Attic Fan Thermostat O Off Switch

If the fan comes on you know that the problem lies with the fan thermostat.

Attic fan thermostat o off switch.

Make the other wire from your 12 2 run off your switch to your fan and splice it in with the wire going from the thermostat to the fan motor. 4 6 out of 5 stars 1 010. Ventamatic xxfirestat 10 amp adjustable programmable thermostat with firestat for power attic ventilators replacement thermostat. Switch off the power of the attic fan and remove the power cord.

10 off or more 1 20 off or more 1 30 off or more 1 40 off or more 1 savings center. Function of the thermostat. An attic fan thermostat is an automatic monitoring mechanism that switches the attic fan on and off according to the changing temperature in the attic. Get free shipping on qualified adjustable thermostat attic fans or buy online pick up in store today in the building materials department.

Most either come with a programmable thermostat or can be wired to one which will turn the fan on when the attic reaches a set temperature no need for flipping a switch or monitoring the attic. Sometimes it works out more economical to replace the attic fan thermostat instead of repairing it. It is easily installed on the wires under the fan. The thermal snap switch is a small device which attaches to the attic fan motor designed to turn on the natural light solar attic fan when the temperature in the attic reaches approximately 80 f.

If you notice that the attic fan is not switching on or off according to temperature variation it indicates that the thermostat is no longer functioning properly. Intermatic fd12hhw 12 hour spring loaded in wall timer switch for auto off control of fans and lights with hold white. It turns the attic fan on when it reaches a certain temperature ranging from 90 degrees f to 120 degrees f. Sign in manage your account.

43 5 26 oz get it as. The replacement is quite simple and straightforward. 4 4 out of 5 stars 1 304. Remove the cover of the thermostat to expose the black and white wires as well as the green ground screw.

The thermal switch will turn off the motor when the temperature in the attic reaches 70 f. This is the solaratticfan s optional solar attic fan in line thermostat. In other words that switch will go straight to the fan motor. The cost of repairing the thermostat depends on the cause of the attic exhaust fan problem.

Place it so it s facing in the direction of the air that s being drawn out of the attic by the fan. Locate the thermostat casing and open it using a screwdriver. Make one of your wires from the 12 2 either red or black a direct power to your thermostat.