Trane Fan Motor Noise

To check the fan blade wiggle the fan motor shaft.

Trane fan motor noise.

The noise is there in heat or ac. Arrangement 9 permits factory mounting of the motor on top bottom or either side of the fan see below. Trane xr95 draft inducer motor noise whine whistle duration. R fan motor is still making noise replace the fan blade.

The fan blade on the condenser fan motor might be defective or loose. Benefits the q quiet fan the trane model q fan generates less low frequency noise more difficult to attenuate than any other. Sometimes it will stop after about 2 minutes but starting yesterday it will not stop the noise. New xv80 trane furnace makes noise when blower runs at low speed.

It happened about 3 months ago as well but i took the top off turned it upside down and was able. The fan blades might be scraping against the blower housing. Trane xe 1000 fan motor problem solved the fan on the outside trane xe1000 unit is making a terrible squealing noise when running otherwise everything working fine cools heats house like always. Air conditioners have a fan blade in the front and a fan blade in the rear.

The low pitched whine stops when fan is in high speed. Motors and arrangement 9 horizontal or vertical mounting it can be selected in class 1 2 and 3. If the motor shaft is loose tighten or replace the set screw. If the blades aren t rubbing against the housing and the fan motor is still noisy check the fan motor bearings for wear.