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lennox air ahndler turns off when ac starts.

Customer Question
lennox air handler turns off...
lennox air handler turns off when ac starts. SO AC is still running but after the purge mode the blower shuts donw. No indicator lights on the Trol-a-Temp indicate anything is wrong.
Submitted: 8 years ago.Category: HVAC
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Answered in 5 hours by:
6/28/2010
HVAC Technician: gotoman for ac, HVAC Technician replied 8 years ago
gotoman for ac
gotoman for ac, HVAC Technician
Category: HVAC
Satisfied Customers: 5,358
Experience: 51 years of experience install design and repair of all makes and models of AC
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gotoman for ac :

Does fan work in on position on thermostat. Russ

Customer:

If AC is set to OFF and fan is set to ON the fan blows. If AC is set to ON system goes through purge mode with fan blowing then fan (air handler) turns off. AC is working though as the manifold get really cold. It is a Lennox G26 Model G26q4/5-125-3

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