Spec Sheet

Where the fan moves approximately 20 CFM or more.

Where the fan operates, but creates no air movement.

Fan substitution/replacement based on pressure capability;

pipe/connection sizes vary, and may require size transition couplings.

Referenced models are indicated for the Fantech model covering the majority of its application range.

Systemair Inc. • July, 2017 • Art. E1799

Application

The Rn1 is speciﬁcally designed for applications where lower pressure

and ﬂow are needed. With a record low power consumption of 20 W,

this Energy Efﬁcient Fan is a perfect choice where there is good sub

slab communication and lower Radon levels.

Design

The fans feature a fully sealed plastic housing. The housing is

joined via a vibration welding process. The process uses transverse,

reciprocating motion under pressure at the point of contact between

the housing’s inlet and outlet pieces. The friction produces heat

that melts the thermoplastic material at the interface. The melted

material quickly re-solidiﬁes, resulting in a fused, single piece

housing. The fused seam is inherently air tight, very strong and

permanent. An air-tight fan ensures that efﬁciency is not lost and

contaminants are not spilled due to leakage.

The fan can be mounted both indoor, outdoor and in wet locations.

These fans feature external rotor motors that have proven

dependable year after year.

A large electrical wiring enclosure is designed into the fan housing,

making electrical installation easier. Thermal overload protected

with automatic reset is also included.

Certiﬁcation

Rn1

Energy Efﬁcient Radon Fan

Product and Performance Data

Cross Reference / Replacement Guide

3, 4

Fan Model

Couplers

Sold Separately

(Pair)

Recent

HP 2133

FR 100

Fan Style

Older

Fantech

Inline

R 100

F 100

Pressure