Fantech BFRK Bath Surface Fan Retrofit Kits

Bath fan conversion kit for surface mounted fans. Easily converts an existing noisy bath fan into a more powerful yet quiet fan. No drywall to patch. Uses existing fan housing and grill. Energy star rated. HVI Tested and Approved. UL listed.

Kit includes everything you need to convert your noisy exhaust fan into a quiet, efficient fan you can live with: 110 CFM ENERGY STAR Rated Inline Fan, VT20M Main Control, duct reducer, insulated flex duct, electrical wire & wire connectors, roll of duct tape, cable restraints. Use with existing fan housing and grille.

model description usually ships price QTY
BFRK 100 Fantech Surface Fan Conversion/Retrofit Kit. Includes FG4 fan, 1 mounting bracket, VT20M controller, 8 feet of 4 inch insulated duct, 14-2 wiring, 2 duct reducers (4 to 3 inch), wire nuts, and duct tape. Long Backorder $191.30
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Stocked in both Oregon and New York state. See transit maps below.

Some products might ship from multiple warehouses.

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   Can I add a Y and have this kit run two seperate bathrooms?
A:   You could, but this fan is really designed for a single bathroom. Too little airflow for 2.

       Asked on 2018-02-18 by Jonathan
#2 Q:   I bought a house with your brand switc in 2 different bathrooms. It say on the switch it will run for 20 minutes. When I press the switch on, a blue light appears on the switch but I hear no fan noise. I am wondering if is normal or the builder did not connect the switch to the fan. Should you hear a fan noise?
A:   The remote fan systems are generally so quiet they are not typically heard much, if at all. That is why they are generally operated via timer as people will forget to turn off the fan. Best test is tissue or a blown out match to see the draw.

       Asked on 2014-10-30 by Archie
#3 Q:   How loud will this fan conversion be if I mount it with about 8 feet of duct between the fan and the grille?
A:   The fan would be less than 1 sone with that amount of duct in the system.

       Asked on 2013-04-04 by Ed
#4 Q:   Looks like the kit only has 8 feet of duct. Can I get more included?
A:   We do have additional insulated duct available in 25 foot sections.

       Asked on 2013-04-04 by Franklin

Related Products

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Pre-selected bath kits containing FG inline fans and grilles or light grilles.

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Inline duct fan made of a thermoplastic resin. UL listed for outdoor use or in wet locations. Speed controllable. Installs in any orientation.


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