Tripp Lite SRCOOL12K Blower Wheel
The blower wheel has fins all around it and is used as to provide forced air through a dwelling. Some people call it a squirrel cage due to the alikeness of a very large wheel a hamster would run on. Regardless of what you call it, it remains a vital device that is needed for proper air pressure within the ductwork.
General warnings of a worsening blower wheel cage
- A strange noise is noticed as the system begins
- If one of the fins has broken off and it wobbles when spinning
- You find less than normal air flow
Feel free to download your manual for help.