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Lennox G43UF-36B-070 Blower Wheel
A blower wheel has fins for maximum air force and is spun around by a motor to produce a steady airflow through all the ductwork of a home. It can also be referred to as a squirrel cage due to its semblance to that of a wheel that a pet hamster may use for exercise. Whatever you want to call it, it remains a vital part of any system that needs proper air circulation.
What are the clues to watch out for to know my Lennox blower wheel is about to go out?
- You observe quite a bit less airflow overall
- Clanking sound is audible as the system ramps up
- If any one of the fins has been dented and it does not spin correctly
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Before buying or purchasing a new Lennox G43UF-36B-070 replacement part do your best and double check the correct model and also make a visual inspection in order to be sure the right blower wheel is the one being purchased. Use a great deal of caution when replacing parts in an HVAC environment. When in doubt call a pro. Stay safe.
Feel free to download your manual for help.
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