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2" Wide By 7" Long By 2" Thick Uncanned C...
If your catalytic combustor 
is cracking or peeling, then 
it's time to clean or replace it 
with this... 
$99.95
Free shipping|In Stock
6" Round By 1" Uncanned Catalytic Combustor
This catalytic combustor 
replaces current combustors that are 
currently crumbling, peeling, or 
crac... 
$114.95
Free shipping|In Stock
5.4" Round By 1.5" Uncanned Catalytic Com...
Cracking crumbling or 
peeling catalytic combustor? Those 
are sure signs that it is either 
time to r... 
$123.95
Free shipping|In Stock
2" Wide By 7" Long By 2" Thick Canned Cat...
If you see cracking, 
crumbling, or peeling in your catalytic 
combustor, than it is time to clean 
or... 
$124.95
Free shipping|In Stock
5.4" Round By 1.5" Canned Catalytic Combu...
Gain more performance with 
less emission and more heat 
output with this replacement 
combustor. This... 
$126.95
Free shipping|In Stock
5.7" Round By 1.5" Uncanned Catalytic Com...
Clean or replace your 
crumbling, peeling, or cracking 
combustor will allow your stove to 
gain more... 
$134.95
Free shipping|In Stock
6" Round By 1.5" Canned Catalytic Combustor
Gain more performance with 
less emission and more heat 
output by cleaning or replacing 
your current... 
$136.95
Free shipping|In Stock
5.7" Round By 2" Uncanned Catalytic Combu...
If your current catalytic 
combustor is showing sings of peeling, 
cracking, or crumbling, then it is... 
$154.95
Free shipping|In Stock
6" Round By 3" Uncanned Catalytic Combustor
Your catalytic wood stove 
needs a catalytic combustor that 
isn't cracking or peeling in order 
to fu... 
$156.95
Free shipping|In Stock
6" Round By 3" Canned Catalytic Combustor
If you see cracking, 
peeling, or crumbling, then you need 
to clean or replace your 
current one. Thi... 
$161.95
Free shipping|In Stock
6" Round By 2" Canned Catalytic Combustor
Out with the old and in with 
the new. Replace your current 
cracking, crumbling, or peeling 
combusto... 
$164.95
Free shipping|In Stock
4" Wide By 7" Long By 2" Thick Canned Cat...
If your current catalytic 
combustor is cracking, peeling, or 
crumbling, it may be time to replace 
o... 
$185.95
Free shipping|In Stock
2" Wide By 14" Long x 2" Thick Canned Cat...
In order for catalytic wood 
stove to burn more efficient a 
proper working catalytic combustor 
is a ... 
$195.95
Free shipping|In Stock
2" Wide By 6" Long 3" Thick Uncanned Cata...
If you see cracking 
crumbling or peeling on your catalytic 
combustor, then clean or replace your 
ex... 
$199.95
Free shipping|In Stock
7" Round By 2" Canned Catalytic Combustor
Getting worried about your 
cracking, peeling, or crumbling 
combustor? Worry no more as this 
combust... 
$223.95
Free shipping|In Stock
2.5" Wide By 13" Long By 2" Thick Canned ...
Clean or replace your 
exiting combustor, and gain more 
performance with less emission and more 
hea... 
$223.95
Free shipping|In Stock
2.5" Wide By 15.3" Long By 2" Thick Uncan...
If your current catalytic 
combustor is cracking, crumbling, or 
peeling, then you can see a loss in 
... 
$227.95
Free shipping|In Stock
4" Wide By 7" Long By 3" Thick Canned Cat...
Don't think your stove is 
breaking if it's losing heat output. 
It could just be the catalytic 
combu... 
$228.95
Free shipping|In Stock
3" Wide By 13.8" Long x 2" Thick Canned C...
It may be time to replace 
your catalytic combustor if yours 
is starting to show signs of 
crumbing, ... 
$254.95
Free shipping|In Stock
6" Wide By 10" Long By 2" Thick Canned Ca...
Thinking you need an entire 
replacement stove? Check to see if the 
combustor is crumbling, peeling,... 
$343.95
Free shipping|In Stock

Ceramic Catalytic Combustors

FOR OTHER SIZES PLEASE CONTACT OUR OFFICE AT 1-888-986-1535 or email [email protected] with your stove name and model number

 

The ceramic honeycomb design of catalytic combustors effectively traps combustion gases and re-purposes this exhaust to generate more heat and conserve energy. Not only does the overall performance of your wood heating application increase when you replace your wood stove combustor, but creosote production and air pollution are reduced significantly.

Catalytic combustors are for natural wood-burning stoves, fireplaces, and fireplace inserts. They come in different sizes and are available in round and rectangular shapes. There are also canned and uncanned combustors - "canned" defines the metal band that wraps around the ceramic honeycomb and acts as a catalyst, which causes gases to burn at lower temperatures.

Some important things to remember:

  • We recommend replacing your catalytic combustor every 10,000-12,000 hours to maintain peak operation of your appliance. 
  • Determine the shape and size of the combustor you need, as well as if you will need a canned or uncanned product, by consulting your wood-burning appliance's instruction manual. 
  • Always make sure you are burning dry, natural wood in your appliance! Wet or extremely soiled/decayed fuel creates excess soot and creosote and can damage or impair the integrity of your appliance and the combustor.

FAQ's

Do I need a bypass damper in my heating appliance in order to use a catalytic combustor?

  • Yes, your wood-burning fireplace, stove, or fireplace insert does in fact need a bypass damper to use a combustor. If exhaust temperatures aren't high enough for a combustor to "light-off" the wood smoke that is produced by the fire, these gases must have an alternate exit route until the combustor becomes hot enough to perform its intended duty.

Do I need a gasket for my catalytic combustor?

  • Canned combustors do not need a gasket. However, uncanned combustors (without a steel band) must always be installed with a new expanding gasket.  

What is the law about catalytic wood stoves and combustors?

  • U.S. Federal law requires that any EPA-certified wood-burning appliance must be operated (over the entire life of the stove) with a combustor to reduce air pollution.