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Carrier 50XL-A42 Gas Valve
This valve regulates the flow all of the gas as it enters the system. This important valve is most likely operated by the control board attached to your heating and cooling system, if equipped.
Major indications of a faulty regulating gas valve
- System refuses to start
- You smell gas
- Furnace will not light
- The valve looks damaged
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Before you decide on buying or purchasing any Carrier 50XL-A42 part, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the correct replacement gas valve is the one being purchased. HVAC professionals could be quite expensive to hire so you may want to keep a lookout locally to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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