Attic Fan Doesn T Work

This will help to avoid premature damage to the shingles or mold building up in moist hot.

Attic fan doesn t work. Here is some information so you can decide whether an attic fan is right for your home. Whether or not an attic fan really works is a controversial subject. The underside of the roof deck can get very hot so hot you can t keep your hand on it. If the motor is working but the fan blades are not moving the problem may be the belt.

If there is any damage to the belt replace it with a new one. But they would be throwing their money away because it doesn t work. Firstly let s start off with clarifying the. At temperatures of 150 f or more that s a lot of heat sitting there in that plywood or osb.

Strong attic fans can actually back draft furnaces or water heaters by pulling combustion gases out of their burnersand. Common attic fan problems and how to fix them. Fan problems if there are not enough soffit gable or ridge vents a powerful attic exhaust fan can pull the air from your home. An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents.

Some of it will go directly into the attic air by conduction but that s a small amount because air isn t a good conductor. Little or no airflow. Imagine yourself laying in the sun on a beach in cancun. Fan motor runs but the blades don t move sometimes you face an issue where the attic fan s motor comes on but the fan.

Attic fan not turning on if the attic fan isn t turning on it could be an electrical issue a problem with the. Energy professionals will tell you that they do more harm than good. Manufacturers of attic fans as well as hvac companies will tell you otherwise.