Heatilator Icon 80 Fireplace Doors — Custom Doors for the 42" Icon
Fireplace Doors for the Heatilator Icon 80
The Icon 80 is the 42-inch member of Heatilator's current wood-burning Icon series, and it gives you one of the largest glass-door canvases in the prefab world: a front opening of 42 inches wide by 28-1/2 inches tall, straight from Heatilator's architect guide. Nearly 1,200 square inches of firelight. On an opening this size, the door is not an accessory — it is the largest single design element in the room, and the difference between a made-to-measure frame and a mass-produced one is visible from the doorway.
Confirm the model before anything else
Three fireplaces share the Icon family: the 36-inch Icon 60, this 42-inch Icon 80, and the 50-inch Icon 100. The rating plate inside the firebox — side wall or behind the lower grille — reads I80. Can't reach it, or the plate is painted over? Take a straight-on photo and a close-up of the opening and run them through our AI Fireplace Expert; it identifies prefab models and tells you which fit style your firebox needs before you spend a dollar.
Factory bi-fold vs. built to order
Heatilator offers DM-series bi-fold glass doors for the Icon line, so an Icon 80 owner has a factory option — this page exists because many owners want more than one option. A door built to your opening changes three things:
- Style range. Bi-fold is a single configuration. Made-to-order doors open the cabinet, full-view, and clean-line modern styles that suit a fireplace this prominent.
- Finish and glass control. You choose the frame finish, mesh, and glass rather than taking the catalog default.
- Fit to the installed opening. A 42 x 28-1/2 spec describes the appliance at the factory. Your stone, tile, or drywall return may present the opening slightly differently — the door should follow the room, not the brochure.
How ExceptionalFire builds it
- Identify. Confirm I80 from the plate or a photo.
- Measure. Width at top, middle, and bottom; height at left, center, and right — smallest numbers win. Our measuring guide walks you through it.
- Configure. Pick frame, finish, glass, and mesh in the prefab door collection and watch the price update as you build.
What NOT to do with an Icon 80 door
| Don't | Why |
|---|---|
| Burn wood with tempered-glass doors closed | Tempered glass handles radiant heat with doors open; closed-door firing can shatter it. Ceramic glass is the closed-burning answer. |
| Assume the Icon 80 shares doors with older 42-inch Heatilators | Legacy models like the E42 and HB42A use a much shorter opening. The Icon 80's 28-1/2 inch height is its own generation. |
| Use a masonry overlap door | Sheet-metal fireboxes have no safe anchor for masonry clamps, and overlap frames can trap heat where the listing never intended. |
| Cover louvers or cooling channels | Those paths keep the appliance and the wall behind it within temperature limits. |
Frequently asked questions
What is the door opening on a Heatilator Icon 80? Heatilator lists the fireplace opening at 42" x 28-1/2". Treat it as the starting point and measure your installed opening before ordering.
Does Heatilator make a door for the Icon 80? Yes — DM-series bi-fold doors are the factory accessory. Custom doors exist for owners who want other styles, finishes, or glass, or whose installed opening needs an exact build.
Will an Icon 60 door fit an Icon 80? No. Same height, different width — 36 versus 42 inches. Every door should be ordered against the measured opening of the actual fireplace.
Get your exact-fit Icon 80 door
Configure your Icon 80 door online for an instant price, backed by our Perfect Fit Guarantee, or talk to a fireplace door specialist seven days a week. Made in the USA, sized to your fireplace — not to a catalog.
More Heatilator models we build doors for: E36 · E39 · E42 · EC36 · EC42 · BC36 · A36R · A36C · A42R · A42C · HB36A · HB42A · HC36 · HD36B · HD42B · DX36 · Icon 60 · Icon 100 · EL36 · EL42 · all fireplace models