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Prefab went out of business late 2015, and no warranties are being honored. Parts on the Empyre Wood Boilers, Cozeburn Wood Heating Boilers, and Pelco Biomass and Coal boilers are limited. We are constantly working to source new parts everyday! If you are looking for a part that you do not see on our website, please call the office (406) 300-1776 for assistance locating parts.
When calling please have the following information available on your model for us to source parts:
  • 1) Model Name and Version Number
  • 2) Serial Number
  • 3) Date Manufactured
  • 4) A part number or description of part needed
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Empyre Cozeburn Wood Boiler Replacement Gasket Empyre Cozeburn Wood Boiler Replacement Gasket Empyre Cozeburn Wood Boiler Hi temp silicone gasket cement for gasket, 3 fluid oz. tube
Door rope gasket 3/4" for all gasification (Including Elite 100 and 200 models) & later model (late 2005 and after) conventional boiler doors. Either 9 feet or 11 feet needed. Please measure both fire door and ash door before ordering. It is recommended to replace both door gaskets every 3-5 years depending on use.
*Excludes some of the earlier models of the 250 and 450.
Door rope gasket 5/8" for 2005 or earlier 250 and 450 conventional boiler doors. 11 feet needed. Please measure both the fire door and ash door before ordering. It is recommended to replace both door gaskets every 3-5 years depending on use.
*Excludes later models of the 250 and 450.

If purchasing silicone gasket cement, 10oz is needed for 10 or more feet. Purchase here:

3 oz. tube of gasket cement. To purchase click here
10 oz. tube of gasket cement. To purchase click here

For the 250-450 Empyre and Cozeburn boilers, most came with 5/8" gasket in the firebox door and ashpan drawer. Both need to be replaced for maintenance and to avoid a potential boil over the situation from too much air entering the firebox.

After the introduction of gasification boilers, Pro-Fab started using the 3/4" gasket in all boilers.

For boilers built-in 2005 or earlier, we recommend 5/8" gasket. Most models need 11' for both doors. PLEASE MEASURE.

If you substitute 3/4" for 5/8" it will fit very tight in the groove of the door and ash pan. If a door is slightly warped, 3/4" is a better choice. If you wish to order 3/4" gasket, click here
Empyre / Cozeburn Wood Boiler: Hi temp silicone gasket cement for gasket, 3 fluid oz. tube. Safe for use up to 2000° F

Includes: A tube of 3 fluid oz hi temp gasket cement - recommended for 250 models

For a full parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a full parts breakdown of the Empyre and Cozeburn 450 models,
CLICK HERE.
Empyre Cozeburn Wood Boiler Hi temp silicone gasket cement for gasket, 10.3 fluid oz. tube. Empyre Elite 100 - Limit Switch Empyre Cozeburn Boiler Replacement Snap Disc Close on rise, 160° degree, automatic reset
Empyre / Cozeburn Wood Boiler: Hi temp gasket cement for door gaskets on wood boilers, 10.3 fluid oz. tube. Safe for use up to 2000° F.

Includes: A tube of 10.3 fluid oz hi temp gasket cement - recommended for the 450 units

For a full parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a full parts breakdown of the Empyre and Cozeburn 450 models,
CLICK HERE.
Limit Switch. For the Empyre Elite 100 with Serial number range from #EE1100101-EE1110718 (Version 1).
Version 1 requires 2 limit switches.

Also for Elite 100s with Serial number #EE1110800 onward (Version 2).
Version 2 requires 1 limit switch
.


Limit Switch for Empyre Elite 100
Verify your serial number before ordering to determine which version you have.


Snap disc fan control, cut in 180° F, cut out 160° F

This is the automatic snap disc for conventional models (not gasification units)



For a full parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a full parts breakdown of the Empyre and Cozeburn 450 models, CLICK HERE.

Note: This product is not returnable.
Empyre Cozeburn Boiler Replacement Snap Disc Empyre Elite Pro Series Boiler Replacement Snap Disc Open on Rise, 190° F manual reset Sensor temperature probe, brass sheath, PVC cable - 5' in length
Snap Disc, Open on Rise, 40° Differential, auto reset for conventional Empyre / Cozeburn units

For a full parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a full parts breakdown of the Empyre and Cozeburn 450 models, CLICK HERE.


Note: This product is not returnable.
Snap Disc, Open Rise, 190° F Manual reset for gasification units. Fits Empyre Pro Series and Elite Wood Boilers.
If your boiler has an automatic reset, order part #816272.

Note: This product is not returnable.
Sensor temperature probe, brass sheath, PVC cable - 5' in length.

This probe goes on the following units: Empyre, Cozeburn 150, 250, 450 and 650 boilers. Also the Empyre Elite 100 (both version 1 and version 2)
Empyre Cleaning Brush 12 Amp Relay Switch for Empyre / Cozeburn Sensor temperature probe, brass sheath, PVC cable - 10' in length
Replacement Cleaning Brush, single spiral/double stem threaded. Includes the brush head only, the rod is sold separately. The brush head is a 1/4" NPT.
Minimum order size of 2 for this item.

Works for Elite 100 and 200, Pro Series 100, 200 and 400


12 Amp Relay Switch (2 Required) for Empyre boilers.

The 12 amp relay was used with the 250/450 boilers that have float switches.

Manufactured in 2006 & later. When Pro Fab went back to the float in the top of the boilers, the relays were not needed.

For a parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a parts breakdown of the Empyre and Cozeburn 450 models,
CLICK HERE.

Sensor temperature probe, brass sheath, PVC cable - 10' in length.

This probe goes on the following units: Empyre Pro Series 100, Empyre Pro Series 200 (Version 1 and Version 2), Empyre Pro Series 400 (Version 1 & Version 2)
2 amp Circuit Breaker, Reset Switch Empyre Elite 100 - Replacement Timer, Time Delay Empyre Cozeburn Boiler Replacement Solenoid 4x240
2 Amp circuit breaker, Reset Switch. Recommended for the Empyre and Cozeburn models 250 and 450 boilers manufactured by ProFab. This part protects the solenoid and the fan.

We recommend the 2 amp breaker, as the 1 amp breaker kicks off more frequently than it should.



For a full parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a full parts breakdown of the Empyre and Cozeburn 450 models,
CLICK HERE.
Replacement Timer, Time Delay for Empyre Elite 100 Wood boilers.

For the Empyre Elite 100 with Serial number range from
#EE1100101-EE1110718 (Version 1)

Timer with Relay for Empyre Elite 100
Verify Your Serial Number before ordering to determine which version you need before ordering.


Replacement solenoid (4x240) for Empyre and Cozeburn Outdoor Wood boilers. This replacement solenoid fits all Empyre: 250, 450 and Cozeburn 250, 450 Outdoor Wood Boilers. Use for either natural draft, front air and rear air boilers.

If the damper on the door doesn’t open, the solenoid needs to be replaced. There is also a leather strap that attaches to the damper, that may have been stretched out. Check the strap first.

Serial number is required for accuracy. Please list your model, serial number, and date manufactured in order notes.

For a full parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a full parts breakdown of the Empyre and Cozeburn 450 models,
CLICK HERE.
Empyre / Cozeburn Wood Boiler - 4" Stainless Steel Float Empyre / Cozeburn Wood Boiler - Water Treatment Empyre / Cozeburn Wood Boiler - 2" Stainless Steel Float
4" stainless steel replacement float part for boilers that had a copper 4" float ball.

This is for Empyre and Cozeburn units that came with originally with stem, cover and float ball. No gauge.

Models manufactured 2003 and older had 4" Ball.



Information: Control panels had Float lights after 2004. They are built onto the control panel which is not available. When these fail, it is best to plug them as they leak. Can be replaced, but lots of work, and may leak again in the future.

When lights go bad on your unit, the boiler fan will not run. You must unhook the float wires, and put in the retrofit float to be able to check the water level.



Water Treatment, for Woodburning Boilers manufactured by Pro-Fab Industries.

1 Gal bottle (3.79L) (10 lbs)







This is for Empyre and Cozeburn units with the following: The assembly has lights on control panel. It has a stainless steel float 1.40" X 2". Small hole where the breather tube is on top of the boiler. 2” hole on top of unit. Gauge that says safe and has water level on it, also has cover, stem and float ball. This is a retro fit. It used to be plastic and it is now a stainless steel float.


Information: Control panels had Float lights after 2004. They are built onto the control panel which is not available. When these fail, it is best to plug them as they leak. Can be replaced, but lots of work, and may leak again in the future.

When lights go bad on your unit, the boiler fan will not run. You must unhook the float wires, and put in the retrofit float to be able to check the water level.



Empyre Cozeburn Wood Boiler Angle Thermometer Empyre Elite 100 - Replacement Timer with Relay Empyre Elite 100 Firebox Door Insulation
Angle Thermometer for Empyre and Cozeburn Outdoor Wood boilers. This replacement thermometer fits Old Style boilers manufactured prior to 2005
Serial number is required for accuracy. Please list your model, serial number, and date manufactured in order notes.
Replacement Timer with Relay for Empyre Elite 100 Wood boilers. For the Empyre Elite 100 with Serial number range from # EE1110800 onward (Version 2)

Timer with Relay for Empyre Elite 100
Verify Your Serial Number before ordering to determine which version you need before ordering.


Elite 100 Firebox Door Insulation
Empyre Elite 100 Ash Door Insulation Empyre Cozeburn Temperature Control Display ProFab boilers replacement Aquastat, Non-digital with Adjustable Differential
Aftermarket Elite 100 Ash Door Insulation Johnson digital temperature controller programmed love joy. Temperature probe is not included. Aquastat for Older ProFab boilers manufactured 2003 and prior.
Non-digital. 100° to 240° with adjustable differential.


Boiler serial number is suggested for accuracy. Please list your model, serial number and dated manufactured in order notes.

For a full parts breakdown of the Empyre and Cozeburn 250 models,
For a full parts breakdown of the Empyre and Cozeburn 450 models,
CLICK HERE.

Note: This product is not returnable.
Empyre 150 - Single State Temp Controller Empyre Elite 200 Door Insulation Kit Empyre / Cozeburn Replacement  Shaker Grate
Single Sate Temp Controller for Empyre 150 (was A419). Has an angle thermometer for checking temp on the unit.

Serial number is required for accuracy. Please list your model, serial number, and date manufactured in order notes.

Elite 200 Door Insulation Kit, contains both firebox and ash door panels. Replacement Shaker Grate for all Coal Burning Empyre and Cozeburn boilers.

For a parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a parts breakdown of the Empyre and Cozeburn 450 models, CLICK HERE.

Elite 100 Cast Manifold Elite 200 Cast Manifold Empyre Cozeburn Wood Boiler Replacement Blower
Empyre Elite Cast Manifold
Our Price: $195.00
Cast Manifold, also known as a nozzle for the Elite 100 version 1 and 2.
Cast Manifold, also known as a nozzle for the Elite 200 version 1 and 2.
Replacement Draft Blower Assembly includes the Housing for Empyre and Cozeburn Outdoor Wood boilers. This replacement blower fits all Empyre: 150, 250, 450 and Cozeburn 150, 250, 450 Outdoor Wood Boilers. It fits both the front door and the rear of the boiler.

Blower, 163.9 CFM max, 0.5 SP max, 0.95 Amp, 1500 RPM+

For a full parts breakdown of the Empyre and Cozeburn 250 models CLICK HERE.