Nagbert
Jan 4, 2008, 10:19 AM
I have a Rheem Criterion II (Model RGPH 07NAMGR) with the main furnace blower that runs continuously. The IFC board (62-24084-82) is giving me the three blink error (middle green light between a green and orange bulb) which I believe indicates an open limit switch. I have check the three limits (manual resets) in the burner compartment. Each of the reset switch is depressed. I did check each of the limit switch with a meter and there is no resistance indicated from the two connectors on the limit.
Is it possible that it is the flame sensor? Is the flame sensor the single rod with a single red lead near the burner?
I've check the filter and seems to be okay. Is there any thing else I should check?
Thanks
Is it possible that it is the flame sensor? Is the flame sensor the single rod with a single red lead near the burner?
I've check the filter and seems to be okay. Is there any thing else I should check?
Thanks