Thermostats & HVAC Controls

Regulate temperature easily with this variable-speed, in-wall ventilation system that moves heated or cooled air quietly and efficiently from a comfortable room to a stuffier one. More info...

Part # 30311

Compare

Sale $61.69 $79.99

69 customer ratings 69 Customers rated this product 4.5 Stars

Having motorized drapes is now as simple as it is affordable with the Motorized Drape Controller, one of our all-time best sellers! More info...

Part # 3142

Compare

Sale $82.72 $99.99

113 customer ratings 113 Customers rated this product 4 Stars

Designed specifically for homes with electric baseboard heaters, convectors, or radiant floor heating, the easy-to-use 3600-Watt 2-Pole Baseboard Thermostat programs in just a few minutes to keep your home looking and feeling great. More info...

Part # 300607B

Compare

Sale $51.72 $103.51

88 customer ratings 88 Customers rated this product 4.5 Stars

Make regulating air temperature easier with the Room-to-Room Fan, a two-fan, in-wall ventilation system that moves heated or cooled air between rooms. More info...

Part # 3031

Compare

Sale $41.25 $59.99

82 customer ratings 82 Customers rated this product 4.5 Stars

Control this programmable thermostat using your voice. Ideal for elderly or visually impaired. More info...

Part # 30570

Compare

Sale $59.86 $89.99

14 customer ratings 14 Customers rated this product 3.5 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

Compare

Sale $23.47 $35.99

30 customer ratings 30 Customers rated this product 3.5 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

Compare

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

Compare

$11.99

20 customer ratings 20 Customers rated this product 4.5 Stars

Expansion receiver for the Venstar or Totaline Wireless Thermostat System More info...

Part # 30401A

Compare

Sale $93.57 $139.99

20 customer ratings 20 Customers rated this product 5 Stars

Indigo 5, one of the most intelligent, and robust INSTEON/X10 - compatible Home Automation Control Systems available for the Mac operating system; this control server allows homeowners to integrate an array of popular INSTEON and X10 devices. The built-in web server provides users with means to access their homes remotely via Mac's, PC's, Wi-Fi enabled tablets, PDA's, and mobile phones. More info...

Part # 14301

Compare

Sale $99.95 $109.95

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

Part # 7020

Compare

$19.99

38 customer ratings 38 Customers rated this product 4.5 Stars

If you use the Sensaphone or the Sensaphone Deluxe for the remote monitoring and control of the temperature and possible leaks in your home, this Weatherproof Temperature Sensor can add to your system's functionality. More info...

Part # 7020A

Compare

$29.99

11 customer ratings 11 Customers rated this product 4.5 Stars