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Carrier 38ESA042 Gas Valve
The Carrier 38ESA042 gas valve regulates the flow all of the gas when it enters the furnace. This safety valve is monitored by the control board connected to your system, is it so equipped.
Major indications the primary gas valve should be replaced
- System refuses to start
- Furnace will not light
- You smell gas
- The valve looks damaged
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If you are going to be buying or purchasing a new Carrier 38ESA042 replacement part do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the correct gas valve is the one being purchased. Some pros may have higher labor rates than others so you may want to ask around to find a good deal if you want to pay bottom dollar.
Feel free to download your manual for help.
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