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Humidifier Sizing
Square footage plus indoor target gives gallons/day capacity.
Gallons / day
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- Pints / day
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- Type
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- Refills (1 gal tank)
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FAQ
Ideal indoor RH? +
30 to 50 percent in winter. Too low causes dry skin and static. Too high causes condensation on windows.
Whole-home vs portable? +
Whole-home (bypass or steam) is best for tight homes over 1500 sq ft.