How To Oil An Attic Fan Motor

Squeeze a little in the works.

How to oil an attic fan motor. It is important not to just. I went into the attic almost passed out and tried to see if there were any lube points. Use a rag to clean off your fan with an all purpose cleaner. How to lubricate electric fan motors.

It was running at a very low rpm. 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. Make sure there isn t any. 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.

Was gone for about an hour. 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. Apply a light nondetergent household oil that is sae20. Buy non detergent electric motor oil.

Then reach up through the fan blades and oil the bearing by feel. It would start up and then stop less than a minute later. Purchasing an electric fan motor lubricant can be more difficult that some people realize because there are many factors that you have to consider. Trouble shoot repair roof mounted attic fan.

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. Is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air with. This is the kind of oil that works well for fans.

If there is a c clip. I couldn t see any. Just a little will do the job. An attic fan doesn t require annual maintenance.

My attic fan started squeaking this morning. If removing the motor is too daunting you could try oiling it from below. Went to hd and lowes picked up a new thermostat and fan motor. Lay the fan down on a flat surface with the exposed face up.

Fill the oil hole with 1 2 ounces of oil. Clean the oil hole and fan. Unless the fan is locked up solid. The fan can start automatically and without warning.