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Napoleon: Ascent B42

A full-size fire for the room that can’t spare much depth—and it still lights when the power goes out. Quick Facts • Heating Capacity: 550–1,100 sq ft• Viewing Area: 37 11/16″• Fuel: Natural gas or propane.• Controls:...

Napoleon: Ascent B42
Napoleon: Ascent B42 As shown
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Product Configuration

Set the unit up the way you'd order it—then price it installed or see it in your own room, right on this page.

Basic Product Info

Approx. Heating Area

550–1,100 Sq ft

Fan Kit

Optional

Remote Control

Optional

Turn-Down Rate

Not published

More Product Info

A full-size fire for the room that can’t spare much depth—and it still lights when the power goes out. Quick Facts • Heating Capacity: 550–1,100 sq ft• Viewing Area: 37 11/16″• Fuel: Natural gas or propane.• Controls: Optional remote with thermostat or wall-mount thermostat.• Fan: Optional Who It’s For You want a real fire in the living room, but the wall can only give up so much space—and when a storm takes the power out, most fireplaces go dark right along with the furnace. You need a fireplace that fits a smaller footprint and keeps working when the grid doesn’t. If you’re finishing a family room, a bedroom, or a main-floor remodel and want the fire to be dependable heat rather than decoration, this is the shopper the Ascent 42 was built for: pick a standard unit and the fire quits with the electricity; pick this one and it keeps lighting through the outage. What Makes It Special The Ascent 42 doesn’t depend on household power. Its battery back-up control means the fire still lights when the power is out—keep batteries in it, or top it up with your own power bank, and a January outage is an inconvenience instead of a cold night. The sealed fire keeps making heat while the rest of the street waits for the lights to come back. Day to day, it’s a fire you set and forget. The hand-painted split oak log set comes standard, so it looks like a wood fire without the work of one. Add the thermostatic remote and set 70 and the fireplace holds the room there on its own, cycling as needed. If you want the warmth to reach farther, an optional fan pushes it across the room, and an optional hot air distribution kit moves it to another room entirely. Possible Downsides • The circulating fan is optional, not included with the base unit.• Remote and thermostat controls are add-ons, not standard equipment.• Batteries for the back-up system aren’t included; you supply and maintain them for outage lighting. If you want a full-size fire in a room that can’t spare much depth, and heat that doesn’t quit with the electricity, the Ascent 42 is the right decision. The room it’s in becomes the room the house lives in. The Ascent 42 takes Heritage and Zen fronts, a wrought iron surround, straight or beveled finishing trims, decorative panels from reflective black porcelain to Westminster, Old Town Red, and Sandstone brick, and media kits from beach fire to woodland, so the fire can match the room you already have.

Manuals & Spec Sheets

Documentation for this model is available in the showroom.

Common Product Questions

Can I get an instant online estimate for the Napoleon: Ascent B42 in Southeast Michigan?

Yes. Fireside Shoppe & Aqua Mist prices the Napoleon: Ascent B42 right here on this page—the unit, a real vent kit, and professional installation for your space—in about a minute, free and with no obligation. No phone call required.

What does the estimate include—just the fireplace?

Everything it takes to get it running: the Napoleon: Ascent B42 unit itself, the venting it needs, and turn-key professional installation by our own factory-trained crew. One honest number, not a stack of surprises.

Is the online price real, or just a rough guess?

It’s a real, configured estimate from our live catalog—not a vague range. Choose your options above and the number reflects that exact build. Final pricing is confirmed at your free in-home visit.

Do you install and service the Napoleon: Ascent B42 yourselves?

Yes—we’ve installed and serviced Southeast Michigan fireplaces since 1975. Our own crew handles the whole job, and if something needs attention later, one call handles it—.

Come see it lit

Ready for Beautiful, Reliable Warmth?

Walk our Riverview showroom and see it lit, or let us help you find the perfect match for your home, style, and budget.

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