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Trane Heat Pump - Outdoor Fan Bearing Failure

Article ID: 152
Last updated: 16 Jan, 2017

Trane Heat Pumps: 4TWA3, 4TWB3

Re: Premature Fan Motor Failure

A potential issue associated with outdoor fan motor bearings on certain Split Systems and Impackā„¢ units.

These suspect units may be at risk of premature failure due to an improper wick placement in the outdoor fan motor.

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Article ID: 152
Last updated: 16 Jan, 2017
Revision: 1
Access: Public
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