Ideal’s Logic+ Heat Only Boiler is Energy Saving Trust endorsed and comes complete with a 7-year warranty* and 10 year warranty on the heat exchanger,** making it a reliable choice for your next installation. Lightweight and compact, this model has also received Good Housekeeping Reader Recommended status. Available in outputs including 12kW, 15kW, 18kW, 24kW and 30kW, the Ideal Logic Plus Heat is a high quality heating system.
The Logic+ range of heat boilers delivers total home comfort for a wide variety of domestic properties.
7 year parts and labour warranty available when registered within 30 days of installation and serviced annually. *7 year warranty available until 31.12.2023. 10 year warranty on heat exchanger**. Subject to Terms and Conditions.
**when installed with an Ideal System Filter and registered on Connect or idealheating.com.
DESIGNED IN THE UK
LARGE COLOUR SCREEN
COMPACT
7 YEAR WARRANTY*
GOOD HOUSEKEEPING 2023
LOW LIFT WEIGHT
HOT WATER IN SUNSHINE, RAIN, ICE AND SNOW
FLUE VARIANTS
Available in outputs including 12kW, 15kW, 18kW, 24kW and 30kW, the Logic+ Heat comes complete with a 7 year parts and labour warranty*.
| BOILER MODEL | H12 | H15 | H18 | H24 | H30 |
|---|---|---|---|---|---|
| Weight (packaged) kg | 26.2 | 26.2 | 26.2 | 26.1 | 26.2 |
| 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 |
Our weather compensation kit measures the temperature outside the home and adjusting the temperature of the radiators inside accordingly.
The Ideal System Filter is a magnetic filter for use with all Ideal boilers. The compact forged brass design is easy to install and fits on horizontal or vertical pipework in both flow directions.
