2.625'' x 15'' x 3'' Catalytic Combustor Replacement with Gasket

Item Code: 5SA-3412

Availability: Available, Ships in 5 business days.

List Price: $250.69

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Your Price: $254.57 Free Shipping*

Replacement Catalytic Combustor

Gases and particles in wood burning smoke cause pollution in the air.  Do your part to cut down on pollutants in the air, reduce the possibilities of chimney fires, and make your wood stove burn more efficiently by adding a Catalytic Combustor to your system! 

Normally, smoke will ignite and burn only at temperatures of around 1000? F.  This Combustor is designed to burn up air polluting gases and particles on contact (at temperatures as low as 500?) before they ever exit the stove! By converting that energy into useful heat, this Combustor is able to lesson creosote build up in the chimney and reduce air pollution by up to 90%!  Don't wait to start getting the most from your wood burning system- Invest in a Catalytic Combustor today and immediately enjoy the benefits of a cleaner, hotter, more efficient burn! Gasket included.

It is recommended the Combustor be changed out every 6 years for maximum efficiency of the stove.

  • Gasket included
  • 90% Less pollution
  • 90% Less creosote build up
  • Durable long lasting construction
  • Measures 2.625" High x 15" Long
  • 25 Cells per square inch each measure 3"
  • Life expectancy of around 6 years, or up to 12,000 operating hours

  Catalytic Combustor Cross Reference Chart

Additional Information
  • Includes gasket
  • 90% Less pollution and creosote build-up
  • 25 Cells per square inch each measure 3"
  • Combustor measures 2.625" High x 15" Long
  • Life expectancy of up to 6 years or 12,000 operating hours
  • Temperature-resistant, wash-coated alumina oxide, metal catalyst and ceramic construction
Additional Information

Life and Performance of a Catalytic Combustor

The Catalyst is designed to burn seasoned dried wood only. Any foreign materials will poison your unit if burned on a regular basis and cause the catalyst to be saturated with byproducts, lessening the life expectancy. A sudden temperature change or uneven temperatures to the combustor's substrate can cause cracking. One of the main reasons for this happening is refueling with wood containing some form of moisture. The thermal shock comes when the moist smoke contacts the combustor running at excessively high temperatures. The cell walls will develop hairline cracks and eventually pieces will start to fall off the combustor. This loss of surface area means there will be less catalytic surface space and less efficiency of the combustor.

Most catalytic combustors that are returned are destroyed by flame impingement, broken due to accidents or mishandling, or there is nothing wrong with them but fly ash build up. A hot fire with all the primary air controls wide open or perhaps the firebox door or ash pan door ajar are ways the catalyst might receive flame impingement which will lead to the death of a catalyst. With proper maintenance and care the catalytic combustor will last for a minimum of up to 6 years or 12,000 operating hours. Performance may vary depending on stove design, operation and combustor age.

Brand WoodEze
Model 3412
Shipping Weight (lbs) 3.0000
Actual Weight (lbs) 3
Combuster Size 2.625'' x 15'' x 3''
Combuster Length 15''
Depth 3''
Combustor Width 2.625''
5 Year Limited Manufacturers Warranty

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Customer Reviews

Posted: 3/17/2013

Reviewer: Jeffrey

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Perfect replacement

Ordered for a 6 year old BIS Panorama fireplace made by Security Chimneys. Our previous combustor was cracked from being exposed to wet wood - a word of advice, don't use wet wood! Steam is 212 degrees while the combustor is probably over 700 degrees, not a good combination. Anyway, we finally ordered this and it was delivered within a week very well packaged. Replacing the existing combustor was a simple drop-in operation, just like a cleaning. The fireplace works like brand new now.

Questions on 2.625'' x 15'' x 3'' Catalytic Combustor Replacement with Gasket

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  • From jason royer at 11/7/2012 5:52 PM
    • I have a fireplace xtrordinair 44-elite and the catalytic combustor has a few cracks in it and was thinking that I needed to replace it. I think that the 5SA-3412 is the correct combustor. Is that correct? Thank you, Jason
    • Thank you for your question. I apologize, I was not able to locate your make and model. The manufacture said typically if you can match the dimensions of the combustor it should work properly.
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