Why was my bathroom fan struck twice by lightning, both in the same position

This is the reason why the exhaust fan and the bathroom light in your home are connected in series, and the voltage required for the motor of the exhaust fan is large when it starts, and the voltage required will be less after starting, and the light will flash a little.

The main reason for this problem is that the air duct of the exhaust fan is blocked, and it is not your exhaust fan air duct that is blocked, but the main pipe is blocked, when your exhaust fan is closed, the check valve of the exhaust fan is not closed, so the turbidity in the air duct of the exhaust fan will not go to the room, and when you turn on the exhaust, the exhaust fan exhaust at the same time, you can not blow the wind down the air duct, but at the same time as blowing, the turbidity in the main pipe returns to the space of your bathroom. At this time, the turbidity of the bathroom is even more powerful, this problem should be completely solved, only let the air duct of the exhaust fan change the position of the discharge, that is, re-arrange the air duct, do not take the main pipe exhaust, the exhaust of the main pipe is not able to rely on your ability to dredge, and the tuyere of the main pipe can be blocked.

Mosquitoes are pervasive, they may have flown in, and it is okay to spray them with a gunman, I hope it helps you.

If the bathroom turns on hot water, the hot water in the kitchen will heat up together, which is normal, and the abnormal noise may be broken.

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