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Stormin Mormon[_3_] Stormin Mormon[_3_] is offline
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Default Buzzing from outside AC unit - outside fan is running

Fair retail price, too. Many AC units use single pole contactor. For
when the unit has a crankcase heater.

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Christopher A. Young
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"RBM" wrote in message
...

For most people, calling the professionals is advisable. Here is a
link to a
typical condenser contactor. It is a double pole relay with a 24 volt
electromagnetic coil:
http://www.ecrater.com/p/6264911/24-...-conditioning#