Product Overview

03-00255 PM
October 2015
© 2015 Honeywell International Inc.
Automation and Control Solutions
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
www.honeywell.com
Learn More
To learn more about the Equipment
Remote Module, see your distributor or visit
forwardthinking.honeywell.com.
Equipment Remote Module
Save installation time by connecting a condensing unit or boiler to control devices —
without wires. Honeywell's Equipment Remote Module (ERM) eliminates wiring needs, so
there are fewer holes to drill and wires to run. Just faster, easier installation that gives you
more profit per job. See how freedom from wires can help your business grow. Make the
Honeywell ERM your go-to choice for fast, easy equipment installation.
The Honeywell ERM is like a new cordless tool in your toolbox. Pull it out whenever
it's too costly or time-consuming to run wires from a condensing unit or boiler to control
devices — which will likely be every installation from now on.
Simply put, the ERM lets you keep the wall and lose the wires.
• Cut installation time
• Reduce risk by avoiding unforeseen wiring issues
• Increase your profits by selling higher efficiency offerings
• Eliminating the need to run long lengths of wire reduces the potential of damage to the home
Easy Installation. Reliable Service.
As Honeywell RedLINK
™
products have proven for years, not wiring is much faster than
wiring. The ERM uses reliable RedLINK technology to let control devices, such as a
thermostat, communicate wirelessly with outdoor two-stage air conditioners, heat pumps or
an indoor boiler. And because it's built by Honeywell and uses trusted RedLINK technology,
you can count on reliable service day in and day out for years to come.
• Simple user interface and setup
• Temperature sensor terminals for outdoor temperature sensing and indoor freeze protection
• LEDs for fast, easy equipment checks
OS Number Description
ERM5220R1018 Equipment Remote Module (ERM)
YERM5220R8321 ERM and RedLINK-enabled VisionPRO
®
YERM5220RVPEIM ERM, RedLINK-enabled VisionPRO and Equipment Interface Module
Your Go-To Choice — Once you've installed
equipment and set up a system using the
Honeywell ERM, you'll say goodbye to wires
forever. With the Equipment Remote Module
outside and the Equipment Interface Module
and a RedLINK-enabled thermostat inside,
installations of complete systems have never
been simpler. In boiler applications, up to
two ERMs can be enrolled in a system, and
the powerful wireless range ensures reliable
operation in nearly any application.
Honeywell even makes ordering easy
by letting you select the ERM by itself
or packaged with other key devices.
Start Today
Reach for the cordless tool that saves time
and risk — the Honeywell ERM. You’ll see
how fast equipment installation can be.
FPO
KEY
Boiler Unit
ERM
ERM
Condensing
Unit
Condensing Unit and
Boiler Execution
Thermostat
Air Handler
EIM
RedLINK
™
Technology