Catalytic vs Non-Catalytic Wood Stove Quiz

Answer six questions about how you’ll run the stove. The quiz shows which design fits better and why, using the EPA’s descriptions of each type. It runs in your browser; nothing is stored.

Catalytic vs non-catalytic quiz

Six quick questions

How will you mostly run the stove?
Upkeep you're happy with
Will your wood always be dry and seasoned?
Do you need gentle heat in spring and fall?
How much do you care about watching the flames?
Budget

Your leaning

Leaning catalytic (or hybrid)

Catalysts let smoke burn at around 500°F instead of about 1,100°F, which suits long, low, even burns (EPA). Expect a bypass damper and a catalyst that "can last more than six seasons if the stove is used properly" but can fail "in as little as 2 years" with wet wood or over-firing (EPA). Typical EPA efficiency about 78% (HHV).

Leaning non-catalytic

Simplest to run, usually cheaper, about 80% of the market, with a visible flame and no catalyst to replace; the baffle and some internal parts wear over time (EPA). Typical EPA efficiency about 71% (HHV). Best at medium and high burns.

Either could work; look at hybrids too

Your answers pull both ways. A hybrid has both a catalyst and secondary combustion, "so emissions are reduced from both low and high burns" (EPA), at a higher price and with model-specific operation. Compare specific models' output range and burn time.

Wood that isn't always dry is the bigger problem: it damages catalysts and fouls every stove. Sort out seasoning first (see our seasoning guide).

How the score works

Each answer adds points toward catalytic (+) or non-catalytic (−); the weights are our editorial judgment based on the EPA's descriptions, not a test. Score 3 or more: catalytic or hybrid; −2 or less: non-catalytic; in between: either, consider hybrids. Sources: EPA, Choosing the Right Wood-Burning Stove; EPA Burn Wise, Frequent Questions. Read the full catalytic vs non-catalytic guide.

How it scores

Each answer adds points toward catalytic or non-catalytic. The weights are our editorial judgment, based on the EPA’s descriptions: catalytic stoves suit long, low, even burns and need catalyst care; non-catalytic stoves are simpler, cheaper and best at medium and high burns; hybrids combine both (EPA). It is a starting point, not a recommendation of a specific stove. Read the full catalytic vs non-catalytic guide.

Printed from https://cordandstove.com/catalytic-vs-non-catalytic-quiz/ · Cord & Stove (cordandstove.com). Sources are listed on the page.