The Worcester Greenstar 24i System boiler is suitable for a medium/large family house. In common with all system boilers, this boiler uses a hot water storage cylinder, the cylinder capacity determines how many bathrooms can be used.
- It has a wall mounting frame with pipes behind leaving no exposed pipework.
- The boiler is environmentally friendly with low NOx and CO2 emissions.
| Worcester Greenstar 24i System | Ratings | |
|---|---|---|
| SEDBUK Rating % | 90.2 | ![]() |
| Built in Frost Stat | Yes | ![]() |
| Height | 700 mm | |
| Width | 400 mm | |
| Depth | 330 mm | |
| CH Output (kW) | 24.0 kwh | ![]() |




We have a Worcester 24CDI combi boiler which was fitted in July 2001 and the Digistat CD programmable room thermostat control has stopped working. We have replaced the batteries but there is nothing in the viewing window. Where can we buy a relacement digistat from please?
We do not stock these for retail sales and diy replacement but suggest you contact Worcester Bosch after sales service on 08457 256206.
They should be able to provide you with a replacement or advise you of a local stockist.
I have a 12 year old Potterton Prima 60F conventional gas boiler. What capacity condensing system boiler do I need to give me the same heating output.