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Friedrich MR12Y3H Ignition Igniter
The ignition igniter in the MR12Y3H has a main job of flaming up the main heating fuel in your furnace. It is impossible for the heating system to get under way and deliver the much needed heat if it fails to do its job.
What signals that my ignition igniter is not working properly?
- There is no ignition by the heating system when it is supposed to
- Your Friedrich creates absolutely no heat throughout the ductwork
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