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HOME > HVAC > CARRIER > FX4BNF048000AAAA > GAS VALVE

Carrier FX4BNF048000AAAA Gas Valve

This important valve is commanded by the main control unit on your heating system, if equipped. A gas valve is a type of valve that controls the gas when it enters the furnace.

Red flags the primary gas valve is going out

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

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Check eBay to see if your gas valve is in stock!

If you are going to be buying or ordering any Carrier FX4BNF048000AAAA replacement part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the proper replacement gas valve is the one being purchased. There is no rule that says you have to install it yourself. Locate a pro in your community to do the job for you.

Feel free to download your manual for help.

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Check eBay for your gas valve!