Logic System IE

Logic System IE


High HARP (SEDBUK) efficiency rating and easy to install, the Logic System IE range of appliances from Ideal provide a simple and reliable solution for a wide variety of sealed domestic systems. The Logic System IE range includes a water flow sensor fitted into the internal flow pipe assembly to permit operation at low system pressures.

Available in a choice of four outputs - 15, 18, 24 and 30kW, the Logic System IE provides a dependable and efficient solution for low pressure systems. Siting and installing a Logic System IE is hassle free thanks to a simple telescopic flue option. Time saving push & clip flue turret connections and a wide range of alternative fluing solutions help to ensure the product is installed quickly and efficiency in virtually any domestic situation.

With a lightweight design, concealed connections at the base and no compartment ventilation required, the Logic System IE can be conveniently fitted out of sight into a standard kitchen cupboard (please check kitchen cupboard size prior to installation).

Complete with a 5 year parts and labour warranty and with additional extended warranty options available, the Logic System IE boiler provides simple heating control, all from a single compact appliance.

Logic System IE
Made for Ireland 5 year warranty Compact cupboard fit Digital display Frost protection Flue variants NOx class 5
Our Logic System IE boilers are designed especially for Irish market requirements.
Free 5 year warranty for peace of mind. To be eligible you must register your boiler within 30 days of purchase and have it serviced regularly.
This boiler is designed to fit into a standard kitchen cupboard.
Clear digital display for plain and simple logistics.
Frost protection, so your boiler will run in harsh weather.
A range of flue options to suit your home.
Low NOx levels means low emissions.

Installation & User Guides

Logic System IE Installation and Servicing Guide Logic System IE Users Guide

Features & Benefits at a glance

  • Developed especially for Irish market requirements
  • Suitable for low pressure systems
  • 5 year parts and labour warranty *
  • Compact Cupboard fit
  • Wide range of flueing options
  • Concealed pipe connections
  • Low lift weight (28kg with front panel removed)
  • Boiler frost protection
  • Built in condensate trap
  • Prewired mains lead
  • Preformed copper tails
  • Digital display and simple diagnostics
  • Stand off kit and pre pipe options
  • Fully modulating operation down to 4.8kW
  • Weather compensation kit option
Technical Specification: Logic System IE
  • Size & Performance
  • Construction & Installation
  • Clearances & User Interface
  • Pipes & Flues
  • Connections
Casing dimensions (h w d) mm 
Weight (packed kg)34.4
Maximum Installation Weight (kg)28.0
CH output (kW) Min/Max @ 70C4.8 - 15.04.8 - 18.04.8 - 24.26.1 - 30.3
CH output (kW) Min/Max @ 40C5.1 - 15.95.1 - 19.15.1 - 25.66.4 - 31.0
DHW output (kW) MaxN/A
DHW flow rate l/min. 35°C riseN/A
HARP (SEDBUK 2005) %91.1%91.0%91.0%91.1%
HARP (SEDBUK 2009) %89.3%89.2%89.5%89.6%
NOx ClassificationCLASS 5
Adjustable to LPGNo
Heat exchanger materialCast Aluminium - Silicon Alloy
Burner typeDownward firing Pre-mix
Fully modulatingYes
DHW plate heat exchangerN/A
Integrated hydroblockN/A
Suitable for sealed systemsYes
Suitable for open-vent systemsNo
Filling loopNo
Pre-wired mains leadYes
Flow regulatorN/A
Inbuilt system bypassYes
Inbuilt condensate trap/siphonYes
Inbuilt boiler frost protectionYes
Zero compartment ventilationYes
Top (mm) (from top of boiler)165
Side (mm)2.5
Bottom (mm)100
Front (mm)450 *
User displayDigital (Alpha/numeric)
User interfaceDigital display & manual controls
DiagnosticsFault diagnosis display
User adjustableManual heating control
‘Eco’ setting on CHYes
Inbuilt ProgrammerNo

Can be reduced to 5mm for cupboard fit, 450mm required for servicing.

Pre-piping kitYes
Stand-off kitYes
Stand off kit inc. pipesYes
Max horizontal9m8m
Max vertical7.5m
Powered Vertical22m
Gas Supply Connection15mm
CH Flow Connection22mm
CH Return Connection22mm
Inlet Connection - DHWN/A
Outlet Connection - DHWN/A
Condensate Drain21.5mm

For outputs exceeding 18kW (60,000Btu/h, 28mm primary pipework will be required.

* Click here to see the Warranty Terms & Conditions