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Friedrich US12B30B Fan Blade
The motor spins the blade which generates movement air to and from the main heating or cooling system. The fan blade also contributes to making the whole system cooled down whilst running.
Easy warnings your fan will soon need to be replaced
- The air circulating blade looks bent or ruined and unstable
- The blade makes a whining sound when in use
- The system has difficulties trying to blow good air as it tries to make the room more comfortable
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