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A chimney height and flue size calculator ensures proper draft for fireplaces and wood stoves. The chimney must extend at least 2 feet above any structure within 10 feet. Flue area should be at least 1/8 of the fireplace opening; undersized flues cause smoke backdraft.
Steg-för-steg-guide
- 1Input base values
- 2System computes results
Lösta exempel
Ingång
Enter the required values
Resultat
Result computed by the formula
Vanliga misstag att undvika
- ✕Precision loss
- ✕Ignoring variables
Vanliga frågor
What does this calculator do?
Input base values
How do I use this calculator?
System computes results
Redo att beräkna? Prova den kostnadsfria Chimney-kalkylatorn
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