
Overview
Replace cracked, broken or permanently clouded front door glass and get your fire view back.
This is the heat-rated ceramic glass panel that sits in the front door of your pellet stove. Replace it if the glass is cracked, chipped, broken or etched so badly that cleaning no longer clears it; a cracked panel also lets air leak into the firebox and upsets the burn. Each option is a single glass panel cut for one specific model and door position.
Fits these stoves
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| Brand | Models | Choose this option |
|---|---|---|
| ComfortBilt | HP21, HP22 | Bay Window Center – HP21/HP22 Series |
| ComfortBilt | HP21, HP22 | Bay Window Side – HP21/HP22 Series |
| ComfortBilt | HP50 / HP50S | HP50 Rectangle (12-1/2 x 11 in.) |
| ComfortBilt | HP61 | HP61 Large Square |
| Alpine | HP40 | Alpine HP40 (12-5/8 x 7-1/2 in.) |
| Alpine | HP41 | Alpine HP41 (8-5/8 x 7 in.) |
| Alpine | HP42 | Alpine HP42 (12-1/16 x 7 in.) |
Fitment notes: Each option is model- and position-specific and not interchangeable between models. Bay-window HP21/HP22 series doors use two different panels, so choose Center or Side (order two Side panels to replace both sides). Verify the size of your glass before ordering. Do not use adhesives near the glass, seat the panel fully to keep the seal, and inspect the door gasket while the glass is out. On Alpine models the missing section of glass gasket along the bottom is intentional: it is part of the air-wash system. Handle broken glass with care, as the edges are sharp.
Why buy from StoveSource: No Sales Tax · Authorized ComfortBilt dealer · Ships in 1–2 days · 1-888-914-0022
Shipping & Returns
Free shipping on orders over $250 · ships in 1–3 business days.
Free shipping on orders over $250 to the continental US; a flat $22.95 shipping fee applies to orders under $250. Accessories and parts ship by parcel carrier (UPS, FedEx, or USPS), typically in 1–3 business days.
Returns. Unused, uninstalled items in original packaging can be returned within 30 days, subject to a 15% restocking fee.
Sold by StoveSource (authorized ComfortBilt dealer). Ships directly from ComfortBilt.
Recommended for these stoves
The manufacturer recommends this part for the following stoves we carry. If your stove isn’t listed, contact us to confirm fit before ordering.
ComfortBilt HP21 Pellet Stove
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ComfortBilt HP22 Pellet Stove
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ComfortBilt HP50S Pellet Stove
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ComfortBilt HP61 Pellet Stove
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ComfortBilt Alpine HP40 Pellet Stove
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ComfortBilt Alpine HP41 Pellet Stove
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ComfortBilt Alpine HP42 Pellet Stove
View stove →
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Bay Window Front Door Assembly
$249.00
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ComfortBilt CB3002 Wireless Remote Thermostat
$199.99
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ComfortBilt Control Board
$179.99
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ComfortBilt Exhaust
$159.99
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Stainless Steel Burn Pot Upgrade
$149.99
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ComfortBilt Gen 3 Quartz Igniter
$149.99
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Room Blower Assembly
$149.00
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ComfortBilt Auger Motor
$134.99
Shop the ComfortBilt HP21 · All ComfortBilt Parts · All stove parts
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