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Lennox CB29M-21 Gas Valve
A gas valve controls the gas as it streams into the main unit. This critical valve is probably ran by the main control board attached to your air handler, if equipped.
Key signs of an inadequate gas valve
- You smell gas
- The valve looks damaged
- Furnace will not light
- System refuses to start
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If you decide on picking up or purchasing any Lennox CB29M-21 replacement part do your best and make sure of the correct model and also make a visual comparison in order to be sure the right gas valve is the one being purchased. HVAC professionals could be quite expensive to hire so it may be beneficial to look around your area to acquire the best rate if you want to pay bottom dollar.
Feel free to download your manual for help.
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