The Ultracom sxi system boiler

If you're looking to replace an existing system boiler or you have a large and varied hot water requirement but don't want to install a cold water tank in your loft, the Ultracom sxi is ideal.

Based on 4th generation technology, the Ultracom sxi system boiler is built with tried and tested components providing you with proven reliability and exceptional efficiency.

The stylish orange backlit inbuilt digital programmer gives you the most advanced control over your heating and hot water with easy to set 7 day programs, making the Ultracom sxi system boiler truly adaptable and perfect for a busy home.

Key features

  • Intuitive, technically-advanced inbuilt digital programmer giving advanced control of central heating and hot water
  • A smart wiring centre or options board must be used to activate the digital programmer
  • Simple push button controls with copy and paste functionality
  • Attractive orange backlit digital display
  • Bottom cover plate hides pipe work for a clean and attractive finish
  • Stainless steel heat exchanger provides excellent reliability
  • SEDBUK A rated with a NOx class 5 rating - The best possible
  • 2 stage frost protections and anti-seizure controls to protect during the all important winter months
  • The Ultracom sxi system boiler has on board diagnostics for superior serviceability
  • Extensive flueing options for flexibility in installation
  • Range of 18kW and 30kW models available
  • All models are suitable for LPG applications without conversion kit
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Model Ultracom 18 sxi Ultracom 30 sxi
Dimensions (mm) (h-w-d) 726mm x 450mm x 334mm
Weight (Installed) 42Kg 44.5Kg
CH Output (kW) Min / Max 5.0 / 18.6 5.0 / 28.2
SEDBUK Rating A
SEDBUK % 90.4 90.6
User Display Digital
Diagnostics Advanced
CH Controls User adjustable CH control

CH = Central Heating