- Heats up to 1,500 sq. ft.
- Up to 55,000 BTU heat output
- Efficiency: 86.6%
- Rough framing dimensions 36 1/4" W x 40 3/4" H x 24 1/2" D
- Firebox (burn chamber) dimensions 22" W x 11 3/4" H x 12" D
- Viewing area 22 1/2" W x 12 1/4" H
- 2.0 cu. ft. firebox with 19" log capacity
- up to an 8 hour burn time
- EPA 3.7 gr./hr.
- Weight 278 lbs.
Single rectangular black door allows for an unobstructed view of the fire
- Ceramic glass for safety and optimum heat transfer
- Firebox insulated on top, sides, and bottom
- Smooth refractory-lined firebox for a contemporary appearance
- Elegant heat-resistant handle always cool to the touch
- Efficient air wash system keeps the glass clean
- Airtight combustion chamber for maximum efficiency
- Double-air combustion features two controls that allow you to customize the heating of your home, including:
- Main control for variable heat output
- Air boost for faster ignition
(Listed under the options tab)
- EPA-certified and Washington State-approved
- Outside-air kit included for optimum efficiency
- 175-CFM blower included
- 20 Year Limited Warranty
Clean-face panel kit or ornate louvers (requires gravity air distribution kit)
Masonry installation with Tubinox rigid stainless steel liner
- Gravity air distribution kit
- Forced-air kit
- Rigid firescreen
Featuring a sleek, clean-face design and a modern, smooth refractory-lined firebox, the WRT4820 adds a touch of sophisticated elegance to any room.
A Study in Sophistication
With contemporary elegance and style, the WRT4820 presents unobstructed views of the fire for the ultimate hearth experience. Featuring a sleek, clean-face design and a modern, smooth, refractory-lined firebox, the WRT4820 adds a touch of sophisticated elegance to any room. And it's as efficient as it is beautiful. Features an airtight combustion chamber for maximum wood-burning efficiency, and an all-in-one control system allows for faster ignition while helping manage wood consumption. The WRT4820 creates the perfect atmosphere of style and comfort in any home.
6" & 7" ASHT and 6" S-2100 Chimney
This unit is a replacement for the Security BIS Ultima (BISULTIMA) Fireplace.