
EHC 12kW Slimjim Electric Flow Boiler & 150L Pre-Plumbed Cylinder
EHC 12kW SlimJim Electric Flow Boiler & 150L Indirect Pre-Plumbed Cylinder
The EHC 12kW SlimJim is a highly efficient, space-saving electric heating system combining a compact electric flow boiler with a 150-litre stainless steel indirect unvented cylinder. Designed for seamless heating and domestic hot water supply, this pre-plumbed package simplifies installation while delivering reliable, energy-efficient performance ideal for modern homes.
Key Benefits & Features
- 100% energy efficient boiler: Minimises running costs and environmental impact compared to traditional systems.
- Complete ready-to-install package: Includes 12kW SlimJim electric flow boiler, 150L indirect stainless steel cylinder with 3kW immersion heater, pre-wired controls, automatic bypass, wiring centre and high-efficiency circulating pump.
- Space-saving compact design: Wall-mounted boiler with minimal footprint paired with a tall, narrow cylinder maximising installation space in cupboards or plant rooms.
- Advanced safety and monitoring: Features run dry sensor, overheat protection, electronic diagnostics, and thermal cut-outs for peace of mind.
- Easy-to-use front control panel: User-friendly temperature control dial with heat and fault indicators simplifies operation and troubleshooting.
- Virtually silent operation: Ensures a quiet household environment.
- Low maintenance: No mandatory annual servicing required, reducing upkeep costs and hassle.
- 5-year manufacturer warranty: Comprehensive parts and labour coverage for long-term reliability.
Technical Specifications
| Model Number | EHCSJ12/150IND |
| EAN | 5060302890452 |
| Boiler Power Output | 12 kW (Single-phase, 240 V, 50 Hz) |
| Cylinder Capacity | 150 Litres, Stainless Steel Indirect Unvented |
| Immersion Heater Power | 3 kW |
| Boiler Dimensions (HxWxD) | Approx. 812 mm × 203 mm × 172 mm |
| Cylinder Dimensions (HxWxD) | 912 mm × 203 mm × 172 mm |
| Weight | Approx. 46 kg (including cylinder) |
| Operating Temperature Range | 30°C to 80°C |
| Operating Pressure | 0.5 to 3.0 bar |
| Protection Rating | IP22 (Boiler) |
| Energy Efficiency | 100% |
| Warranty | 5 years parts & labour (boiler) |
The EHC 12kW SlimJim Electric Flow Boiler & 150L Indirect Cylinder Package provides a highly efficient, quiet, and easy-to-install heating and hot water solution. Its compact footprint and advanced safety features make it perfect for modern residential installations requiring both comfort and reliability.
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EHC 12kW Slimjim Electric Flow Boiler & 150L Pre-Plumbed Cylinder
EHC 12kW SlimJim Electric Flow Boiler & 150L Indirect Pre-Plumbed Cylinder
The EHC 12kW SlimJim is a highly efficient, space-saving electric heating system combining a compact electric flow boiler with a 150-litre stainless steel indirect unvented cylinder. Designed for seamless heating and domestic hot water supply, this pre-plumbed package simplifies installation while delivering reliable, energy-efficient performance ideal for modern homes.
Key Benefits & Features
- 100% energy efficient boiler: Minimises running costs and environmental impact compared to traditional systems.
- Complete ready-to-install package: Includes 12kW SlimJim electric flow boiler, 150L indirect stainless steel cylinder with 3kW immersion heater, pre-wired controls, automatic bypass, wiring centre and high-efficiency circulating pump.
- Space-saving compact design: Wall-mounted boiler with minimal footprint paired with a tall, narrow cylinder maximising installation space in cupboards or plant rooms.
- Advanced safety and monitoring: Features run dry sensor, overheat protection, electronic diagnostics, and thermal cut-outs for peace of mind.
- Easy-to-use front control panel: User-friendly temperature control dial with heat and fault indicators simplifies operation and troubleshooting.
- Virtually silent operation: Ensures a quiet household environment.
- Low maintenance: No mandatory annual servicing required, reducing upkeep costs and hassle.
- 5-year manufacturer warranty: Comprehensive parts and labour coverage for long-term reliability.
Technical Specifications
| Model Number | EHCSJ12/150IND |
| EAN | 5060302890452 |
| Boiler Power Output | 12 kW (Single-phase, 240 V, 50 Hz) |
| Cylinder Capacity | 150 Litres, Stainless Steel Indirect Unvented |
| Immersion Heater Power | 3 kW |
| Boiler Dimensions (HxWxD) | Approx. 812 mm × 203 mm × 172 mm |
| Cylinder Dimensions (HxWxD) | 912 mm × 203 mm × 172 mm |
| Weight | Approx. 46 kg (including cylinder) |
| Operating Temperature Range | 30°C to 80°C |
| Operating Pressure | 0.5 to 3.0 bar |
| Protection Rating | IP22 (Boiler) |
| Energy Efficiency | 100% |
| Warranty | 5 years parts & labour (boiler) |
The EHC 12kW SlimJim Electric Flow Boiler & 150L Indirect Cylinder Package provides a highly efficient, quiet, and easy-to-install heating and hot water solution. Its compact footprint and advanced safety features make it perfect for modern residential installations requiring both comfort and reliability.
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Description
EHC 12kW SlimJim Electric Flow Boiler & 150L Indirect Pre-Plumbed Cylinder
The EHC 12kW SlimJim is a highly efficient, space-saving electric heating system combining a compact electric flow boiler with a 150-litre stainless steel indirect unvented cylinder. Designed for seamless heating and domestic hot water supply, this pre-plumbed package simplifies installation while delivering reliable, energy-efficient performance ideal for modern homes.
Key Benefits & Features
- 100% energy efficient boiler: Minimises running costs and environmental impact compared to traditional systems.
- Complete ready-to-install package: Includes 12kW SlimJim electric flow boiler, 150L indirect stainless steel cylinder with 3kW immersion heater, pre-wired controls, automatic bypass, wiring centre and high-efficiency circulating pump.
- Space-saving compact design: Wall-mounted boiler with minimal footprint paired with a tall, narrow cylinder maximising installation space in cupboards or plant rooms.
- Advanced safety and monitoring: Features run dry sensor, overheat protection, electronic diagnostics, and thermal cut-outs for peace of mind.
- Easy-to-use front control panel: User-friendly temperature control dial with heat and fault indicators simplifies operation and troubleshooting.
- Virtually silent operation: Ensures a quiet household environment.
- Low maintenance: No mandatory annual servicing required, reducing upkeep costs and hassle.
- 5-year manufacturer warranty: Comprehensive parts and labour coverage for long-term reliability.
Technical Specifications
| Model Number | EHCSJ12/150IND |
| EAN | 5060302890452 |
| Boiler Power Output | 12 kW (Single-phase, 240 V, 50 Hz) |
| Cylinder Capacity | 150 Litres, Stainless Steel Indirect Unvented |
| Immersion Heater Power | 3 kW |
| Boiler Dimensions (HxWxD) | Approx. 812 mm × 203 mm × 172 mm |
| Cylinder Dimensions (HxWxD) | 912 mm × 203 mm × 172 mm |
| Weight | Approx. 46 kg (including cylinder) |
| Operating Temperature Range | 30°C to 80°C |
| Operating Pressure | 0.5 to 3.0 bar |
| Protection Rating | IP22 (Boiler) |
| Energy Efficiency | 100% |
| Warranty | 5 years parts & labour (boiler) |
The EHC 12kW SlimJim Electric Flow Boiler & 150L Indirect Cylinder Package provides a highly efficient, quiet, and easy-to-install heating and hot water solution. Its compact footprint and advanced safety features make it perfect for modern residential installations requiring both comfort and reliability.






















