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Ideal Logic Max S15 System Gas Boiler

From: £2,199.00

Get a quote to install this boiler.




Logic Max S15 System Gas Boiler

Is Condensing


Efficiency Rating


Band Rating

A Rating

LPG Compatible


Standard Warranty

10 Years

Central Heating Max. Output

15 kW


Wall Mounted

Flow Rate


ERP Rating

A Heat

Product Description

The Logic Max S15, designed and manufactured by Ideal, is an industry-leading system gas boiler.

How efficient is the Logic Max S15?

Efficiency is an important factor when comparing boilers and there are few more efficient than the Logic Max S15. An ErP A-rating for heat combined with a 93% efficiency rating make this is a highly efficient boiler that could help to lower your energy bills.

Is the output rating suitable for my home?

A central heating output of 15 kW makes this boiler suitable for small to medium-sized homes with up to 10 radiators.

Are any other options available in this range?

In addition to the S15, there are 3 more powerful system boilers in the Logic Max range: the S18, S24 and S30. The name given to each model relates to the central heating output it delivers meaning that the S18 has an 18 kW output rating while the S24 has 24.2 kW and the S30 has a 30.3 kW output.

Is a system boiler suitable for my home?

A system boiler is a great choice for homes with a higher demand for domestic hot water than can be met by a combi boiler. System boilers heat water to be stored in a hot water cylinder, allowing them to comfortably deliver hot water to more than one outlet at a time. You will, however, need space for a hot water cylinder in addition to the boiler itself.

How long is the warranty period?

The Logic Max S15 is covered by an extensive 10 year warranty as standard.

What are the key features of the Logic Max S15?

A number of features are housed within the Logic Max S15, including a large digital display, full compatibility with Ideal heating controls, boiler frost protection, low lift weight (26.1kg), an easy to reach pressure gauge and scratch resistant casing.

How big is the Logic Max S15?

Ideal have designed the Logic Max S15 for compact installation within a standard kitchen cupboard thanks to dimensions of 700x395x278mm (HxWxD).