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Nordyne M2RL-060A Air Pressure Switch
The primary function of the pressure switch is to sense whether the blower fan is on and running. This switch is one of the most crucial aspects of the whole safety system that is intended to keep you safe. Some different switches may have a manual reset, from which it would have to be reset manually or the entire system will not run.
Clues that your Switch has Failed
- Wrong voltage being read.
- The right temp is almost never attained.
- The blower fan refuses to run correctly.
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