The evohome is a multi-zone Honeywell thermostat for the time and temperature of up to 12 different heating zones and if required a domestic hot water supply too. Each zone can be controlled completely independently.

It features a colour backlit LCD screen and can either be mounted to a wall with an external power supply or used in a table stand. The controller can be taken from the stand for simple programming at your leisure before being returning for charging.

The surround colour can be altered to either graphite grey or black by using the accessory pack. A choice of sleep screens, digital or analogue clock displays and a choice of night or day mode are also available for increased aesthetics.

The evohome can act as a thermostat on its own. Zone names can be given to match the actual property layout and the different zones can be controlled as single-room or multi-room zones. You can also configured zones to give local override of a room or rooms.

The screen will display energy efficiency notifications to the homeowner and each zone’s temperature will be colour coded to advise on the condition of that zone.

The evohome controller is suitable for use with radiators, hydronic under floor heating and a mixture. Minimum on times, cycle rates and fail safe parameters can also be set.


Wireless Relay:

The remote relay is wired into either a motorised zone valve or the boiler and provides the wireless interface between these devices and the evohome system. The relay box requires a permanent 230V~ supply.


Controller Technical Specifications:

  • Input voltage: 230VAC ± 10%
  • Battery type (supplied): Rechargeable Type AA 1.2V NiMH 2000-2400mAh
  • RF communication range: 30m in a residential building environment
  • RF operation band: ISM (868.0 – 870.0) MHz, RX class 2 1% Duty Cycle
  • Operating temperature: O to 40°C
  • Storage temperature: -20 to +50°C
  • Humidity: 10 to 90% relative humidity non-condensing
  • IP Protection Class: IP3O

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Techincal Drawings

£194.60 (Inc. VAT)

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