Everyone is stumped. I remembered Terry Love Plumbing and this forum from when i was doing a design project years ago ...and thought if this can be resolved this is the place to get the solution! I have alread done some searches of the forums but have not found anything more than we've already done. Stumped. Please help.
New construction with 8'8" x 14' 8" bathroom with fan condensation dripping on the floor and ceiling and walls. To date, here has what been done to try and address the problem:
- 157 cfm panasonic fan
- pitched metal pipe to exterior about 9' long
- insulated the pipe
- sealed gaps at fan
These actions improved but did not solve the situation - although it is somewhat less and can be intermittent depending upon the time of day etc (perhaps temperature changes dewpoint?). It appears, from observing, is tht the condensing is occuring at the fan housing ( obviously can't see the pipe now that it is fully insulated).
The shower is 43 x 48 tiled with glass walls/door that stop about 12" short of the ceiling. The shower head is the serenity shower panel (Valore from Costco).
At this point, the contractor is thinking the showerhead may be the issue - I find that odd since others have this showerhead with out similar problems.
All suggestions more than welcome.
New construction with 8'8" x 14' 8" bathroom with fan condensation dripping on the floor and ceiling and walls. To date, here has what been done to try and address the problem:
- 157 cfm panasonic fan
- pitched metal pipe to exterior about 9' long
- insulated the pipe
- sealed gaps at fan
These actions improved but did not solve the situation - although it is somewhat less and can be intermittent depending upon the time of day etc (perhaps temperature changes dewpoint?). It appears, from observing, is tht the condensing is occuring at the fan housing ( obviously can't see the pipe now that it is fully insulated).
The shower is 43 x 48 tiled with glass walls/door that stop about 12" short of the ceiling. The shower head is the serenity shower panel (Valore from Costco).
At this point, the contractor is thinking the showerhead may be the issue - I find that odd since others have this showerhead with out similar problems.
All suggestions more than welcome.