My Attic Fam Does Not Work

Even though an attic exhaust fan can incrementally lower the temperature of a very hot attic using a fan does not stop the source radiant heat.

My attic fam does not work. How to troubleshoot a whole house fan. During the day any cooler air brought in by the fan will be heated up immediately by the surrounding structure. Knowing how to troubleshoot common problems that could befall your fan will help you make simple repairs. If your ac system is in your attic your situation is quite different.

However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the. However they are not an effective ventilation mechanism and it can get really hot in the attic during summer. The extreme temperatures in your attic are always working against your hvac system making it work extra hard to perform properly. An attic fan is a great way to keep your home cool during the hot summer months.

After the attic fan has been in use for some time it may develop problems. Adding an attic fan may help to lower the ambient temperature in the attic but it s not an ideal solution. Your attic fan may not be turning on because of an electrical problem like a tripped circuit breaker a blown fuse or a bad connection. An important control element of this home appliance is the thermostat.

Our attic has a fan attached at one end with a small junction box with a knob to set the temp the fan comes on at but as far as i can tell it doesn t work and never turns on. Attic fan not turning on. In this case shut off the power to the fan and check the blades. This issue can happen on any type of attic fan as it is caused by the fan blades being bent dented or broken.

An effective solution to the problem is to install an attic fan. Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents soffit and gable and pushing hot air to the outside. Best of all whole house fans use only one tenth of the energy that air conditioning does. The attic fan works by removing the superheated air from your attic so the air in your entire home can circulate and cool down.

If the attic fan isn t turning on it could be an electrical issue a problem with the thermostat or the motor of the fan that s not working. For both fans to work well they need large exhaust openings in the roof for the moving air to exit. It did work when we had it inspected so something changed broke stopped since then and i don t have a clue where to even start with trouble shooting. Most fans cannot keep up.

The attic is usually built with vents that are designed for ventilation purposes.