Ultrapower sxi
Highly commended by SEDBUK for being the most efficient boiler in the UK market, the Ultrapower sxi provides outstanding performance while actively helping to prevent climate change by saving you energy and money.
Designed specifically for the larger home, the Ultrapower sxi is sure to keep up with even the most demanding of families. As soon as you turn the tap you can be confident that the Ultracom sxi will deliver endless hot water 365 days a year thanks to it's innovative inbuilt storage system, fast reheat times and combi back-up.
All this from a single appliance that neatly fits into your airing cupboard.
* available from June 1st 2008
Key features
- SEDBUK A rated with NOx Class 5 rating - the best possible
- The most efficient boiler available in the UK
- Available in 100 or 170 litre models
- Designed to fit inside an airing cupboard
- No need to wait for hot water with a 5 second response*
- On board diagnostics for superior reliability
- Easy to use inbuilt programmer
- LPG compatible without conversion kit
- Inbuilt frost protection
- Back up immersion heater
| Model | Ultrapower 100 sxi | Ultrapower 170 sxi |
| Dimensions (mm) (h-w-d) | 1260mm x 575mm x 600mm | 1520mm x 575mm x 600mm |
| Weight (Boiler module) | 50.5Kg | |
| Weight (Tank module) | 39.0Kg | 48.0Kg |
| CH Output (kW) Min / Max | 8.7 / 31.0 | |
| DHW Output (kW) Min / Max | 8.7 / 31.0 | |
| DHW Response | 5 second water response* | |
| DHW Flow Rate l/min 35°C rise | 12.5 | |
| SEDBUK Rating | A | |
| SEDBUK % | 91.1 | |
| User Display | Digital | |
| Diagnostics | Advanced | |
| CH Controls | User adjustable CH control | |
CH = Central Heating, DHW = Domestic Hot Water
*Measured at a tap 1m from the boiler.