Hi all,
I have recently replaced a bathroom extractor fan because of moisture build up and that the original was vented onto the soil vent plumbing work in the attic with an assumed air admittance valve...
I replaced an on wall for an inline fan and created a new external vent to the outside. I replaced a 21l/s fan for 68l/s (twice the recommendation for the size of room) however it still seems to be under performing. I've used insulated air ducting and the travel is about 2 meters from the room to the wall. The fan is on the top speed and is running on a timer for the longest time possible.
I am a bit at loss what else to try... Any recommendations or things to look for?
Thanks
Room inlet: https://www.amazon.co.uk/gp/product/B01G8DM5UA/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Previous: https://www.amazon.co.uk/gp/product/B00MCLJJHK/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
New: https://www.amazon.co.uk/gp/product/B01G8DM5UA/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
I have recently replaced a bathroom extractor fan because of moisture build up and that the original was vented onto the soil vent plumbing work in the attic with an assumed air admittance valve...
I replaced an on wall for an inline fan and created a new external vent to the outside. I replaced a 21l/s fan for 68l/s (twice the recommendation for the size of room) however it still seems to be under performing. I've used insulated air ducting and the travel is about 2 meters from the room to the wall. The fan is on the top speed and is running on a timer for the longest time possible.
I am a bit at loss what else to try... Any recommendations or things to look for?
Thanks
Room inlet: https://www.amazon.co.uk/gp/product/B01G8DM5UA/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Previous: https://www.amazon.co.uk/gp/product/B00MCLJJHK/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
New: https://www.amazon.co.uk/gp/product/B01G8DM5UA/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1