Stiebel Eltron 187875 SBB 600 Plus Domestic Hot Water Tank
163 Gallon | Dual Heat Exchanger | Solar, Geothermal & Hydronic Integration
For large-scale residential and commercial hot water applications, the Stiebel Eltron SBB 600 Plus delivers unmatched capacity, efficiency, and system integration flexibility. Engineered with dual heat exchangers and premium insulation, this 163-gallon domestic hot water tank is designed to maximize performance in solar thermal, geothermal, and hydronic heating systems—providing high-volume hot water with superior energy efficiency and long-term durability.
Dual Heat Exchanger System for Maximum Performance
The SBB 600 Plus features two oversized internal heat exchanger coils, enabling efficient integration with multiple energy sources:
- Top heat exchanger output: up to 182,000 BTU/hr
- Bottom heat exchanger output: up to 242,000 BTU/hr
- Large surface area for rapid and efficient heat transfer
This advanced dual-coil design supports simultaneous solar and boiler operation or geothermal and auxiliary heating, ensuring optimal system performance and energy utilization.
Ultra-High Capacity for Demanding Applications
With an industry-leading 163-gallon storage capacity, the SBB 600 Plus is engineered for environments with significant hot water demand:
- Storage capacity: 162.9 gallons (617 liters)
- Maximum recovery rate: approximately 224 gallons per hour
- Ideal for large homes, multi-family buildings, and commercial facilities
This ensures continuous, high-volume hot water availability, even during peak usage periods.
Advanced Insulation for Energy Efficiency
The SBB 600 Plus minimizes standby heat loss with high-performance insulation:
- Up to 3" thick R-21 urethane foam insulation
- Low standby heat loss, approximately 2.9 kWh per 24 hours
- Fully insulated tank for consistent temperature retention
This results in lower operating costs and improved overall system efficiency.
Durable Construction for Long-Term Reliability
Built to Stiebel Eltron’s rigorous standards, the SBB 600 Plus is designed for extended service life:
- Heavy-gauge steel tank with porcelain enamel coating
- Magnesium sacrificial anode rod for corrosion protection
- Pressure-tested to 217 psi with a maximum working pressure of 150 psi
- Engineered for demanding residential and commercial use
This ensures exceptional durability and reliable performance over time.
Flexible Integration for Complex Systems
The SBB 600 Plus is ideal for advanced system configurations:
- Compatible with solar thermal, geothermal, and hydronic boiler systems
- Dual heat exchanger loops for optimized multi-source energy input
- Multiple connection points for flexible plumbing design
- Suitable for residential, commercial, and institutional applications
This flexibility allows for customized system design and maximum energy efficiency.
Get the Best Price at ProDryers
Upgrade your hot water system with the Stiebel Eltron SBB 600 Plus and experience maximum capacity and performance.
Buy now at ProDryers for competitive pricing and fast shipping, or request a custom quote to secure the best available price. With expert support and volume discounts, ProDryers is your trusted source for premium water heating solutions.
