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Logic Combi IE

The Logic Combi IE from Ideal Boilers offers state-of-the-art technology in a practical, compact unit that fits easily into any standard kitchen cupboard.

Complete with a 7 year parts and labour warranty* as standard, the Logic Combi IE boiler is quick and simple to be installed so the perfect choice for homes where space is tight.

The Logic range is recommended by the Energy Saving Trust and was awarded the Queen’s Award for Enterprise in Innovation for 2013.



The Logic Combi IE is available in three different outputs of 24kW, 30kW & 35kW and comes with a range of features built in as standard.

  • Easy to see pressure gauge
  • Large backlit display with user friendly controls
  • Low component count maximising reliability
  • Energy Saving Trust endorsed
  • 7 year parts and labour warranty
  • Boiler frost protection
  • Built-in, easy to use filling loop
  • Simple diverter valve design
  • Two stage flame sensing for greater reliability
  • Latest generation Honeywell gas valve
  • Fully modulating operation to low outputs
  • Automatic bypass
  • Compact cupboard fit
  • Universal condensate connection
  • Compatible with a range of additional controls inc. weather compensation
  • Good Housekeeping
  • 7 year warranty
  • Digital Display
  • Compact
  • Frost Protection
  • Flue Variants
  • Nox Class 5
  • Digital display

The Logic Combi IE boiler is a great way to reduce your energy bills and also help the environment. As it is A-rated and over 90% efficient, the Logic Combi IE could save you over £300 every year on running costs**. With ever rising fuel costs, there’s never been a better time to upgrade to a Logic Combi IE.

*Subject to terms and conditions. 7 year parts and labour warranty available when registered within 30 days of installation.
** Figure taken from the Energy Saving Trust website.


Touch Colour Screen Thermostat

Our Touch RF control features a colour touch screen and is simple to operate. Touch can be installed in under 5 minutes with no need for hardwiring.

User Guide

Mechanical Timer, 24 Hour

The easy to use, 24 hour mechanical timer is a simple plug-in option. Continuous, timed or off modes can be set using the tappets which provide 15 minute period operation. An integral clock provides the time of day. ErP Class 0, no additional efficiency.

RF Electronic Programmable Thermostat

This wireless Radio Frequency (RF) digital timer provides heating and hot water control and features a simple user interface, room temperature control, +Hours mode and Holiday mode. It features English Language boiler fault messages with suggested corrective actions and a timed pre-heat to save energy and reduce costs. Summer/winter time (GMT/BST) is automatically updated, and the boiler output is modulated by a 7-day timed control of central heating by Opentherm, saving energy and costs.

Outdoor Sensor

Weather compensation can be achieved when the boiler is fitted with an optional outdoor sensor. Weather compensation works by measuring the temperature outside the home and adjusting the temperature (or flow) of the radiators inside. If the weather is particularly cold outside, the outdoor sensor will communicate with the boiler intelligently to increase the temperature inside. This process also works in reverse, as the outdoor temperature increases, the flow to the radiators too will decrease. This process allows the system to operate more efficiently by preventing spikes in heating activity. ErP Class 2, 2% additional efficiency.


Designed for use on all the Vogue Combi IE, Vogue System IE and Logic Combi IE, System IE and Heat IE boilers, the Ideal LPG (propane) conversion kits provide a simple and robust gas conversion solution.

Inclusive of natural gas to LPG kits, and LPG to natural gas kits, these quick to install accessories provide a simple and pragmatic solution without the need for products to be adjusted.

Each kit comprises:

  • Gas valve (preset operation)
  • Burner injector
  • Data plate labels
  • Instructions
  • Washer (not pictured)
  • ‘O’ ring (not pictured)