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Supreme Duet 4 Seasons See-Through ZC Wood Fireplace - Discontinued
Supreme 4 Season See-Through EPA Wood Burning Fireplace


Price with Selected Options: $0.00

Availability: Usually Ships in 1 to 2 Weeks
Product Code: DT-01-4S


Gravity Kit*:

Hot Air Distribution Kit with 245 CFM blower (SU250) [Add $430.00]

Fresh Air Kit (UPEA4) [Add $68.00]

Connector from Prefabricated Chimney to Liner (6CON) [Add $77.00]

Insulated Duct : 5 inch, 25 feet long (for hot air kit) (UCAC5) [Add $129.00]

Not Available  
Product Description Technical Specs Extended Information
This product has been discontinued in the USA as it does not meet 2020 EPA Emission Standards. This page exists for informational purposes only.

The Duet 4 Seasons see-through fireplace is perfectly fit to modern day tastes for versatile heating in not just interior but also exterior living spaces. By installing the fireplace so that one side heats an interior room while the other faces onto an outdoor area, a sense of harmony is activated that fits any home and offers both warmth and comfort. You're no longer limited to enjoying the atmosphere of your fireplace from just one side. Now you can choose either side all-year round- For this reason it's safe to say the see-through fireplace won't leave you disappointed. This fireplace comes with the optional Block-Off Shield to close off the exterior window when not in use.

The Duet is the only double-sided fireplace that reaches the EPA's most meticulous emission standards and it confirms Supreme's position as the leader in the industry of 'clean burn' technology. It's an environmentally-aware choice and consumers who are seeking a striking visual feature are guaranteed satisfaction with this beautiful two-sided fireplace.
Large logs of 24 inches can be fit into the spacious combustion chamber through door of choice. Delicious barbecued meals can be served conveniently due to the ability to open the fireplace up on both sides allowing access to the built in drop-down grill inside which greatly ads to its feature appeal. If you're looking for one of the most user-friendly fireplaces to operate on the market look no further. The Duet is conveniently pieced together with several patented technologies resulting in dependable and long-lasting fires. Its dual air-wash system promises you clean glass doors even while the fire is burning on a low setting. There's no need to worry about smoke escaping while when opening either door due to the unique baffle design included in the firebox.

The Duet 4 Seasons See-Through wood burning fireplace sets the standard for convenience in any home.
Stainless Steel Firebox
Patented Automatic Air Control

A result of more than 30 years of pioneering research and development, Supreme's combustion chamber provides superior heat transfer; within minutes of lighting, radiant warmth will be permeating your home. Unlike traditional fireboxes built with refractory bricks, prone to cracking, Supreme's heavy-duty chamber will last the test of time. This is guaranteed with a market-leading, 25-year limited lifetime warranty.

This patented, user-friendly mechanism automatically reduces the amount of combustion air introduced during ignition to the desired burn rate setting. The result is a beautifully consistent fire burning to its full capacity.

2 Premium Blowers (155 CFM Total)

Built-In Barbecue Grill

This powerful yet whisper-quiet system effortlessly distributes heat over significant distances. As the combustion progresses, the high-quality blower automatically activates and is set using the variable speed controller.

This excellent feature offers the ability to create meals imbued with flavorful smokiness inside the comfort or your own home. Simply lower the grill once the wood has been reduced to embers and place your food inside; the result is memorable barbecued dishes all year-round.

Sealed Ash Pan

Removable Ash Lip

The Sealed Ash Pan makes cleaning the ashes simple and mess-free: Ashes fall through a perforated grate into the sealed ash pan that is effortlessly removed and emptied.

Offering another layer of protection against ashes, this removable accessory can be attached below the door to prevent spills when the fireplace is opened.

Easy-Light Control

Chimney Sweeping Cap

There is no need to bother with kindling wood or newspaper when lighting this fireplace. The patented easy-light mechanism releases a quick boost of air to aid ignition, ensuring that warming your home is as simple as pushing a button.

Located on the baffle, this convenient feature allows the chimney to be easily accessed for cleaning, without requiring the removal of any additional components.

Unique Door Operation

Innovative Baffle Design

Our finely crafted door handle has an ergonomic design and keeps the door shut by means of a latch for a secure operation.

Most EPA units on the market feature secondary air tubes that hamper access to the chamber when filling it with wood and require constant maintenance and regular replacement. Instead, Supreme's products have a unique design that allows secondary air to enter through a perforated baffle offering an unimpeded viewing area to the fire all while increasing the efficiency and prolonging the combustion.
Hot Air System
Dual Air Wash System
Enjoy watching the beauty of your fire for longer thanks to this advanced design feature. Pre-heated air is forced onto the glass viewing pane, keeping it clean from soot even while burning at low temperatures.
Enjoy watching the beauty of your fire for longer thanks to this advanced design feature. Pre-heated air is forced onto the glass viewing pane, keeping it clean from soot even while burning at low temperatures.
Patented Secondary Air Control

This patented control introduces a variable amount of secondary air into the firebox via a downward path that mixes with the rising gases of the wood. The result is a unique, appealing arrangement of flames that prolongs the combustion, increases the efficiency of the fire and minimizes the amount of emissions released.

Part DT2317 Block off Plate for installation on exterior during cold weather. This parts is included
with the 4 Seasons Fireplace when purchased from Obadiah's.

Optional Hot Air Kit:

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