Instructions / Assembly

Project: ____________________________________
Architect: __________________________________
Contractor: ________________________________
Suppliers: __________________________________
Dealer: ______________________________________________
Engineer: _____________________________________________
Location: _____________________________________________
Date: ________________________________________________
OPERATION
The ARN25F, located outside of the conditioned envelope of the home, is
connected to a system of PVC piping on either end of the fan. The fan pulls
radon rich air from the substrate under the home and exhausts it into the
outdoor air.
APPLICATION
The ARN25F is ideal for most sub-slab radon mitigation systems with a
basement or slab size between 1500 and 2500 square feet. Other factors play
into fan selection, such as soil/grade type, and home construction.
The submittal is intended to show general, overall product dimensions and provide guidance for installation clearance. Drawings are not to scale.
Ensure submittals are current. AprilAire reserves the right to make product changes without notification or obligation.
SPECIFICATIONS
Typical CFM vs. Static Pressure WC
375 CFM
340 CFM
282 CFM
204 CFM
140 CFM
70 CFM
0” w.c.
0.2” w.c.
0.5” w.c.
1.0” w.c.
1.5” w.c.
2.0” w.c
Recommended
Maximum Operating
Pressure "WC
2.3
Fan Duct Diameter 6"
Watts 95-139
Application Slab size = 1500-2500 sq. ft.
RRNC 2.0 Radon Fan Type RF1, RF2
Dimensions DxH 11.75” x 8.6”
Color White
Form No. Sub-ARN25F • 314942 • 01.23
©2023 AprilAire | aprilairepartners.com | 800.334.6011
AprilAire reserves the right to change specifications without notice.
6”
8.6”
11.75”
ARN25F
ARN25F
Radon
Mitigation Fan
SUBMITTAL SHEET
All AprilAire Radon Mitigation Fans are covered
by our 5-year, hassle-free warranty.
5
YEAR
WARRANTY