The Strom 3-Phase System Boiler Pack B, complete with a 250L Indirect Cylinder, offers exceptional hot water performance, ideal for high-demand households. This comprehensive set includes a Strom 2 Channel Programmer and Room Thermostat, ensuring precise control over your heating system.

With a powerful 21kW heat output, this boiler maintains a consistent temperature range of 20C to 80C, providing efficient warmth throughout your home. The robust system operates within a heating pressure of 0.5 to 1.5 Bar and is designed to function optimally with a minimum breaker size of 40A and cable size of 3x6mm2. Measuring 630mm in height, 350mm in width, and 210mm in depth, the compact design ensures a flexible installation that complements any contemporary space.

• Size (mm): (H)630 x (W)350 x (D)210
• Heat output: 21kW, suitable for ample heating needs
• Compatible with a 250L indirect cylinder for hot water
• Included Strom 2 Channel Programmer for easy control
• Room Thermostat included for efficient temperature management
• Heating temperature range: 20C - 80C
• Operating pressure: 0.5 - 1.5 Bar
• Requires minimum breaker size of 40A and a cable size of 3x6mm2