ELECTRIC WATER
HEATERS WITH A HEAT EXCHANGER
A wide range of vertical and horizontal models created with care for the environment and suitable for variety of alternative energy sources.
Electric water heaters with classic heat exchanger are an excellent choice for installations with high-temperature heat sources such as:
The water heaters with a highly-efficient heat exchanger are the perfect solution, not only for pellet boilers, gas boilers and solid fuel boilers but also for solar systems
Solid fuel boilers
Pallet boiler
Sollar systems
Gas boilers
BiLight
with classic Heat Exchanger
Inbuilt heat exchanger (serpentine)
PISTON EFFECT - patented TESY innovation for mixing the incoming water and providing up to 15% more hot water
INSUTECH - an in-house TESY technology for highly efficient insulation and extremely low heat losses
BiLight indication for easy and fast recognition of the work modes
Electric on/off switch
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Freeze protection
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Glass-ceramic coating for corrosion protection
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Plasma-arc welding of the water tank for extended useful life
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Range: 50 L - 150 L
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Inbuilt high-efficiency heat exchanger /extra power serpentine/ with integrated TURBOLATOR, a patented solution for fast water heating through energy from alternative sources
Additional opening and sleeve for placing a temperature sensor
Specific design of the serpentine, which enhances the heating of the full water volume
​
PISTON EFFECT - patented TESY innovation for mixing the incoming water and providing up to 15% more hot water
​
INSUTECH - an in-house TESY technology for highly efficient insulation and extremely low heat losses
BiLight indication for easy and fast recognition of the work modes
​
Range: 80 L - 150 L
BiLight
with highly-efficient Heat Exchanger
Horizontal installation
Inbuilt high-efficiency heat exchanger /extra power serpentine/ with integrated TURBOLATOR, a patented solution for fast water heating through energy from alternative sources
​
PISTON EFFECT - patented TESY innovation for mixing the incoming water and providing up to 15% more hot water
​
Additional opening and sleeve for placing a temperature sensor
Specific design of the serpentine, which enhances the heating of the full water volume
​
BiLight indication for easy and fast recognition of the work modes
​
Range: 80 L - 120 L
BiLight
with highly-efficient Heat Exchanger
Solution allowing the appliance to connect simultaneously to two separate alternative energy sources
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Inbuilt double-integrated serpentine with a TURBOLATOR, a patented solution for fast water heating through energy from alternative sources
​
Additional opening and sleeve for placing a temperature sensor
​
Specific design of the serpentine, which enhances the heating of the full water volume
​
PISTON EFFECT - patented TESY innovation for mixing the incoming water and providing up to 15% more hot water
​
INSUTECH - an in-house TESY technology for highly efficient insulation and extremely low heat losses
Range: 100 L – 150 L
BiLight
with a double-integrated Heat Exchanger
Discover other products for connecting to renewable energy sources
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