'/%3E%3C/svg%3E)
Hover image to zoom
Home
HVAC Supplies
Ventilation Fans
Fantech Ventilation Fans
Fantech Bathroom Exhaust Fans
Fantech Bathroom Fan Kits
BFRK100 Bath Fan Retrofit Kit, 4" Duct
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
'/%3E%3C/svg%3E){kind=small}
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
4"
100 CFM
7 Year Warranty
Description
–
Convert your existing noisy bath fan into an ultra quiet exhaust fan with Fantech's remodel/retrofit solutions. Both options move the fan motor away from the living area to minimize noise. Your existing grille and fan housing remain in place so no drywall patching is needed. Use with existing fan housing and grille.
BFRK100 Bath Fan Retrofit Kit Includes:
BFRK100 Bath Fan Retrofit Kit Includes:
- 100 CFM Fantech inline fan (FG4)
- VT20M main control
- 8 ft. insulated 4" flex duct
- Two 4"-3" duct reducers
- 12 ft. 14-2 wire
- Wire nuts
- Screws
- Cable restraint
- Duct tape
Specs
–
| Product Type: | Retrofit Kit |
|---|---|
| Duct Size: | 4" |
| Air Flow Capacity (CFM): | 100 |
| Features: | Energy Star Qualified |
| Warranty: | 7 Year |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy5 Replacement Parts
Capacitor Replacement
SKU: 412315
FantechCKR43, Increaser/Reducer, 3" x 4"
SKU: 411760
FantechScrews Kit Electric Box for FG Series
SKU: 484049
FantechFG Series Electrical Enclosure
SKU: 412187
Fantech
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
PART REQUEST FORM