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Just got home - Lennox Elite 10 CB29M is not cooling ---fans are working, but no cooling. Manuals left by builder of no help.

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Posted on Jan 02, 2017

  • 587 Answers

SOURCE: Just got home - Lennox Elite 10 not cooling ---fans are working

Shut the power off to the unit, spin the fan blade to see if it spins freely. If it doesn't spin freely, (there appears to be a little drag when you spin it),the bearings are bad, if it does spin freely, then try moving the motor shaft from side to side if there’s any play in the shaft side to side then the bearings are worn and motor needs replaced. Then, check the capacitor, if it’s bulging even slightly, the capacitor is bad and needs replaced. Most of the time people replace the capacitor if motor seems ok. If capacitor is ok, turn power on to see if the motor is getting the proper voltage, if it is and not trying to run, then the windings are probably open, the motor's bad and needs replaced.

Posted on Aug 25, 2009

  • 9 Answers

SOURCE: water is leaking into my garage when A/C unit is r...

Check your indoor unit. your problem is there. you will be able to see where the leak is coming from then I would be able to help you more

Posted on May 22, 2010

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Just got home - Lennox Elite 10 not cooling ---fans are working


Shut the power off to the unit, spin the fan blade to see if it spins freely. If it doesn't spin freely, (there appears to be a little drag when you spin it),the bearings are bad, if it does spin freely, then try moving the motor shaft from side to side if there’s any play in the shaft side to side then the bearings are worn and motor needs replaced. Then, check the capacitor, if it’s bulging even slightly, the capacitor is bad and needs replaced. Most of the time people replace the capacitor if motor seems ok. If capacitor is ok, turn power on to see if the motor is getting the proper voltage, if it is and not trying to run, then the windings are probably open, the motor's bad and needs replaced.

Jul 28, 2009 | Heating & Cooling

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