Some water condensations around bath fan

Probably due to 1 0f 2 things...
1- Not enough power in the exhaust fan to take out all the mist /steam from the shower.. or

2- Condensation build up due to too much steam at one time.
(especially if fan is NOT ventilated properly)

If you have access to the fan, see if the label states the CFM 's it can remove. May not be enough for the size bathroom you have.

Both of these can be solved by installing a larger capacity fan system. Make sure to vent it to the outside of the home too, since venting to a cold attic area (in winter) can cause even more condensation to drip down.

people like to enjoy long, hot soak in a bathtub after a long day after work, having a proper bathtub is a must. When it comes to choosing what type of bathtub you would like, there are multiple things you need to consider.

If you have a smaller sized bathroom,
A Drop - in tub will most likely be more beneficial for space saving.

• Drop - in bathtubs are usually lower priced .
• You can easily have a shower head without extra plumbing hassles.
• A drop - in tub allows you more space in your bathroom.
• Designed with lower sides making getting in and out easier.
• Can be fully enclosed with minimal construction.
• Easier installation if you want a whirlpool tub.
• Typically easier for bathing small children.

The choice of having a bathtub reflects your consciousness towards your bathroom and precise health.
And when it comes to Drop in bathtubs,
"The American Standard Evolution Bathtub"
is entirely different, universal and better fits for your bathroom.Having 21.5 inches in depth, this bathtub allows you to enjoy at least 3 inches deeper soaking bath in this bathtub. The drainage system is quick and even. American Standard Evolution Bathtub has reversible drain outlet which cleans water fast.
Read the full review to get a holistic overview including features ,specification,pros and cons.

When you next get the smell, check the traps to see if there is enough water in there to fill the trap, if one is less then it looks like water is getting sucked out when toilet is flushed or that trap (usually bath or shower) hasn't had water going in (lack of use) and water has partially evaporated.

I recommend using MR (Moisture Resistant) drywall for the bathroom, and possibly for the basement if there are moisture issues. It is not much more expensive, and it can save you a big headache later

here is a link to the part you want and lowes sells this also

http://www.truevalue.com/product/Kitchen-Bath/Bath-Fans/Bathroom-Fans/Bathroom-Fan-Motor-Blower-Wheel/pc/9/c/125/sc/1269/23309.uts?refineByCategoryId=1269

You can't stop condensation or humidity in the house, especially in the bathrooms. A few choices: replace the hinges, or oil the hinges with WD-40. Install a vent fan (even though you have a window) and replace the pipes with PVC pipes. Metal drain pipes will always rust, because they drain water. Replace all under sink drain pipes with PVC

After you turn water off in about 30 secs pull the diverter up and leave for a few minutes This should allow the water left in shower piipe to drain out the spigot

check the exterior wall for any waterproofing breech,water will run down interior of wall and seep under wall

you don't need to actually drop your phone in water for there to be water damage.
simple things like having your phone in the rain, in the bathroom while you shower, around a hot tub, or possibly even if it's really humid outside can set this water damage sensor off.
it just gives phone companies more ways to void your warranty.

hope this helped.

the fan is pulling too many cfm (cubic feet per minute).you can replace the switch of the fan with a potentiometer type switch (this works like a light dimmer)you can reduce the speed of the fan,or you can use a couple of synthetic fiber filters to trap the condensation.good luck