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Mitsubishi MUZ-FD09NA Gas Valve
The Mitsubishi MUZ-FD09NA gas valve regulates the flow the natural gas as it enters the air handler system. This critical valve is most likely operated by your control board on your system, if you have one.
How can I tell if my gas control valve is not working properly?
- The valve looks damaged
- Furnace will not light
- System refuses to start
- You smell gas
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