The Vaillant timeSWITCH 150 plugs directly into the boiler fascia without requiring any wiring. The timer works in conjunction with all ecoFIT combination models and older ecoTEC models and provides basic boiler control, allowing you to simply adjust the heating programme to switch on/off to meet your needs over a 24-hour period.

• Single channel analogue timer
• Not compatible with the new ecoTEC Plus range.
• Mounts directly into boiler fascia
• 24-hour timer for central heating
• Includes an over-ride switch for added convenience
• Compatible with VRT 50 digital room thermostat