TESY EV 500L 2x23 S 75 HP is the largest model in the range, designed for large private homes, restaurants, industrial facilities, hotels and professional heating systems. The two large-scale heat exchangers (2×23 S) provide exceptional heating speed and high efficiency, even when the heat source operates in low-temperature mode.
Key advantages
▪️ Maximum heat-exchanger surface area (2×23 S)
Delivers record performance and outstanding heat-pump efficiency.
▪️ Enlarged G1½ connections
Ensure minimal pressure drop even with large water volumes.
▪️ Full tank protection:
✔ CrystalTech PRO enamel
✔ two magnesium anodes
✔ corrosion-resistant welded construction
▪️ High-efficiency PU insulation
Ideal for large capacities, reducing heat loss throughout the entire day.
▪️ Energy efficiency and long service life
Engineered for intensive operation in large-scale engineering systems.
Technical specifications
▪️ Volume: 500 liters
▪️ Heat exchangers: 2×23 S (enlarged surface area)
▪️ Application: commercial and residential systems with high DHW consumption
▪️ Working pressure: 6 bar
▪️ Installation: floor-standing
Ideal use cases
TESY 500L 2x23 S 75 HP is a professional solution for facilities requiring large volumes of hot water and extremely fast heating cycles. It performs optimally with high-power heat pumps and condensing boilers, ensuring excellent efficiency and reliability.
*The information about the product, its specifications, and price is provided for reference purposes only and may differ from the actual details. Before purchasing, we recommend confirming availability, parameters, the current price, as well as instalment terms and active promotions with a consultant to ensure all information is accurate.