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 resulting in faster, easier installation.

As Honeywell RedLINK™ products have proven for years, not wiring is better 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, you can count on reliable service day in and day out for years to come.

Features:

• Simple user interface and setup
• Temperature sensor terminals for outdoor temperature sensing and indoor freeze protection
• LEDs for fast, easy equipment checks
• Reduced installation time
• Reduced wiring issues
• Eliminating wiring minimizes the potential for structural damage
• Powerful wireless range ensures reliable operation in nearly any application