Central Boiler Thermocouple (2001294) for Classic Edge HDX 960 & CleanFire 900
$139.95Essential OEM replacement reaction chamber thermocouple for Classic Edge HDX 960 and CleanFire 900 heating systems.
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Essential OEM replacement reaction chamber thermocouple for Classic Edge HDX 960 and CleanFire 900 heating systems.

This kit provides two bottles, boxes, and labels for submitting required water samples from Central Boiler Titanium furnaces .

WoodMaster branded MolyArmor 350. Provides superior water jacket protection. 2 Gallon pack.

Precision OEM replacement thermocouple designed specifically for Central Boiler Edge 760 and CleanFire 700 models.

This 3/4 ′′ Med Density Braid Rope Ring (p/n 7632) with an 8 ′′ ID is a replacement chimney sealing component .

Heavy-duty chimney support brace kits to reinforce strength when multiple chimney sections are used. Available for Classic and Pallet Burner models.


This spring-assisted linkage kit (p/n 2500053) connects the solenoid to the damper control on Classic/Pallet Burner models and includes cotter pins .

This is a stainless steel draft door lid replacement for Classic 4030, 5036, and 6048 models to regulate airflow .

This LED light kit (p/n 2500144) adds a light beneath the eave on the controller side of Classic Edge furnaces for nighttime visibility .

The p/n 700 draft inducer is a direct replacement for Flat Front Door Classic models with s/n 19126 and later .

This replacement vent cap for Classic outdoor furnaces helps minimize water loss through the vent pipe .

This door damper solenoid (p/n 167) with 1−5/8 ′′ bracket holes is specifically for pre−June 2000 Classic furnace models.

This Draft Inducer kit (p/n 2500390) bolts to the draft hood mount to provide air for combustion on Classic Titanium 4030/5036/6048 steel door models .


Replacement combustion fans for Central Boiler and Maxim furnaces. Available as Fan Assemblies (fan with connectors) or complete Kits (fan, gaskets, decals). Select the correct model for your furnace.

This complete water test kit, which replaces older kits p/n 405 and 597−SP, is used to monitor inhibitor and antifreeze levels for essential system protection.

This fittings kit (p/n 2500013) uses threaded ports to install a plate heat exchanger (sold separately) onto a domestic water heater.

This kit (p/n 9263) provides push-fit fittings for installing a separate water-to-water heat exchanger onto a domestic water heater .

This kit replaces the door handle shouldered bolt with a bushing and longer-threaded bolt on CL 4030 or CL 5036 cast firebox doors .


Door seal kits for Classic Edge and E-Classic outdoor furnaces. Includes silicone-coated fiberglass rope and black silicone adhesive. Select the kit based on your specific furnace model.


Door seal kits for Classic and Forge outdoor furnaces. Includes silicone adhesive and rope cut to length. Select the kit for your specific model.

This snap disc (p/n 4099) is the replacement for the center position on Dual Fuel models with a 185-200°F range.


The p/n 5712 Snap Disc is a Dual Fuel replacement switch for the left and right side positions with a 145-160°F range.


This digital controller (p/n 8320) is the direct replacement for E-Classic 2300 wood-only models, but the temperature sensor probe must be bought separately.

The p/n 390 Flue Brush Kit is used to clean the flue passageways of the E-Classic 2400 model .

This 5-pack of 5−A fuses (p/n 6648) is the recommended replacement for electrical protection in Dual Fuel furnace models .


High-temperature firebrick for E-Classic Reaction Chambers. Available in various sizes to fit specific models. Essential for maintaining thermal integrity and protecting the furnace structure.

This non-adjustable, immersible aquastat is factory-set at 175 ∘ F and features a 1/2 ′′ MPT fitting .


Replacement heat shields for cast firebox doors on Classic outdoor furnaces. Protects the outer door from intense heat. Sold individually; two required per door.

Optional dial temperature gauges are available as the standard p/n 174 (1/2 ′′ MPT) or the compact p/n 6054 (1/8 ′′ MPT) for tight area installation .


Replacement isolation auger motors for Maxim furnaces. Includes gasket. Available for M175 (2.0 RPM) and M250/M255 series (4.1 RPM).

This is the Litmus Paper (p/n 153) component only, used with discontinued water test kits (p/n 405/597) to measure water pH .

This 24V Transformer (p/n 4045) safely converts line voltage for use with low-voltage controls .


This 310 Stainless Steel aerator supplies oxygen to the fuel for the most complete combustion in the Maxim furnace .

This is the replacement thermocouple (p/n 4095) for monitoring the burn chamber temperature in M175 furnace models .

This replacement vent cap (p/n 319) for M175 models prevents water loss and indicates the water level.

This replacement vent cap (p/n 9220) for M250/M255 P models prevents water loss and indicates the water level .

This refers to the optional $mathbf{24text{-Volt~Non-programmable~Thermostat}$ (p/n 8200008) used to manage the temperature settings of the Central Boiler fan−forced convector .

This refers to the optional 24-Volt Programmable Thermostat (p/n 588) used to manage the temperature settings of the Central Boiler fan-forced convector .


This product offers a choice between the optional p/n 174 (1/2 ′′ MPT) or the compact p/n 6054 (1/8 ′′ MPT) dial temperature gauge for monitoring water temperature .

This replacement paddle switch (p/n 4294) is used for Maxim Auxiliary Auger Kits.
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