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airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 7718
Experience:  Furnace, A/C and heat pump specialist.
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Neal: I was impressed with your diagnosis in this exchange:

Customer Question

Neal: I was impressed with your diagnosis in this exchange: http://www.justanswer.com/hvac/7huji-hi-amana-80-sse-white-rodgers-50a50-288-when.html
I have an Amana furnace with 50A50 288 control board, and the same symptoms. A HVAC tech came by and looked at it just as heating season ended, says it needs a new control board @ ~$700.
I think replacing it myself is well within my capabilities. Found used 50A50 288 on eBay for $45, with 14-day return.
Should I go for it?
Submitted: 5 months ago.
Category: HVAC
Expert:  airheatman replied 5 months ago.

Absolutely.Just take a picture of your old board so you remember where wires go. If you have questions after getting the board you can come back here for assistance if you need to.