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Lennox G43UF-36C-090H Air Pressure Switch
The reason for the existence of the switch is to determine whether or not the main blower is running properly. This is just one of the many indispensable devices designed to stop injuries or explosions. Some pressure switches are equipped with a manual reset feature, which means you have to physically reset it or else the system will cease to function.
Warning Signs that the Switch is Starting to Go Bad
- Incorrect voltage running through the pressure switch.
- The desired temp is rarely fully achieved.
- The furnace can not operate.
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Before buying or purchasing a new Lennox G43UF-36C-090H replacement part do your best and cross-check the correct model and also make a visual inspection so that you are positive that the correct air pressure switch is being ordered. It is easy to replace a air pressure switch on your Lennox G43UF-36C-090H as long as you know how to and have the time and tools to replace it.
Feel free to download your manual for help.
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