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Should the humidifier be installed on the return (cold air) or on the supply (hot air) ductwork?

April 26, 2017air cold ductwork hot humidifier installed Return supply

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Should the humidifier be installed on the return (cold air) or on the supply (hot air) ductwork?

1 Answer

0

10 Posted

Any of our furnace-mounted units can be installed on either the cold air or hot air ductwork. We do recommend that if a power unit is used and is installed on the cold air ductwork, it be connected to hot water to maximize evaporation.