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Strom 18kW Electric System Boiler – Three Phase
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Regular price
£1,170.00
(Inc. VAT)
inc. VAT
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Strom 18kW Electric System Boiler – Three Phase
The Strom 18kW Electric System Boiler is engineered for large homes or commercial premises needing robust, high-output central heating. With a familiar layout for installers, advanced digital controls, and integrated pump and expansion vessel, it’s a powerful, low-maintenance electric heating solution.
Key Features
- Central heating only – for use with an indirect hot water cylinder
- Touchscreen digital control panel
- Integrated pump and expansion vessel
- Serpentine heating element for efficiency
- Three-phase power for maximum output
- No flue required – zero emissions at point of use
- Minimal moving parts for near-silent operation
- Compatible with solar panels and underfloor heating
- 5-year manufacturer’s warranty (registration required)
Technical Specifications
| Model | 18kW System Boiler |
|---|---|
| EAN | 5060797570166 |
| Power Supply | 400V, Three Phase |
| Output | 18kW |
| Amps | 27A |
| Recommended Breaker | 32A |
| Recommended Cable Size | 3 x 4mm² |
| Max Heating Pressure | 1.5 bar |
| Min Heating Pressure | 0.5 bar |
| Max Flow Temp | 80°C |
| Min Flow Temp | 20°C |
| Heating Connection | 3/4" Male |
| PRV Connection | 1/2" Female |
| Dimensions (H x W x D) | 700 x 425 x 260 mm |
| Weight | 20 kg |
| ERP Rating (Heating) | D |
- Type Electric Boilers
- Vendor Strom
- SKU SBTP18S
BTU & WATT Calculator
Room Dimensions
Room Type
Living Room
Bedroom
Kitchen
Bathroom
Conservatory
Hallway
Glazing Type
Single Glazed
Double Glazed
Triple Glazed
External Walls
0 Wall
1 Wall
2 Walls
3 Walls
4 Walls
Insulation Level
Poor
Average
Good (New Build)
Required Heating
0
Watts
0
BTUs
