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The ThermoMist is a low maintenance automatic whole-house humidifier suitable for traditional oil or gas fired forced air heating systems. More info...

Part # 3281TH

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Sale $149.96 $159.99

32 customer ratings 32 Customers rated this product 4 Stars

This temperature/humidity sensor connects to your PC's USB port, delivering accurate temperature and humidity data. The included software stores all readings to an Access database and can be set up to email you if your designated alarm point is reached. More info...

Part # 15250

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$159.95

24 customer ratings 24 Customers rated this product 4.5 Stars

Compatible with both heat/cool, heat pump, and dual-fuel systems, this energy-saving 7-day programmable thermostat will control up to three heat stages as well as two cool stages. More info...

Part # 30412A

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Sale $116.04 $139.99

18 customer ratings 18 Customers rated this product 5 Stars

If you use the 7-Day Programmable Digital Thermostat, add this tiny module to display the relative humidity level as measured at the thermostat. This device can also control a compatible humidifier (sold separately) or even aid in dehumidifying your home. More info...

Part # 30413A

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Sale $29.96 $34.99

21 customer ratings 21 Customers rated this product 4.5 Stars

Replace your ThermoMist Automatic Humidifier nozzle with this fresh unit that can humidify homes up to 3000 square feet. More info...

Part # 3281N.65

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$11.99

20 customer ratings 20 Customers rated this product 4.5 Stars

Accepts one temperature and one himidity input and passes them along to the Aprilaire Touchscreen Communicating Thermostat. The himidity sensor is onboard; add one external temp sensor. More info...

Part # 30212

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Sale $109.03 $191.00

The HE220A Bypass Flow-Through Humidifier uses the warm air furnace blower to provide humidification for the whole house. More info...

Part # 300665

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Sale $86.48 $129.99

1 customer rating 1 Customer rated this product 5 Stars

The HE260A Bypass Flow-Through Humidifier uses the warm air furnace blower to provide humidification for the whole house. More info...

Part # 300666

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Sale $93.95 $139.99

1 customer rating 1 Customer rated this product 3 Stars

Installation kit saves you time and hassles -- just open the package and get to work. Includes all the components for installation for the experienced do-it-yourselfer. More info...

Part # 300662

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Sale $49.95 $69.00

1 customer rating 1 Customer rated this product 4 Stars

Enhance your home climate control with the Sensaphone WSR-0103 Wireless Humidity Sensor. More info...

Part # 7063

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Sale $220.50 $245.00

Reliable Honeywell Whole-House Humidifiers work with your homes furnace to maintain a proper, comfortable humidity level throughout the home. A Honeywell humidifier pad is specially designed to spread moisture evenly and should be changed twice per heating season to maximize comfort. More info...

Part # 300664

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Sale $9.47 $10.99

This humidifier utilizes your warm air furnace to maintain a comfortable humidity level throughout your entire house. Great for homes up to 4,200 square feet. More info...

Part # 300667

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Sale $166.46 $256.06