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HOME > HVAC > CARRIER > 48XP042090300 > GAS VALVE

Carrier 48XP042090300 Gas Valve

This valve governs all of the gas as it arrives to the air handler system. This valve is ran by the main circuit board on your system, if equipped.

Main clues the main gas valve needs a replacement ASAP

System refuses to start
Furnace will not light
The valve looks damaged
You smell gas

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Before buying or ordering do your best and double check the correct model as well as make a visual comparison in order to be sure the correct replacement gas valve is being ordered. There is no need to replace the part all by yourself. Search for a pro in your town or city to do the job for you.

Feel free to download your manual for help.

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