Strom Three Phase 21kW Electric System Boiler with Filter

The Strom Electrical System Boiler has been designed from the ground up to be familiar to anyone with any experience of Gas, Oil or LPG boilers. When running the Electric System Boiler in conjunction with a Hot Water Cylinder on Economy 10 tariffs the boiler stands up as a perfectly feasible option against Oil & LPG in terms of running cost. The boiler is ideal for replacing existing tank based fuels, where gas is not available, and where the benefits of the electric boiler outweigh the monthly running costs.
The Strom Electric system boiler really is the pinnacle of electric heating when combined with a Hot Water Cylinder.

The Strom Electric System Boilers are designed to work in conjunction with a hot water cylinder to give you central heating and a good volume and flow of hot water depending on your cylinder. Strom always recommend a modern, well insulated unvented cylinder for the best user experience.

The three phase boilers are typically for commercial applications and are generally not suitable for domestic properties as they run on different power supply.

• No flue required
• Can be sited almost anywhere in the property
• Smaller than most standard boilers
• Near silent in operation (only the pump)
• Minimum of moving parts
• Zero risk of Carbon Monoxide
• Touch screen operation
• Integrated pump & expansion vessel
• Perfect for use with Indirect Cylinders
• Suitable for use with Vented & Unvented Cylinders
• Voltage: 400V
• Amps: 32a
• Recommended Breaker: 40a
• Recommended Cable Size: 3x6 mm2
• Max. Heating Pressure: 1.5 bar
• Min. Heating Pressure: 0.5 bar
• Max. Flow Temp: 80 Celsius degree
• Min. Flow Temp: 20 Celsius degree
• Heating Connection Size: 3/4" Male (We Recommend Flexi Hoses, Not Irons)
• PRV Connection Size: 15mm Compression

Fixings not included. Fixing guide can be found here

Strom Part Number: WBTP21S