Bryant Gas Furnace- should capacitor be changed w/blower

They're cheap. I would replace it.

It's a good idea to replace it. They do go bad occasionally so update them at the same time.

Pj

Okay, so it sounds like replacing the capacitor is a good idea, but I'm still curious if the tech person was correct in stating that the capacitor has endured undue stress while the blower motor wore out and became progressively more difficult to turn until it (the blower motor) finally crapped out. Any more opinions? Thanks!

I think it's actually more likely the other way around -- a failing capacitor stressing a motor.

My sense is the beerrings in the fan got worse and worse, until the friction was greater than the motor's power.

In either case (if the chicken laid the egg, or the egg hatched the chicken) replace the capacitor. They are cheaper than a house call. Quit straining over pennies, and think for the long term.

Hi, First you have to know what the capacitor does. It is called starting cap. When motor is starting receiving power, cap's job is sort of to push start the motor going(called phase leading capacitor). Once motor starts spinning, cap is out of circuit. He is pulling your leg, IMO.

Hi, Ditto.

... unless it's a run capacitor rather than a start capacitor (likely).