Heatmax Furnace Parts
Ideal for heating spaces up to 2,500 ft², the Heatmax wood burning furnace delivers up to 310,000 BTU of power. Manufactured to high quality standards, this central heating appliance is specifically designed to be east to install. Equipped with an adjustable hot air plenum that can accommodate six to ten round Ø6" ducts, this furnace also includes an RTD thermal probe that automatically adjusts the blower speed according to the temperature of the plenum.
We offer the full line of OEM replacement parts currently available for Drolet Heatmax wood furnaces, by SBI.
We may have some discontinued parts still in stock, as well as aftermarket options. If you cannot find the part you are looking for please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.
- Heatmax (serial 126-775) Furnace Parts Diagram
- Heatmax (serial 776-1075) Furnace Parts Diagram
- Heatmax (serial 1076-1350) Furnace Parts Diagram
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Osburn & Drolet Refractory Brick (29010)
SBI
$10.00Replacement refractory brick for Drolet and Osburn wood stoves. This part measures 9" x 4-1/2" x 1-1/4". Fits the following models: Drolet Wood Stoves: Austral III Deco Alto Deco Nano Deco II Escape 1200 Heat Commander...29010$10.00 -
SBI Self Adhesive Glass Gasket - 6 Feet (AC06400)
Osburn
$15.00Replacement self-adhesive glass gasket for Century, Drolet, Empire Comfort, Enerzone, Flame, Osburn, and PSG oil, pellet, and wood stoves. This gasket is 6' long. Please note that the amount of gasketing required varies depending on stove model. You...AC06400$15.00 -
Drolet Refractory Brick (29015)
Drolet
$13.00Replacement refractory brick for Drolet wood stoves. This part measures 4" x 9" x 1-1/14". Fits the following models: Drolet Wood Stoves: Austral II Austral III Black Stag Celtic Classic w/Blower DecoII Eldorado Escape 1800 Escape...29015$13.00 -
Aftermarket Universal High-Temp Superwool Baffle Board (2250A)
Lynn
$52.90Aftermarket universal Superwool baffle board, when the exact part you need is not available. This baffle board is easily cut to size using a knife or hacksaw. Simply match the dimensions of the original baffle board. Features: Measures 21" x 11-3/4"...2250A$52.90 -
SBI Door Rope Gasket Kit (AC06000)
Osburn
$20.00Replacement SBI door rope gasket kit w/ silicone. Gasket is 8 feet long. Click on the photo to enlarge and view other angles.Osburn Wood Stoves: 1000 1100 (Black & Gold w/ Serial #s 8257 and less) 1100 Insert (Serial #s 279 and less) 1600 1600...AC06000$20.00 -
SBI 110 Degree Thermodisc (44028)
Osburn
$25.00Replacement 110 degree ceramic thermodisc for Century, Drolet, Empire Comfort, Enerzone, Flame, Osburn gas and wood stoves. Fits the following models: Century Wood Stoves: FW2470 w/blower FW2600 FW2700 (Serial #1557 & above) FW2700...44028$25.00 -
SBI Ash Dump Plug (SE16059)
SBI
$25.00Replacement ash dump plug for SBI wood and pellet stoves. This part measures 3-5/8" square. Fits the following models:Flame Pellet Stoves: FP-35 (Serial # 100 - 440) FP-45 Lieutenant II Senator II NXT-I XTD 1.1 XTD 1.5 XTD 1...SE16059$25.00 -
SBI Ash Door Gasket with Adhesive - 1/2" x 9' (AC06900)
SBI
$25.00Replacement ash door gasket for Drolet, Osburn, Enerzone and PSG pellet, wood and oil stoves and furnaces. This part measures 1/2" x 9' and is self adhesive. Fits the following models: NOTE: Due to DOT regulations, this item cannot be...AC06900$25.00 -
Drolet & PSG C-Cast Baffle 18 3/8" x 15 1/2" x 1 1/14" (21228)
PSG
$145.00C - Cast Baffle for Drolet & PSG Wood Furnaces. This parts 18-3/8" x 15-1/2" x 1-1/14". Fits the following models: Drolet Wood Furnaces: Heatmax (serial # 926-1075) Heatmax II Tundra II PSG Wood Furnaces: Caddy Wood Furnace (serial #...21228$145.00 -
Drolet & PSG Firebox Side Insulation (21084)
SBI
$25.00Replacement firebox side insulation for Drolet and PSG wood furnaces. Fits the following models: Drolet Wood Furnaces: Heatmax (serial # 926-1075) Heatmax II Tundra II PSG Wood Furnaces: Caddy Wood (serial # 245-1845) Caddy Wood & Combo...21084$25.00 -
SBI 8' Power Cord Replacement (60013)
Osburn
$15.00Replacement 8 Foot Power Cord for Century, Drolet, Empire Comfort, Enerzone, Flame, Osburn, and PSG oil, pellet and wood stoves. Fits the following models: Century Wood Stoves: CW2500-I CW2900-I FW2470 w/blower FW2600 FW2700 (except...60013$15.00 -
SBI Ash Plug (24096)
Osburn
$25.00Replacement round cast iron ash plug for Drolet, Empire Comfort, Enerzone and Osburn wood stoves. Fits the following stove models: Drolet Wood Stoves: Austral III Deco Alto Escape 1500 Escape 2100 Heatmax II Heatmax...24096$25.00