Logic System
System
The Logic System range of appliances from Ideal provide a simple and reliable solution for a wide variety of sealed domestic systems.
Available in a choice of four outputs – 15, 18, 24 and 30kW, the Logic System provides a dependable and efficient solution for new and replacement installations alike. Siting and installing a Logic System 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 can be conveniently fitted out of sight into a standard kitchen cupboard.
Complete with a 2 year parts and labour warranty * and with additional extended warranty options available, the Logic System boiler provides simple heating control, all from a single compact appliance.
Installation & User Guides
Features & Benefits at a glance
- 2 year parts and labour warranty *
- Compact Cupboard fit
- Wide range of flueing options
- Concealed pipe connections
- Low lift weight
- 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
- Size & Performance
- Construction & Installation
- Clearances & User Interface
- Pipes & Flues
| 15 | 18 | 24 | 30 | |
|---|---|---|---|---|
| Casing dimensions (h w d) mm | ||||
| Height | 700 | |||
| Width | 395 | |||
| Depth | 278 | |||
| Weight (packed kg) | 34.4 | |||
| Maximum Installation Weight (kg) | 28.0 | |||
| CH output (kW) Min/Max @ 70C | 4.8 - 15.0 | 4.8 - 18.0 | 4.8 - 24.2 | 6.1 - 30.3 |
| CH output (kW) Min/Max @ 40C | 5.1 - 15.9 | 5.1 - 19.1 | 5.1 - 25.6 | 6.4 - 31.0 |
| DHW output (kW) Max | N/A | |||
| DHW flow rate l/min. 35°C rise | N/A | |||
| SEDBUK rating | Band A | |||
| SEDBUK % | 91.1% | 91.0% | 91.0% | 91.1% |
| NOx Classification | CLASS 5 | |||
| Adjustable to LPG | No | |||
| 15 | 18 | 24 | 30 | |
|---|---|---|---|---|
| Heat exchanger material | Cast Aluminium - Silicon Alloy | |||
| Burner type | Downward firing Pre-mix | |||
| Fully modulating | Yes | |||
| DHW plate heat exchanger | N/A | |||
| Integrated hydroblock | N/A | |||
| Suitable for sealed systems | Yes | |||
| Suitable for open-vent systems | No | |||
| Filling loop | No | |||
| Pre-wired mains lead | Yes | |||
| Flow regulator | N/A | |||
| Inbuilt system bypass | Yes | |||
| Inbuilt condensate trap/siphon | Yes | |||
| Inbuilt boiler frost protection | Yes | |||
| Zero compartment ventilation | Yes | |||
| 15 | 18 | 24 | 30 | |
|---|---|---|---|---|
| Top (mm) (from top of boiler) | 165 | |||
| Side (mm) | 2.5 | |||
| Bottom (mm) | 100 | |||
| Front (mm) | 450 | |||
| User display | Digital (Alpha/numeric) | |||
| User interface | Digital display & manual controls | |||
| Diagnostics | Fault diagnosis display | |||
| User adjustable | Manual heating control | |||
| ‘Eco’ setting on CH | Yes | |||
| Inbuilt Programmer | No | |||
| 15 | 18 | 24 | 30 | |
|---|---|---|---|---|
| Pre-piping kit | Yes | |||
| Stand-off kit | Yes | |||
| Upward piping kit | Yes | |||
| Max horizontal | 9m | 8m | ||
| Max vertical | 7.5m | |||
| Powered Vertical | 22m | |||