Features & Benefits

The Logic Combi ESP1 is available in a choice of three outputs of 24, 30 and 35 kW, providing an easy to install solution for your New Build properties. 


  • Flexible warranty options
  • Achieves optium SAP and DER ratings for standard combination boiler usage
  • Low lift weight (starting from 28.9kg)
  • Compact cupboard fit
  • Wide range of additional flueing options
  • Easy to see pressure gauge
  • LPG conversion available
  • Large back-lit display
  • Energy Saving Trust endorsed
  • Fully modulating operation to low outputs
  • Automatic bypass
  • Boiler frost protection
  • Built-in, easy to use filling loop
  • Simple diverter valve design
  • Preformed copper tails and pre-wired mains lead
  • Universal condensate connection

Warranty

2 year warranty as standard. Parts and labour warranty available when registered within 30 days of installation and serviced annually. Subject to Terms and Conditions.


Svg Hydrogen 20Percent Badge

20% Hydrogen

This Ideal domestic boiler is ready to run safely and efficiently on a 20% hydrogen blend with no technical adjustments, providing energy for heating and hot water with minimal disruption.

  • 2 Year Warranty Badge 2 YEAR WARRANTY
  • Test Uk 3 DESIGNED IN THE UK
  • Badge Digi Display LARGE COLOUR SCREEN
  • Badge Compact COMPACT
  • Badge Flue Variants FLUE VARIANTS
  • Badge Good Housekeeping GOOD HOUSEKEEPING 2018
  • Badge Low Weight LOW LIFT WEIGHT
  • Badge Nox Class 6 NOX CLASS 6
  • Badge Frost Protection FROST PROTECTION
  • Badge ERP ERP COMPLIANT
  • Badge Bim BIM

Technical Specification

BOILER MODEL 24 30 35
Weight (packaged) kg 33.7 33.8 33.9
Max installation weight kg 28.9 29.0 29.1
CH Output (kW) min/max mean 70°C 4.8 - 24.2 6.1 - 24.2 7.1 - 24.2
CH Output (kW) min/max mean 40°C 5.1 - 25.6 6.4 - 25.6 7.5 - 25.6
DHW output (kW) max 24.2 30.3 35.3
SEDBUK rating (2005) % 91.1 91.1 91.1
SEDBUK rating (2009/2012) % 89.6 89.6 89.6
NOx classification CLASS 6 CLASS 6 CLASS 6
Convert to LPG No No Yes
Max horizontal flue* 9m 9m 9m
Max vertical flue* 7.5m 7.5m 7.5m
Powered vertical flue* 22m 22m 22m
Condensing boiler Yes Yes Yes
Seasonal space heating efficiency class A A A
Rated heat output kW 24 24 24
Seasonal space heating energy efficiency ŋs % 94 94 94
Sound power level, indoors LWA dB 48 46 44
Water heating energy efficiency class A A A
PCDB Numbers - Natural Gas 017955 017956 017929
PCDB Numbers - Propane (Conversion Kit) 018067 018060

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