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Mitsubishi MSZ-A12NA Gas Valve
This important valve is probably controlled by the main circuit board which is affixed to the main HVAC system, if present. The Mitsubishi MSZ-A12NA gas valve is a type of valve that controls the gas as it comes into the heating and cooling system.
How do you know when your gas valve needs replacing?
- The valve looks damaged
- System refuses to start
- Furnace will not light
- You smell gas
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Before buying or ordering do your best and cross-check the correct model as well as make a visual inspection in order to be sure the right gas valve is the one being purchased. There is no need to install the part by yourself. Pay a professional in your town or city to pay to install it for you.
Feel free to download your manual for help.
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