Experience unparalleled hot water performance with our Strom 3-Phase System Boiler, Pack B, complete with a 170L indirect cylinder. This comprehensive kit, featuring a powerful 21kW three-phase electric system boiler, ensures efficient heating with a temperature range of 20C to 80C and pressure range of 0.5 - 1.5 Bar.

For seamless operation and control, the package includes a Strom 2 Channel Programmer and Room Thermostat, providing precision and convenience. The system is designed for optimal performance and longevity. With a compact size of 630mm (H) x 350mm (W) x 210mm (D) and requiring a minimum of 40A breaker and 3x6mm2 cable, this boiler is a space-saving and highly effective heating solution for modern homes.

• Size: 630mm (H) x 350mm (W) x 210mm (D)
• 21kW heat output, ideal for large water demands
• Three-phase electric system for efficient heating
• Compatible with 170L unvented indirect cylinder
• Includes programmer & room thermostat
• Heating temperature range: 20C - 80C
• Required power supply: 32A at 230VAC
• Suitable for domestic and commercial use