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Size calculator
Find the right size stove
Enter the square footage you want to heat and how well it's insulated. We'll show you every HeatMaster that fits.
sq ft
50040,000
How well is it insulated?
Add up the house, garage, shop and any other buildings. Count a basement at half its square footage. This is a ballpark from HeatMaster's sizing guide, and we'll confirm the size with you before you buy.
Heating requirement60,000 BTU/hr
Stoves that fit
C150C Series · Coal or wood · ConventionalHeats up to 3,000 sq ft$10,995
G4000G Series · Wood · GasificationHeats up to 4,000 sq ft$15,495
P4000P Series · Wood pellets · AutomatedHeats up to 4,000 sq ft$15,995Each pick is the smallest model in that series that covers your space. Prices are HeatMaster's MSRP and don't include installation.