Features & Benefits

Available in a choice of four outputs: 15kW, 18kW, 24kW and 30kW.

  • Flexible warranty options
  • Compact cupboard fit
  • Low lift weight (starting from 26.1kg)
  • Easy to see pressure gauge
  • Wide range of flueing options
  • LPG conversion available
  • Large back-lit display
  • Energy Saving Trust endorsed
  • Fully modulating operation to low outputs
  • Boiler frost protection
  • Preformed copper tails and pre-wired mains lead
  • Weather compensation kit option
  • Built-in condensate trap
  • Concealed pipe connections
  • Stand-off kit and pre-pipe options
  • Universal condensate connection
  • Badge Digi Display DIGITAL DISPLAY
  • Badge ERP ERP HEATING COMPLIANT
  • Badge Nox Class 6 NOX CLASS 6
  • Badge Good Housekeeping GOOD HOUSEKEEPING 2018
  • Badge Compact COMPACT
  • Badge Frost Protection FROST PROTECTION
  • Test Uk 3 MADE IN UK
  • Badge Bim BIM

Technical Specification

BOILER MODELS15S18S24S30
Weight (packaged) kg31.531.531.531.5
Max installation weight kg26.126.126.126.1
CH output (kW) min/max @ 70°C4.8 - 15.04.8 - 18.04.8 - 24.26.1 - 30.3
CH output (kW) min/max @ 40°C5.1 - 15.95.1 - 19.15.1 - 25.66.4 - 31.0
DHW output (kW) maxn/an/an/an/a
DHW flow rating I/min. 35°C risen/an/an/an/a
SEDBUK rating (2005) %91.291.191.291.1
SEDBUK rating (2009/2012) %89.489.789.789.6
NOx classificationCLASS 5CLASS 5CLASS 5CLASS 5
Convert to LPGNoNoNoYes
Max horizontal flue9m9m9m8m
Max vertical flue7.5m7.5m7.5m7.5m
Powered vertical flue22m22m22m22m
Condensing boilerYesYesYesYes
Seasonal space heating efficiency classAAAA
Related heat output kW15182430
Seasonal space heating energy efficiency ŋs %93939493
Sound power level, indoors Lwa dB44464848
Water heating energy efficiency classn/an/an/an/a
PCDB Numbers - Natural Gas 018045018047018049018051
PCDB Numbers - Propane (Conversion Kit)018064

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