Warranty
*10 year parts and labour warranty available when registered within 30 days of installation and serviced annually. Subject to Terms & Conditions.
The Ideal Logic Max Heat Only boiler is a dependable and user friendly model. This Heat Only model is the ideal choice for your next boiler installation, with features including a low lift weight, easy-to-use digital display and high quality Ideal System Filter,
SImple to commission and service, the Logic Max comes with up to 10 year parts and labour warranty, is ErP compliant and available in outputs from 12kW to 30kW.
*10 year parts and labour warranty available when registered within 30 days of installation and serviced annually. Subject to Terms & Conditions.
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.
Available in outputs including 12kW, 15kW, 18kW, 24kW and 30kW, the Logic Max Heat comes complete with a 10 year parts and labour warranty.
H12 | H15 | H18 | H24 | H30 | |
---|---|---|---|---|---|
Weight (packaged) kg | 28.7 | 28.7 | 28.7 | 28.7 | 28.7 |
Max installation weight kg | 22.7 | 22.7 | 22.7 | 22.7 | 22.7 |
CH output (kW) min/max mean 70°C | 4.8 - 12.0 | 4.8 - 15.0 | 4.8 - 18.0 | 4.8 -24.2 | 6.1 - 30.3 |
CH output (kW) min/max mean 40°C | 5.1 - 13.0 | 5.1 - 15.9 | 5.1 - 19.1 | 5.1 - 25.6 | 6.4 - 31.0 |
DHW output (kW) max | n/a | n/a | n/a | n/a | n/a |
DHW flow rate l/min. 35°C rise | n/a | n/a | n/a | n/a | n/a |
SEDUK rating (2005) % | 91.2 | 91.1 | 91 | 91 | 91.1 |
SEDUK rating (2009/2012) % | 89.4 | 89.3 | 89.2 | 89.5 | 89.6 |
NOx classification | CLASS 6 | CLASS 6 | CLASS 6 | CLASS 6 | CLASS 6 |
Convert to LPG | No | No | No | No | Yes |
Max horizontal flue | 9m | 9m | 9m | 9m | 8m |
Max vertical flue | 7.5m | 7.5m | 7.5m | 7.5m | 7.5m |
Powered vertical flue* | 22m | 22m | 22m | 22m | 22m |
Condensing boiler | Yes | Yes | Yes | Yes | Yes |
Direct rear flue kit (55/80) | Yes | Yes | Yes | Yes | Yes |
Seasonal space heating efficiency class | A | A | A | A | A |
Rated heat output kW | 12 | 15 | 18 | 24 | 30 |
Seasonal space heating energy efficiency ηs % | 93 | 93 | 93 | 94 | 93 |
Sound power level, indoors LWA dB | 36 | 38 | 41 | 47 | 49 |
Water heating energy efficiency class | n/a | n/a | n/a | n/a | n/a |
This Radio Frequency (RF) digital timer provides heating and hot water control via a simple user interface.
Our weather compensation kit measures the temperature outside the home and adjusting the temperature of the radiators inside accordingly.