STIEBEL ELTRON STE HSTP 200 Serbatoio verticale 200 l funzionamento a due/una circuito 071264

The STIEBEL ELTRON STE HSTP 200 is a high-quality floor-standing domestic hot water storage tank with a capacity of 200 litres. Designed for dual-circuit or single-circuit operation, it offers flexible integration into various heating systems. The tank features a durable enamelled steel inner tank, effective PU rigid foam insulation, and a magnesium anode for corrosion protection. With a maximum operating pressure of 10 bar for both DHW and heating circuit, it ensures reliable performance. The standby heat loss is only 1.3 kWh per 24 hours at 65°C, contributing to energy efficiency class B.

Advantages

High continuous output of 25 kW ensures rapid heating; mixed water quantity of approximately 380 litres at 40°C provides ample hot water for multiple users; robust construction with corrosion protection extends service life; low standby heat loss reduces energy costs.

Suitable for

• Single-family homes and multi-family dwellings
• Combination with heat pumps, solar thermal systems, or boilers
• New installations and retrofitting

Key specifications

• Capacity: 200 L
• Energy efficiency class: B
• Max. operating pressure (DHW): 10 bar
• Max. operating pressure (heating circuit): 10 bar
• Max. DHW temperature: 95 °C
• Max. heating medium temperature: 110 °C
• Heat exchanger surface area: 1.0 m²
• Continuous output (80/60/45°C): 25 kW
• Standby heat loss (24h at 65°C): 1.3 kWh
• Heating time (10°C to 60°C at 25 kW): approx. 25 min
• Mixed water quantity (40°C, 80/60/45°C): approx. 380 L
• DHW connections: R 1
• Heating circuit connections: R 1
• Empty weight: 65 kg
• Filled weight: 265 kg
• Colour: White

Recommendations

For optimal performance, pair with a suitable heat source such as a heat pump or boiler. Ensure proper sizing based on hot water demand. Regular maintenance of the magnesium anode is recommended to prolong tank life.