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Ideal Logic+ System2 System Boiler 15–30kW
£1,406.99
Taxes included.
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Pickup available at F3 Castings Way, Leafbridge, Castings Way, Lincoln
Usually ready in 24 hours
Supplied to order. Order-in boilers are usually with us in 2-4 working days. We confirm availability and the delivery or collection date when you order.
Ideal Logic+ System2 System Boiler 15–30kW
The Logic+ System2 heats the radiators directly and supplies a separate hot water cylinder, with the pump and expansion vessel built in, so there is no feed and expansion tank. Natural gas, 15 to 30kW, compact cupboard fit.
Key points
- 15, 18, 24 and 30kW
- Built-in pump and expansion vessel; for use with a hot water cylinder
- 26.2kg max install weight; compact cupboard fit
- ErP A (space heating); fully back-lit LCD display
- Natural gas as standard; Ideal offers an LPG conversion for the S30 (kit not supplied)
Required with this boiler: a flue kit
Ideal supplies this boiler without a flue. The Flue kit selector above Add to cart adds the Ideal 60/100 horizontal flue kit 0.6m (208171, walls 181-556mm) by default, as a separate line in your basket. Pick the 0.8m kit (217442, 601-816mm) for thicker walls, or the 60/100 vertical roof flue kit (211039) for a roof exit.
Only choose "I already have this" if you already have a compatible Ideal 60/100 flue kit for this boiler. Check maximum flue lengths and terminal positions in the installation manual.
What's included
- 1 x Ideal Logic+ System2 boiler in the output you select, with hardware pack, as supplied by Ideal
- No flue included: choose your flue kit with the selector above Add to cart
- No system filter included: add one from the list below
Specification and price
| Output | CH output (70°C) | CH output (40°C) | Part number | Our code | Price (inc VAT) |
|---|---|---|---|---|---|
| 15kW | 4.8-15.0kW | 5.1-15.9kW | 228368 | PLUMHEAT4421 | £1,406.99 |
| 18kW | 4.8-18.0kW | 5.1-19.1kW | 228369 | PLUMHEAT4422 | £1,463.99 |
| 24kW | 4.8-24.2kW | 5.1-25.6kW | 228370 | PLUMHEAT4423 | £1,521.99 |
| 30kW | 6.1-30.3kW | 6.4-31.0kW | 228371 | PLUMHEAT4424 | £1,580.99 |
Recommended add-ons
Tick these in the add-on list above Add to cart, or follow the links:
- Hive V4 heating and hot water smart thermostat kit (dual channel): in stock in Lincoln; heating and cylinder timing.
- EPH B322DIV 22mm 3-port diverter valve: in stock in Lincoln; for a W-plan cylinder circuit.
- Inta Trade Tec 22mm magnetic filter (TRMAGFIL22): protects the heat exchanger; Logic+ boilers are supplied without a filter.
- Ideal 60/100 flue extension 1m (203129): 1 in stock; for longer flue runs.
- Ideal high level flue outlet (plume) kit (208178): lifts the plume away from windows and boundaries.
- Ideal 60/100 90° flue elbow (203130): side exits and offsets.
Installation and guarantee
Installation must be by a Gas Safe registered engineer (oil: OFTEC registered) and commissioned with the Benchmark checklist. Manufacturer guarantees require registration after installation and annual servicing; extended guarantee terms are the manufacturer's and may require their approved filter/installer.
Ideal's current UK product page quotes up to a 7 year parts and labour warranty, plus up to 10 years on the heat exchanger, when registered within 30 days of installation and serviced annually (Ideal's terms apply).
Delivery and collection
Delivered by pallet/courier (£29.99 per order) or collect free from Leafbridge, Lincoln. Order-in boilers usually 2-4 working days.
Ideal Logic+ System2 spec sheet (Rev C) is in the PDF downloads at the bottom of this page.
Shop the Ideal Logic range
- Ideal Logic+ Combi2 combi boiler
- Ideal Logic Max Combi2 combi boiler
- Ideal Logic Max System2 system boiler
- Ideal Logic+ Heat2 regular boiler
- Ideal Logic Max Heat2 regular boiler
Flues and accessories: Ideal 60/100 horizontal flue kit, 0.6m or 0.8m (208171 / 217442) · Ideal 60/100 vertical (roof) flue kit with connector (211039) · Ideal 60/100 flue extension 1m (203129) · Ideal 60/100 90° flue elbow (203130) · Ideal high level flue outlet (plume) kit (208178) · Ideal Halo Combi Wi-Fi smart thermostat (222142). Browse all Ideal products, boilers and central heating controls.
Pair it with an unvented hot water cylinder and an expansion vessel.
