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Friedrich MR24DY3F Gas Valve
This gas valve is commanded by the control board connected to your system, if you have one. The Friedrich MR24DY3F gas valve controls the flow of all of the gas when it enters the furnace.
What to see if the primary gas valve is about to stop working?
- The valve looks damaged
- Furnace will not light
- You smell gas
- System refuses to start
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