EHC 12kW Slimjim Electric Flow Boiler & 210L Pre-Plumbed Cylinder
FREE Express Delivery (1-3 days) in UK Mainland on most orders
Excluding: Solar Panels (£59 delivery), Batteries (£49 delivery), Small Items (£4.95 delivery)
Next Working Day Delivery options if ordered before 12.00 pm — Contact Us
Same-day Delivery options — Contact Us
Click & Collect available — Contact Us
Custom quote available on request
*See checkout or shipping policy for full details
Payment options
EHC 12kW SlimJim Electric Flow Boiler & 210L Pre-Plumbed Cylinder
The EHC 12kW SlimJim Electric Flow Boiler & 210L Indirect Pre-Plumbed Cylinder is an all-in-one, highly efficient electric heating solution designed to provide reliable central heating and hot water. Perfect for domestic settings where space is limited, this compact system combines an electric flow boiler with a high-quality stainless steel cylinder for seamless heating and hot water supply.
Key Benefits & Features
- Highly efficient 12kW electric boiler: 100% efficient operation ensures no wasted energy and lower running costs compared to traditional boilers.
- Comprehensive ready-to-install package: Includes a 210L stainless steel indirect unvented cylinder, pre-plumbed and pre-wired controls, automatic by-pass, wiring centre, combination valve, temperature & pressure relief valve and high-quality circulating pump.
- Space-saving design: Compact floor-standing boiler paired with a tall, narrow 210L cylinder ideal for tight spaces.
- Versatile heating options: Suitable for wet central heating systems, standard radiators, underfloor heating, and combination central heating & hot water supply.
- Silent operation: Practically noise-free running for added home comfort.
- Advanced safety & monitoring: Features run dry sensor, overheat protection, electronic diagnostics and thermal cut-outs to ensure safe, reliable operation.
- Low maintenance: No mandatory annual servicing required, reducing hassle and upkeep costs.
- 5-year manufacturer warranty: Peace of mind with a comprehensive parts and labour guarantee.
Technical Specifications
| Product Name | EHC 12kW SlimJim Electric Flow Boiler & 210L Pre-Plumbed Cylinder |
| Manufacturer Model No. | EHCSJ12/210IND |
| EAN | 5906564029912 |
| Output Power | 12 kW |
| Fuel Type | Electric |
| Cylinder Capacity | 210 Litres |
| Boiler Dimensions (HxWxD) | Approx. floor-standing unit, compact footprint (203 mm width, other dimensions vary) |
| Cylinder Dimensions (HxWxD) | 912 mm × 203 mm × 172 mm |
| Weight | Approx. 66 kg (including cylinder) |
| Noise Level | Virtually silent operation |
| Efficiency | 100% |
| Warranty | 5 years (parts & labour) |
This package is an ideal electric heating solution for modern homes aiming to phase out gas or oil boilers, offering an efficient, space-conscious, and low-maintenance option with advanced control and safety features. It delivers both central heating and hot water reliably and quietly, making it perfect for new build or retrofit projects.
- Type Boiler Packages
- Vendor EHC
- SKU EHCSJ12/210PPC