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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Drolet & PSG Glass Retainer Frame (PL51349)
SBI
$15.00Replacement glass retainer frame for Drolet and PSG wood furnaces. Fits the following models: Drolet Wood Furnaces: Heat Commander Furnace Heatmax (Serial # 775 and less) Heatmax II Heatpack Tundra II PSG Wood Furnaces: Caddy Furnace Caddy...PL51349$15.00 -
Drolet & PSG Glass Retainer Frame Bracket (PL51351)
SBI
$8.00Replacement glass retainer frame bracket for Drolet and PSG wood furnaces. Fits the following models: Drolet Wood Furnaces: Heat Commander Furnace Heatmax (Serial Numbers 1075 and below) Heatmax II Heatpack HeatPro Tundra (Serial Numbers 1026...PL51351$8.00 -
Drolet & PSG Handle Kit (AC09151)
SBI
$45.00Replacement handle and latch kit for Drolet and PSG wood furnaces. Fits the following models: Drolet Wood Furnaces: Heat Commander Furnace Heatmax (Serial # 775 and less) Heatmax II HeatPro Heatpack Tundra Tundra II PSG Wood...AC09151$45.00 -
Drolet & PSG Heat Exchanger Access Door (SE48054)
SBI
$90.00Replacement heat exchanger access door for SBI wood furnaces. Fits the following models: Drolet Wood Furnaces: Heat Commander Furnace Heatmax (Serial # 775 and less) Heatmax II Tundra II PSG Wood Furnaces: Caddy Caddy Combination Mini...SE48054$90.00 -
Drolet Ash Shelf (PL56276)
Drolet
$29.00Replacement ash shelf for Drolet wood furnaces. Fits the following models: Drolet Wood Furnaces: Tundra Heat Commander Furnace Heatmax Heatmax II Drolet part # PL56276 OEM SBI part May fit other models, please check your owner's manual for...PL56276$29.00 -
Drolet Black Nylon Bushing (60008)
Drolet
$4.00Replacement black nylon bushing for Drolet wood furnaces. Fits the following models: Drolet Wood Furnaces: Heat Commander Furnace Heatmax Heatmax II Heatpro Drolet part # 60008 OEM SBI part May fit other models, please check your owner's...60008$4.00 -
Drolet Cardboard Frame Air Filter (21044)
Drolet
$25.00Replacement cardboard frame air filter for Drolet wood furnaces. This part measures 20" X 15" X 1". Fits the following models: Drolet Wood Furnaces: Heat Commander Heatmax II Heatpro Drolet part # 21044 OEM SBI part May fit other models, please...21044$25.00 -
Drolet Cardboard Frame Air Filter w/Support (AC01390)
Drolet
$75.00Replacement cardboard frame air filter with support for Drolet wood furnaces. This part measures 20" X 15" X 1". Fits the following models: Drolet Wood Furnaces: Heat Commander Heatmax Heatmax II Heatpro Drolet part # AC01390 OEM SBI part May...AC01390$75.00 -
Drolet Cast Iron Door Assembly w/ Handle (SE24258)
Drolet
$160.00Replacement cast iron door with handle for Drolet wood stoves. Fits the following models: NOTE: This does NOT include the glass or gasket. Drolet Wood Stoves: Heat Commander Furnace Heatmax (Serial # 775 and lower) Heatmax...SE24258$160.00 -
Drolet Cold Air Return Housing w/Filter (AC01392)
Drolet
$130.00Replacement cold air return housing with filter for Drolet wood furnaces. Fits the following models: Drolet Wood Furnaces: Heat Commander Heatmax II Heatpro Drolet part # AC01392OEM SBI part May fit other models, please check your...AC01392$130.00 -
Drolet Electronic Fan & Limit Control Board (PL66123)
Drolet
$345.00Replacement fan and limit control board for Drolet wood furnaces. Fits the following models: Drolet Wood Furnaces: Heatmax II Tundra II Drolet part # PL66123OEM SBI part May fit other models, please check your owner's manual for part number...PL66123$345.00 -
Drolet Furnace Poker (PL48173)
Drolet
$40.00Replacement poker for Drolet wood furnaces. Fits the following models: Drolet Wood Furnaces: Heat Commander Heatmax Heatmax II Heatpro Heatpack Tundra Tundra II Drolet part # PL48173 OEM SBI part May fit other models, please check your...PL48173$40.00