Overview
These replacement glass doors are a direct, snap-in match for specific Lennox fireplace models. They arrive fully assembled, with an anodized aluminum frame in matte black, clear tempered glass and smooth Teflon bi-fold guides. Check your model number and existing hardware against the list below before ordering.
Features
Lifetime glass warranty
Tempered safety glass, backed by a lifetime warranty against breakage in normal use.
Pop-in install
No screws and no new track: the pins drop into your frame's existing pivot holes and top clips in about 5 minutes.
Prevents drafts
Traps conditioned air inside your home and cuts energy loss up the chimney.
Matched to your model
Built to your fireplace model's factory frame, with a small side gap for adjustment and airflow.
Specifications
| Material | Anodized aluminum, matte black |
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| Glass | 3/16" clear tempered, safe-finished edges |
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| Doors | Teflon bifold guides; arrive fully assembled, snap in |
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| Compatible models | B40, BBV36, BBV42, BC36, BC42, BR36, BR(I)36, BR36(I), BR42, HC36, HC42, RD36, RD42 |
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| Fit requirements | Your fireplace's existing factory frame with its top rail, two top clips and two bottom pivot holes |
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| Installation | Pop-in, no screws; 3/8" wrench included for pin adjustment |
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| Side gap | About 1/4" each side, built in for adjustment and airflow |
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| How to order | By the model number on your firebox tag, plus the pin width (center to center between the bottom pin holes) |
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These doors only fit the exact models listed, and only if your firebox still has its factory frame with the top rail, two top clips and two bottom pivot holes. If not, please shop our other doors for your fireplace.
Install & measure
Replacement doors pop into your fireplace's existing factory frame. There is nothing to screw in and no new track to add: each door's outer top and bottom pins drop into the frame's own pivot holes and top clips, and the inner rollers ride along your firebox's top rail. Hold the door with the handles at the top, fold it, set the bottom pin in its pivot hole, tilt the top into the clip and slide the door open until the top pin snaps in. Repeat for the second door.
A gap of about 1/4" on each side is normal. It is built in so the doors can be adjusted and so your fireplace gets the airflow it needs. If a door sits crooked, looks too tall or misses at the center, loosen its pins with the included 3/8" wrench, slide them left or right until the door lines up under the top clip, and retighten. Watch the pin adjustment video.
To order, match the model number on the metal tag inside your firebox, then measure center to center between the two existing bottom pin holes, to the nearest 1/16".
Shipping & returns
Shipping
- Free shipping on orders over $199; a flat $15 on smaller orders
- Ships FedEx Ground from Marietta, GA within 1–3 business days
- Delivery takes 1–5 business days depending on your location
- Orders placed on a Friday are processed on Monday
- We ship to the lower 48 states only (no Alaska or Hawaii)
Returns
- 30-day money-back guarantee with no-hassle returns, including custom-sized doors
- After 30 days, contact customer service for a return authorization
- Questions? Call +1 (800) 897-7175 or email [email protected]
Warranty
- 1-year limited warranty on the glass enclosure and metalwork, covering defects in material and workmanship from the date of installation
- Lifetime glass replacement: any glass that breaks in normal use is replaced free of charge
- Frame discoloration caused by over-firing is considered abuse of the enclosure and isn't covered
- The warranty applies to the original purchaser and isn't transferable
Read the full warranty terms
The manufacturer warrants the glass enclosures and the metal work to be free from defects in material and workmanship for a period of one (1) year from the date of installation. Discoloration of any frame piece is caused by over firing and is considered abuse of the enclosure. The manufacturer makes no warranties as to a maximum temperature and stress which may cause glass breakage; it will, however, replace without cost any glass that breaks in normal use. Warranties are not transferable to new owners. This limited warranty does not include defects caused by improper use or operation of the glass enclosure, or by normal wear and tear.
The enforceability of this limited warranty is subject to the customer complying with the product instructions, not misusing, abusing, altering or modifying the glass enclosure, and not using it for a purpose other than its intended use.
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