Features & Benefits

  • 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
  • Built-in condensate trap
  • Concealed pipe connections
  • Stand-off kit and pre-pipe options
  • Universal condensate connection
  • Badge Digi Display DIGITAL DISPLAY
  • Badge Erp Compliant 1 ERP HEATING COMPLIANT
  • Badge Nox Class5 NOX CLASS 5
  • Badge Queens Award QUEEN'S AWARD
  • Badge Good Housekeeping 2018 GOOD HOUSEKEEPING 2018
  • Badge Compact COMPACT
  • Badge Frost Protection FROST PROTECTION
  • Badge Flue Variants FLUE VARIANTS
  • Badge Uk Manufacturing MADE IN UK

Warranty


*Subject to terms and conditions. Warranty available when registered within 30 days of installation.

Technical Specification

Available in outputs of 15, 18 and 24kW

BOILER MODEL151824
Weight (packaged) kg31.531.531.5
Max installation weight kg26.126.126.1
CH output (kW) min/max @ 70°C4.8 - 15.04.8 - 18.04.8 - 24.2
CH output (kW) min/max @ 40°C5.1 - 15.95.1 - 19.15.1 - 25.6
DHW output (kW) maxn/an/an/a
DHW flow rating I/min. 35°C risen/an/an/a
SEDBUK rating (2005) %91.291.191.2
SEDBUK rating (2009/2012) %89.489.789.7
NOx classificationCLASS 5CLASS 5CLASS 5
Convert to LPGNoNoNo
Max horizontal flue9m9m9m
Max vertical flue7.5m7.5m7.5m
Powered vertical flue22m22m22m
Condensing boilerYesYesYes
Seasonal space heating efficiency classAAA
Related heat output kW151824
Seasonal space heating energy efficiency ŋs %939394
Sound power level, indoors Lwa dB444648
Water heating energy efficiency classn/an/an/a

Controls & accessories

  • Product Ideal System Filter

    Ideal System Filter

    The Ideal System Filter is a magnetic filter designed to optimise your boiler's operation by removing impurities from the water that passes through your boiler. For use with all Ideal boilers. 

    View product

Our awards

  • Badge Good Housekeeping 2018

    Good Housekeeping Reader Recommended

    We’re proud to have gained this prestigious endorsement for the second time – a 161 strong reader survey means our boilers come highly recommended.

  • Quiet Mark

    Quiet Mark

    Our Logic+ range joined 70 leading global brands in winning a Quiet Mark from the Noise Abatement Society – we’re only the second UK boiler manufacturer to achieve this accolade.

  • Disability Committed Logo

    Disability Confident Committed

    We’re proud to have won this award and are proud to be helping create opportunities enabling disabled people to fulfil their potential and realise their aspirations.