Sunday, January 31, 2010

Furnace Indicator My Commercial Carrier Furnace Has An Indicator Light. The Light Flashes 3 Rapid & 3 Slow. Need A Diagnosis.?

My commercial carrier furnace has an indicator light. the light flashes 3 rapid & 3 slow. need a diagnosis.? - furnace indicator

Blinks 3 times in quick oven, then blinks 3 slows my thermostat is off and not play at all. then restarts itself for a while and start all over again.


Thanks for the help

2 comments:

Joey C said...

Here you can find the code in the online manual

http://www.commercial.carrier.com/commercial/hvac/general/0, CLI1_DIV12_ETI9027_MID165, 00.html
Select User's Guide
Enter first 4 digits of the model, for example, 58SS
Search using Adobe Reader for "indicator", usually

Bob L said...

Flashes to indicate an error code, there must be a list of codes in the furnace near where the light is he tells you what is the code.

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