Boiler Controls


Our range of Worcester Bosch Controls

Greenstar Comfort I

Our Greenstar Comfort I is an intelligent programmer that plugs into the boiler and is supplied with a separate room thermostat.

The thermostat has a load compensation function, which enables the control and the boiler to have an intelligent conversation, delivering a 3% ErP package efficiency increase when fitted with a gas boiler.

The control simply plugs into the boiler and comes pre-paired with the room thermostat which works using wireless communication reducing disruption as there is no need to hard wire it back to the boiler.

  • Three adjustable heating and hot water time periods
  • Pre-set heating and hot water programme
  • Easy menu navigation
  • Clear back-lit display
  • Control heating and hot water 7 days a week.
  • Increased heating system efficiency
  • Heating can be set from a room thermostat

Greenstar Comfort II programmable room thermostat and RF receiver

Our Greenstar Comfort II combines a programmer, that is usually plugged into the boiler, and a room thermostat so you can access to all control functions at a single, easily accessible location.

The control's functions,  allows you to set 6 adjustable heating temperatures per day, can be accessed through a simple menu structure with a minimal amount of steps.

  • Change the temperature at six points over a 24 hour period
  • Three adjustable hot water time periods
  • Programme and control heating and hot water at the room thermostat
  • Easy menu navigation
  • 6 adjustable heating temperatures per day

Boiler can be programmed from the room thermostat rather than on the boiler.

Wave Smart Control

Our Worcester Wave is a smart, internet connected programmable control for central heating and hot water which can be operated using a smart device.

The advanced programming enables the Wave to interact with your boiler and take advantage of clever control features that will improve the efficiency of your heating system.

Privacy and security of data was a key consideration when the Wave was designed. With the Wave you can be assured that none of your personal data will be shared.

  • Heating and hot water charts to identify potential savings
  • Symbol to indicate when additional savings are being made
  • Achieves an A+ ErP efficiency rating for heating when combined with a Greenstar combi boiler
  • Holiday mode
  • Includes free downloadable App which you can use to manage your heating and hot water anywhere in the world using a internet connection
  • Smart, internet connected programmable control
  • Can be operated using a smart device

Data privacy - your data is never shared with anyone else.

Our range of Vokera Contols


  • Control home heating from anywhere, via smartphone, tablet or desktop
  • Compatible with the majority of boiler brands, not just Vokèra
  • Manage up to 8 different heating zones from anywhere in the world
  • Weather compensation adjusts boiler output to reflect ambient climate
  • Programme up to 3 comfort levels, suiting mood or pocket

BeSMART alerts both the customer and the Vokèra Service Centre if something goes wrong, minimising disruption.

7 Day RF Programmable Room Thermostat

  • Built-in heating programme
  • 4-modes of operation – auto, advance, off, party
  • 3- temperature selections – comfort, economy, frost
  • 40- metre range
  • Visual Boiler ‘on’ indicator
  • Receiver can be mounted to wall (screws & Plugs included) or mounted to the side of boiler (magnetic Strips Included)
  • Low Battery Indicator

Honeywell Contols


EvoHome is a sophisticated heating system that ensures you can create and individually control up to 12 heating zones in domestic properties. EvoHome will also control domestic hot water.

CM927 7 Day Wireless Programmable Thermostat

The CM920 series of Wireless Programmable Thermostats is designed to provide wireless time and temperature control to heating or cooling systems in domestic and light commercial buildings. The slim, ultra modern design complements the large LCD screen with the Line of Text (LoT) display and one function button to ensure simplified programming and operation for all users.

The CM920 series can be used to control the heating circuit in a Sundial S or Y Plan and is particularly well suited to control combination boiler installations or additional zones in a S Plan Plus system. The CM921 is for use where heating needs are the same from day to day. The CM927 can provide a different heating programme for each day of the week to maximise energy efficiency. Two wire, volt free connections are ideal for use with combination boilers.


  • Wireless communication between thermostat and receiver box - supplied pre-bound with 30M range
  • Auto, manual, holiday and off (frost) modes
  • Memory holds user programme even when batteries are changed
  • Extra large LCD display with user friendly Line of Text display
  • Up to six time/temperature settings per day
  • Synchronised boiler control in multi-zone systems for optimum efficiency
  • Boiler 'ON' display
  • Volt free connections
  • Automatic Summer/Winter time change
  • Energy saving TPI control
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Contact Details

6A Villers Trading Estate
Marston Road
West Midlands

Tel: 0800 007 5055

© 2016 Heatserve is a trading name for Central Gas Maintenance Ltd. All rights reserved. Registered in England and Wales. Company No. 06839529

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