How To Oil An Attic Fan Motor

Purchasing an electric fan motor lubricant can be more difficult that some people realize because there are many factors that you have to consider.

How to oil an attic fan motor.

Just a little will do the job. Make sure there isn t any. Is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air with. An attic fan doesn t require annual maintenance.

Then reach up through the fan blades and oil the bearing by feel. If removing the motor is too daunting you could try oiling it from below. It would start up and then stop less than a minute later. Lay the fan down on a flat surface with the exposed face up.

Fill the oil hole with 1 2 ounces of oil. Squeeze a little in the works. Apply a light nondetergent household oil that is sae20. It could be something causing the fan blades to bind but that d make a clattering noise as in a playing card in the bicycle spokes.

Confirm that the circuit breaker for the fan is off. You can oil this fan by using a small amount of wd 40 or if it is really bothering you and you have no wd 40 you can use a small amount of kitchen oil you use for frying food. Attic fans gable vent fans generally aren t made to be serviced the fan is probably pressed onto the motor shaft and there s no practical way to replace it in the field. Went to hd and lowes picked up a new thermostat and fan motor.

This is the kind of oil that works well for fans. I went into the attic almost passed out and tried to see if there were any lube points. Unless the fan is locked up solid. How to lubricate electric fan motors.

Grasp the blades firmly and lift slowly to remove them. Use a rag to clean off your fan with an all purpose cleaner. I couldn t see any. Trouble shoot repair roof mounted attic fan.

It was running at a very low rpm. Buy non detergent electric motor oil. Remove the front grill of the fan. If there is a c clip.

Before doing anything make sure that the breaker for the fan circuit is off. The best product for one situation is not necessarily the best product for another even when that product is considered to be the best all around product on the market. The fan can start automatically and without warning. Clean the oil hole and fan.