Tuesday, July 16, 2024

Supreme Duet See-Thru Fireplace - Discontinued

Supreme Duet See-Thru Fireplace - Discontinued

This product has been discontinued as it does not meet 2020 EPA Emission Standards. This page exists for informational purposes only.

Supreme Duet See-Thru Wood Fireplace can be installed as a Zero Clearance or as a masonry insert. The front glass offers an expansive (332 square inch glass) viewing area, and 100,000 BTU's operating at High Efficiency to ensure your toasty warm. Phase III EPA: 3.5 g/hour with EPA method 28 & 5G2.2 g/hour with CSA method B-415.1.10. This beautifully designed wood fireplace is perfect for contemporary and traditional designs to fit all your decor and heating needs. 

  • Description
  • Specifications
  • Photos (1)
  • Pricing
  • Videos (6)
  • Add Review

A BBQ grill is stored inside the fire chamber to allow users to cook their favorite meals when the wood is reduced to embers. The food is cooked evenly and quickly because the heat is well retained inside this unique stainless steel firebox.



  • Stainless Steel Firebox
  • Automatic Air Control
    (Patent No. US 7,325,541 B2)

  • Chimney Sweeping Cap
  • (2) Blowers (125 CFM each)
  • Unique Door Operation
  • Sealed Ash Pan
  • Removable Ash Lip
  • Easy-Light
    (Patent pending # GB1305646.0)

  • Downward Draft Secondary Air Control
    (Patent pending No. GB1307428.1)


  • Fireplace available in metallic black or charcoal
  • Fresh air kit
  • Can be installed with a stainless steel liner inside a masonry chimney
  • Can accept up to two hot air ducts to send warm air as far as 30 feet away
  • Block-Off Shield for Four Seasons Configuration (Indoor/Outdoor Installation)

Specifications Supreme Duet See-Thru Fireplace
Heat Capacity 2,000 square feet
Maximum Heat Output 100,000 BTUs/hour (based on a 30 lb load of wood)
Firebox Size 3.1 cubic feet (EPA)
Glass Viewing Area 332 square inches per door
Flue 6 inch listed to UL 103/ULC S629
Tested and Approved EPA 28 & 5G option 3, CSA B-415.1.10, UL 127-2011 and ULC S610-M87
Emissions: 3.6 g/hour with EPA method 28 & 5G 2.2 g/hour with CSA method B-415.1.10

Supreme Duet See-Thru Fireplace - Discontinued

** Residential, curbside delivery via freight truck with a lift gate is included for shipping in the Continental U.S.A. (some exceptions may apply). Please inquire with our sales staff if you have specific shipping needs such as international, freight terminal and/or business deliveries or if you need a smaller truck size. Click here to see Obadiah's Shipping Terms.

Obadiah's offer's a 15% discount and free shipping on most complete chimney systems. Contact our chimney specialists for an exact quote.

Please call or email us today to order! One of our sales consultants will help you on your way to great, home wood-fired heating!


Supreme Duet See-Thru Wood Fireplace - Lighting the Fire

Supreme Duet See-Thru ZC Wood Fireplace - Technical Overview

Supreme Duet See-Thru Wood Fireplace - Chimney and Enclosure Tips

Supreme Duet See-Thru Wood Fireplace - Installing the Fireplace

Supreme Wood Fireplaces - Heat Distribution Options

Supreme Wood Fireplace - Cleaning the Glass


Heat Area (sq.ft.)
Fireplace Specific Options





Cooktop Material

Water Heating Options

Flue Orientation


Venting (Gas Stoves)


Viewing Area

Interior Style