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Question About Lennox International Inc. Electric Heater hpxa12-042-230-03
heat pump diag. LED board...

LED lights indicated ambient sensor problem, replaced board (ambient sensor attached to board). Unit cycled one time and same code came back. Any suggestions?

Asked by jim on 01/05/2009 0  Answer

ManualsOnline posted an answer 15 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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