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Friedrich MR12Y3H Gas Valve
The main job of a gas valve is that it is a type of valve that controls the natural gas as it comes into the system. This safety valve is probably controlled by the main control unit on your heating system, if it is equipped with one.
Key clues of a failing LP or natural gas valve
- System refuses to start
- You smell gas
- Furnace will not light
- The valve looks damaged
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