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Lennox CB30U-21 Gas Valve
This valve is a valve that will regulate the gas as it arrives to the HVAC system. This valve is monitored by the control board attached to your heating and cooling system, is it so equipped.
Easy warnings of a defective regulating gas valve
- You smell gas
- Furnace will not light
- The valve looks damaged
- System refuses to start
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If you are going to be buying or ordering any Lennox CB30U-21 part do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the correct replacement gas valve is being ordered. You do not have to install the replacement part alone. Hire someone with experience in your area to pay to install it for you.
Feel free to download your manual for help.
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