Features & Benefits

  • 10 year warranty*
  • Easy to reach pressure gauge on front panel
  • Compatible with Ideal controls
  • Service timer with telephone number display / service display
  • Large digital display
  • Compact cupboard fit, discrete install.
  • Peace of mind
  • Easy to install (Low lift weight) & easy to use
  • Hard wearing and scratch resistant
  • Ease of commissioning and service.
  • Badge Uk Manufacturing MADE IN UK
  • Badge 10Yr Warranty 10 YEAR WARRANTY*
  • Badge Erp Compliant 2 ERP HEATING & WATER COMPLIANT
  • Badge Lcd Colour Display LCD COLOUR DISPLAY
  • Badge Low Weight LOW LIFT WEIGHT
  • Badge Compact COMPACT
  • Badge Frost Protection FROST PROTECTION
  • Badge Simple Install SIMPLE TO INSTALL & SERVICE

Warranty

*10 year parts and labour warranty available when registered within 30 days of installation.

Technical Specification

Available in three different outputs of 24kW, 30kW & 35kW, the Logic Max range of combis has been designed to ensure a quick and hassle free installation with plenty of room inside to make it easily accessible.

* Typical combined primary and secondary length. See installation instructions for more details.

C24C30C35
Weight (packaged) kg36.236.336.4
Max installation weight kg29.229.329.4
CH output (kW) min/max mean 70°C4.8 - 24.26.1 - 24.27.1 - 24.2
CH output (kW) min/max mean 40°C5.1 - 25.66.4 - 25.67.5 - 25.6
DHW output (kW) max24.230.335.3
DHW flow rate I/min. 35°C rise9.912.414.5
SEDBUK rating (2005) %91.191.191.1
SEDBUK rating (2009/2012) %89.689.689.6
Nox classificationCLASS 5CLASS 5CLASS 5
Convert to LPGNoYesNo
Max horizontal flue9m8m6m
Max vertical flue7.5m7.5m7.5m
Powered vertical flue*22m22m22m
Condensing boilerYesYesYes
Seasonal space heating efficiency classAAA
Rated heat output kW242424
Seasonal space heating energy efficiency ŋs %949494
Sound power level, indoors Lwa dB484644
Water heating energy efficiency classAAA

Controls & accessories

  • Touch C

    Touch Connect

    Touch Connect is the app-controlled thermostat from Ideal Boilers, offering total heating comfort directly from your smartphone. 

    View product
  • Product Touch

    Touch Combi

    The Touch Combi is the first in our range of Touch thermostats. The Touch Combi thermostat is designed to work with any of our current combi boilers. Featuring a colour touch screen, it boasts a sleek and easy to use design. 

    View product
  • Product Mechanical Controls

    Mechanical Timer

    Our 24 hour mechanical timer is a simple plug-in option. Continuous, timed or off modes can be set, providing 15 minute period operation.

    View product
  • Product Outdoor Sensor

    Weather Compensation Kit

    Our weather compensation kit measures the temperature outside the home and adjusting the temperature of the radiators inside accordingly. 

    View product

Our awards

  • 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.