Thermostats & HVAC Controls

Move warm or cool air from room to room to equalize temperatures and improve ventilation. Installs in minutes - simply attach it to the top corner of any doorway and plug it in. More info...

Part # 3008

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Sale $21.93 $25.99

200 customer ratings 200 Customers rated this product 4 Stars

Easy temperature control for cold weather applications. No need for fancy computer based systems or expensive timers. These little plugs turn your lights or appliances ON and OFF based on the ambient temperature. More info...

Part # 7143

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Sale $10.63 $18.99

114 customer ratings 114 Customers rated this product 4.5 Stars

Imagine being able to walk into a room, press a button and have the airflow only to that room immediately boosted by up to 80%, quietly. More info...

Part # 3011

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Sale $21.97 $33.99

100 customer ratings 100 Customers rated this product 4 Stars

Imagine being able to walk into a room, press a button and have the airflow only to that room immediately boosted by up to 80%, quietly. Increase ventilation to selected areas when guests are over, equalize temperatures in rooms that are too hot or too cold. More info...

Part # 3016

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Sale $17.88 $26.99

77 customer ratings 77 Customers rated this product 4.5 Stars

Move warm or cool air from room to room to equalize temperatures and improve ventilation. Installs in minutes - simply attach it to the top corner of any doorway and plug it in. More info...

Part # 30315BR

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Sale $22.85 $33.00

9 customer ratings 9 Customers rated this product 4 Stars

Do you turn up the temperature for the whole house just to compensate for rooms that are too cold? More info...

Part # 3010

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Sale $24.75 $39.99

149 customer ratings 149 Customers rated this product 4 Stars

In applications where additional wiring cannot be run, the Add-A-Wire accessory can be used to add a wire to the thermostat. The accessory can also be used to fix a broken wire, to make one thermostat work like two, to add cooling to a heat only system, or to add a common wire to a 4-wire system. More info...

Part # 304AAW

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Sale $22.50 $35.99

30 customer ratings 30 Customers rated this product 3.5 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

The Duct Stat automatically turns an attached duct booster (sold separately) on when the flow of heated air is sensed (in heat mode) or the flow of cold air is sensed in (cool mode). More info...

Part # 3018

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Sale $23.96 $39.99

81 customer ratings 81 Customers rated this product 4 Stars

Save your property and equipment from costly damage by being warned in time. More info...

Part # 7020

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$19.99

38 customer ratings 38 Customers rated this product 4.5 Stars

Easy temperature control for cold weather applications. No need for fancy computer based systems or expensive timers. These little plugs turn your lights or appliances ON and OFF based on the ambient temperature. More info...

Part # 7142

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Sale $14.66 $18.99

26 customer ratings 26 Customers rated this product 4 Stars

If you have a two-wire furnace or heat-only device, there is no need to re-wire your home to access it. This two-wire adapter works with other Venstar products for wireless remote control. More info...

Part # 30418

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Sale $24.36 $39.99

9 customer ratings 9 Customers rated this product 4.5 Stars