I have a nordyne furnace and the heat will not go on. The blower stays on and blows cold air. Have to shut the emergency switch in order to make it stop. I opened the cover and the red light keeps flashing while the blower is running. Any ideas? Is the fan relay switch bad?

Brand,model,serial#'s.

Gas or Electric?

Does it have a diagnostic LED on the control board?

Post back with the answers!!

Good Luck.

Tim c.Xerox

Mower_Man
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