Specifications

The World’s Leading Radon Fan Manufacturer for Over 21 Years
RADON FANS
SF180 BY RADONAWAY
™
FEATURES
TECHNICAL DRAWINGS
PVC OFFSET COUPLING
FAN SPECIFICATIONS
MODEL
FAN DUCT
DIAMETER
WATTS
MAX.
PRESSURE “WC
TYPICAL CFM vs. STATIC PRESSURE WC
0” .5” 1.0” 1.5” 2.0”
SF180 3” or 4”* 53-71 1.7 149 127 96 61 -
4
Made in USA with US and imported parts
All RadonAway inline radon fans are covered
by our 5-year, hassle-free warranty
ETL Listed
Our specially designed PVC offset coupling is for use when adapting the
SF180 to 3” PVC. The offset coupling must be used when adapting to 3”
pipe to prevent excessive condensation build-up in the fan. The tting
is 4.5” in diameter and has a 3.5” diameter socket to accept 3” PVC
pipe. When installed properly, the coupling allows for condensation
drainage from the bottom of the fan straight through to the PVC pipe.
The offset can also be used on the discharge side of the fan to maintain
the proper spacing allowing the installer to run the stack straight up
out of the fan without the need for other ttings. The offset connects
to the SF180 using standard 4 x 4 couplings. We suggest white to
compliment the attractive install of the stay-white SF180.
3 x 4 PVC Offset
Coupling pricing, p. 5
Outdoor Installation Sizing
An attractive, low-prole fan that is as
effective as our popular RP145 fans!
*Exterior Switch Kit and PVC offset coupling sold separately, see p. 5 for pricing
• Stay-white (non-yellowing) exterior
• Built-in moisture/condensate management
• Seams sealed under negative pressure to
inhibit radon leakage
• Interchangeable with other fan models
• Mountable on 3” or 4” pipes
• Inlet/Outlet: 4.3” OD
• Designed to conceal electrical disconnect
• Quiet operation.
(4” PVC Sched 40 size compatible)
(Mounting method limits vibration transfer)