Fan Noise QTXE150FLT
I installed the QTXE150FLTyesterdy in my master bathroom but had to use a reducer for the fan exhaust from the 6-inch fan exhaust outlet to my duct work going through the roof which was 4-inches as the space is to small for me to get in to replace the 4-inch duct work with 6-inch. I used the Broan 6-inch to 4-inch reducer. All joints were sealed with duct tape.
The fan ran very quietly yesterday, but today after abut 20-minutes there is a lot of noise, I call chatter from the fan. Is there a solution for this noise level.
Thank you for your question on the model QTXE150FLT ventilation fan. You can install this model using the model 475 reducer to reduce the duct from 6" to 4". Doing so will result in a slightly lower performance cfm rating and an increase in the sound. If something is sounding unusual, please give our Technical Support Department a call at 800-637-1453. They can go over your installation and application with you to help you troubleshoot. Thanks for your time.
Date published: 2016-07-20
Trying to install a SPKACC
I installed a QTXE150FLT and now I'm trying to install the speaker kit. It says that it fits but I don't see how. The fan doesn't have any bracket (flat or raised). Also the fan has tabs that come down on all 4 sides preventing the speaker from fitting. It also doesn't have enough depth (only 1.5") for the speaker to fit.
Please help clarify.
Thank you for your question on the Broan SPKACC. Please contact our Technical Support directly at 800-637-1453
Date published: 2017-04-17