Bathroom Exhaust Fan Leaking Water

It should open only under pressure from the warm air to let it out and remain closed the rest of the time.

Bathroom exhaust fan leaking water.

If your leaking bathroom exhaust fan has been going on for some time it may be a very good idea to remove the actual bathroom exhaust fan and check for damage in the ceiling cavity. Water can be deleterious to the homes condition so it is no wonder we install exhaust fans in the bathroom. You can expect your bathroom to get wet. However you shouldn t expect for it to come out of your leaking bathroom exhaust fan or ceiling vent.

You can expect water to come out of the shower or the faucet. So don t get angry with your expensive bathroom fan yet. If bath fan ducting isn t properly insulated the moist air from your house will condense inside the duct. After all this is where you take a bath.

Water stains on the ceiling around your bath fan may indicate a leak coming from the vent cap on your roof but condensation is the more likely culprit. You may think there is something wrong with the exhaust fan but this is not always true. The first step is to head to the attic. The bathroom exhaust fan is terminating in the attic.

On a cold day the moisture in the air will condense on anything below the dew point. To find the problem and fix it you must keep your head cool. The fan pulls warm moist air from the bathroom and distributes the air to the attic. If water drips from the bathroom exhaust fan the damper that normally controls the flow of air through the pipe may not be working correctly.