Greenstar Comfort I is an intelligent programmer that fits into the boiler and comes with a separate Worcester room thermostat. (The Worcester Comfort I RF is a replacement for the Worcester DT20RF Digital Thermostat & Twin Channel Programmer) The thermostat has a load compensation function, which allows the control and the boiler to have intelligent communication, delivering a 3% ErP package efficiency increase when fitted with a gas boiler. This control simply plugs into the boiler and comes pre-paired with the room thermostat for a quick installation

The Honeywell CMT727 RF Wireless 7 Day Programmable Room Thermostat is part of the Honeywell CM720 series of Wireless Programmable Thermostats that are designed to provide wireless time and temperature control to heating or cooling systems in domestic and light commercial buildings. The CM727 can provide a different heating programme for each day of the week to maximise energy efficiency. The slim, ultra modern design of the Honeywell CMT727 complements automatic summer\winter time change, large backlight display, simple operation, batteries included and ready to use.

Vaillant timeSWITCH 160 - 0020124498 Digital central heating programmer The Vaillant timeSWITCH 160 is a digital 7 day progammer suitable for use with the following Vaillant boilers : ecoTEC Plus Combination Boilers ecoTEC Pro Combination Boilers ecoTEC Exclusive Combination Boilers ecoTEC Plus System Boilers (VR66 required) ecoTEC Plus Open Vent Boilers (VR66 required) The timeSWITCH 160 is designed to plug into the fascia of the Vaillant ecoTEC boiler range. Please note - Vaillant timeSWITCH 160 is only compatible with the new range of ecoTEC boilers (March 2012+, please check with Vaillant).

The new Worcester Wave Smart Thermostat allows you to control your central heating and hot water settings remotley using the internet. It has a simple to operate built-in touch screen and wave app. The app is free for users to download to their compatible device to take control of their heating system from anywhere in the world where an internet connection is available. There are no subscription fees or chargeable app add-ons, therefore updates to the app software are completely free of charge. The data is kept private and is never shared with anyone. Postcode data is used to determine local weather conditions so outdoor sensor is not required. It comes with a 2 year manufacturer's guarantee if attached to existing boiler and it automatically gets the same guarantee as the Worcester Boiler when installed during a new boiler installation.