Why is the controller on a combi boiler twin channel?
On most Greenstar gas combi boilers the hot water channel is used for timing when the pre heat function is required. In the case of Heatslave oil combis and Highflow gas combis the hot water channel is used to time the heat store.
More Controls FAQs
- How many colours is the EasyControl available in?
- Have you got more information on how to wire controls to your range of Greenstar gas boilers?
- Which connector block do I use on a Greenstar boiler when wiring a Wave smart internet connected controller?
- Can I use Worcester controls with a system boiler?
- I have a discontinued DT20RF. Can I still get a replacement if anything goes wrong?
- Can I use third party controls with your boilers?
- Do Worcester room controls have a one hour boost button?
- Do I remove the link wire in the boiler when fitting a Worcester control?
- Can I use Worcester controls on multiple zones?
- Do I need an additional room thermostat or timer to use the Wave?