace

Napoleon

The Napoleon Bluetooth Advanced eFIRE Controller for Natural Gas Fireplaces brings modern convenience and control to your fingertips. With its easy...

View full details
$719.00 - $719.00
$719.00
$719.00 - $719.00
$719.00
Napoleon Ascent 36" Millivolt Ignition, Natural Gas Direct Vent Linear Fireplace - Side View
Napoleon Ascent 36" Millivolt Ignition, Natural Gas Direct Vent Linear Fireplace
$2,679.00 - $2,679.00
$2,679.00
$2,679.00 - $2,679.00
$2,679.00

Napoleon Ascent 36" Millivolt Ignition, Natural Gas Direct Vent Linear Fireplace

Napoleon

Make the Napoleon Ascent™ 36 Linear Gas Fireplace the ideal finishing touch for your home. Add sparkling luxury to any room with the included topaz...

View full details
$2,679.00 - $2,679.00
$2,679.00
$2,679.00 - $2,679.00
$2,679.00
Napoleon Ascent 46" Millivolt Ignition, Natural Gas Direct Vent Linear Fireplace - Side View
Napoleon Ascent 46" Millivolt Ignition, Natural Gas Direct Vent Linear Fireplace
$3,499.00 - $3,499.00
$3,499.00
$3,499.00 - $3,499.00
$3,499.00

Napoleon Ascent 46" Millivolt Ignition, Natural Gas Direct Vent Linear Fireplace

Napoleon

Make the Napoleon Ascent™ linear gas fireplace the ideal finishing touch for your home. Customize the look by adding optional media enhancement kit...

View full details
$3,499.00 - $3,499.00
$3,499.00
$3,499.00 - $3,499.00
$3,499.00
Napoleon Natural Gas to Propane Conversion Kit for 36" Ascent X Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Natural Gas to Propane Conversion Kit for 36" Ascent X Fireplace

Napoleon

Napoleon Napoleon Natural Gas to Propane Conversion Kit for 36" Ascent X Fireplace (SKU: W175-0401) — at Urban Supply Inc. Authorized dealer, free ...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Napoleon Natural Gas to Propane Conversion Kit for 42" Ascent X Fireplace
$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00

Napoleon Natural Gas to Propane Conversion Kit for 42" Ascent X Fireplace

Napoleon

Napoleon Napoleon Natural Gas to Propane Conversion Kit for 42" Ascent X Fireplace (SKU: W175-0677) — at Urban Supply Inc. Authorized dealer, free ...

View full details
$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00
Napoleon Propane to Natural Gas Conversion Kit for 36" Ascent X Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Propane to Natural Gas Conversion Kit for 36" Ascent X Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Napoleon Propane to Natural Gas Conversion Kit for 42" Ascent X Fireplace
$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00

Napoleon Propane to Natural Gas Conversion Kit for 42" Ascent X Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00
Napoleon Propane to Natural Gas Conversion Kit for 36" Millivolt Ignition, Direct Vent Ascent X Fireplace
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00

Napoleon Propane to Natural Gas Conversion Kit for 36" Millivolt Ignition, Direct Vent Ascent X Fireplace

Napoleon

Easily convert your Napoleon appliance from propane to natural gas with this reliable conversion kit. Engineered for compatibility and efficiency, ...

View full details
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00
Napoleon Ascent Premium 46" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace - Side View
Napoleon Ascent Premium 46" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace
$4,189.00 - $4,189.00
$4,189.00
$4,189.00 - $4,189.00
$4,189.00

Napoleon Ascent Premium 46" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace

Napoleon

Make the Napoleon Ascent Premium 46-inch Linear Gas Fireplace the ideal finishing touch for your home. Add luxury to any room with your choice of h...

View full details
$4,189.00 - $4,189.00
$4,189.00
$4,189.00 - $4,189.00
$4,189.00
Napoleon Ascent Premium 42" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace - Side View
Napoleon Ascent Premium 42" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace
$3,849.00 - $3,849.00
$3,849.00
$3,849.00 - $3,849.00
$3,849.00

Napoleon Ascent Premium 42" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace

Napoleon

Make the Napoleon Ascent Premium 42-inch Linear Gas Fireplace the ideal finishing touch for your home. Add luxury to any room with your choice of h...

View full details
$3,849.00 - $3,849.00
$3,849.00
$3,849.00 - $3,849.00
$3,849.00
Napoleon Ascent Premium 56" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace - Side View
Napoleon Ascent Premium 56" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace
$4,519.00 - $4,519.00
$4,519.00
$4,519.00 - $4,519.00
$4,519.00

Napoleon Ascent Premium 56" Electronic Ignition, Natural Gas Direct Vent Linear Fireplace

Napoleon

Make the Napoleon Ascent Premium 56-inch Linear Gas Fireplace the ideal finishing touch for your home. Add luxury to any room with your choice of h...

View full details
$4,519.00 - $4,519.00
$4,519.00
$4,519.00 - $4,519.00
$4,519.00
Napoleon Ascent 30" Millivolt Ignition, Natural Gas Direct Vent Fireplace - Side View
Napoleon Ascent 30" Millivolt Ignition, Natural Gas Direct Vent Fireplace
$2,469.00 - $2,469.00
$2,469.00
$2,469.00 - $2,469.00
$2,469.00

Napoleon Ascent 30" Millivolt Ignition, Natural Gas Direct Vent Fireplace

Napoleon

The Ascent™ 30 gas fireplace is a traditional style gas fireplace featuring our realistic hand-painted Oak log set. A clean faced design maximizes ...

View full details
$2,469.00 - $2,469.00
$2,469.00
$2,469.00 - $2,469.00
$2,469.00
Napoleon Natural Gas to Propane Conversion Kit for 36" Millivolt Ignition, Direct Vent Ascent Fireplace
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Napoleon Natural Gas to Propane Conversion Kit for 36" Millivolt Ignition, Direct Vent Ascent Fireplace

Napoleon

Napoleon Napoleon Natural Gas to Propane Conversion Kit for 36" Millivolt Ignition, Direct Vent Ascent Fireplace (SKU: W175-0387) — at Urban Supply...

View full details
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare