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10 Reasons for excessive noise from range hoods:

2021-09-07View Original

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10 Reasons for excessive noise from range hoods:
Reply #22021-09-09
1) Unstable airflow inside the smoke machine; 2) The compressor is on the verge of surge or is in a state of surge ; 3) There are defects in the meshing of the transmission gears. 4) The steam volume to the wheel is too high.

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