Honeywell Home Evohome Opentherm Bridge - R8810A1018

Honeywell Home Evohome OpenTherm Bridge – R8810A1018

The Honeywell Home Evohome OpenTherm Bridge (R8810A1018) is a wireless module that connects OpenTherm-compatible boilers to the Evohome smart heating system. By enabling full modulating control, it helps reduce energy consumption and improves comfort through more efficient boiler performance.

Key Features:

• Boiler Modulation:
  Connects directly with OpenTherm-enabled boilers to allow the Evohome system to regulate boiler output more precisely, increasing efficiency.

• Wireless Integration:
  Communicates with Evohome using reliable RF signals, eliminating the need for complex wiring or system modifications.

• Energy-Saving Performance:
  Helps your boiler operate in condensing mode more often by lowering flow temperatures where possible—reducing energy costs and carbon output.

• Compact & Discreet:
  Slim, space-saving design fits neatly near the boiler and is easy to install with the included mounting plate.

• Compatible Controls:
  Works seamlessly with the Evohome Connected Central Controller (ATP928G3000), Single Zone Thermostat (T87RF), and other Honeywell wireless devices.

What’s in the Box:

• Honeywell Home Evohome OpenTherm Bridge (R8810A1018)

• Mounting Plate

• Fixing Screws

• Installation Manual

Ideal For:

Homeowners and installers who want to:

• Unlock full modulation capability in OpenTherm-compatible boilers

• Increase efficiency and comfort through smarter heat control

• Integrate advanced heating functionality with minimal disruption

• Pair Evohome with modern, energy-saving boiler technology