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Friedrich MW09Y3H Flame Sensor
A flame sensor is an important feature that can sense the precise flame when igniting the system. As you could guess, if the flame sensor gets set off the whole HVAC system will remain stopped until the main issue is remedied.
Simple indications of an ineffective safety flame sensor
- The LP or natural gas has problems trying to begin igniting and the whole system shuts down
- The heat system cannot begin operations when you have it set to
- The heating system will sometimes work sometimes only after the second full moon of the month on a Tuesday
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If you are going to be buying or purchasing a new Friedrich MW09Y3H replacement part, do your due diligence and make sure of the model number and also make a visual comparison in order to be sure the correct replacement flame sensor is being ordered. You do not need to install it yourself. Hire a pro locally to do the job for you.
Feel free to download your manual for help.
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