Offering a used 1/2 HP direct drive four (4) speed blower motor that has been taken apart cleaned and tested by me. Motor is 115 volt and requires a 10 MFD capacitor which I will include. I have been in the HVAC trade for over 50 years and I know the good stuff from junk. You are not buying someone else's problem. This motor will fit 99.5% of all replacement applications for Trane-Amer. Standard-Carrier-Bryant-Lennox-Rheem-Ruud and many many others Motor is approx. 6" in diameter x 5.5" wide not including the 1/2" x 4.5" shaft