This stove has a small combustion chamber, that is why the run time is short, however it does burn hotter faster with the small chamber. A heat reclaimer will distribute the heat, not run longer. If you add a damper, it will no longer be EPA exempt.
answered 3 years, 3 months ago
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This stove does not have any intake regulation, and the damper will only close about 66% or 2/3 of the way, hence its 110,000 btu rating. No matter what you do the burn time is the burn time. This stove already comes with a built in fan and produces A LOT of heat, I cant see any reason to modify it.
answered 3 years, 1 month ago
2out of 3found this answer helpful.