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IHWTs with 45° angled Inlets and Outlets
7 Products
TESY developed a new range of indirectly heated water tanks with 45° angled inlets and outlets for easy and convenient installation.


IHWTs with High Output Heat Exchangers for Heat Pump Systems
18 Products
Indirectly heated water tanks for domestic hot water, with double heat exchangers, with an internal manifold and a large surface, suitable for use in low temperature heating systems, with heat pumps and condensate boilers.
IHWTs for Solar/Boiler systems EEC A
5 Products
Floor standing tanks designed for indirect heating, in compliance with the highest expectations for energy efficient appliance with minimal thermal losses for the European markets.


IHWTs for Solar/Boiler systems EEC B & C
25 Products
A large range of floor standing tanks for production of domestic hot water, available with one or two heat exchangers. Suitable to cover the demands of a single and multi-family residential buildings or industrial needs.
IHWTs for Solar/Boiler Systems with Two Parallel Heat Exchangers
5 Products
Indirectly heated water tanks for domestic hot water with two integrated heat exchangers with a similar heat transfer surface, allowing connection to two heat sources and efficient heating of the complete water volume. The range includes models of 200, 300 and 500 liters.


IHWTs for Gas Boiler Systems
2 Products
A range of floor standing tanks for domestic hot water, suitable for installation under a wall-hung gas or electric boiler.
IHWTs for combined DHW and CH systems with hygienic stainless steel coil
8 Products
Tanks, combining a buffer tank for a heating systems and instantaneous production of domestic hot water.


IHWTs - Buffer tanks for heating systems
22 Products
A wide range of buffer tanks for operation in closed heating systems. Buffers tanks are available without a heat exchanger, with a heat exchanger, as well as with two heat exchangers.
IHWTs - Buffer tanks with anticondense solution
5 Products
Appliances specially developed for integration in cooling systems, with special design to prevent condensation.

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Small Capacity Buffer Tanks for Heat Pump Systems
6 Products
The small capacity buffer tanks range includes models of 30 L Slim, 50 L Slim, 80 L and 100 L for vertical wall installation.
Enameled buffer tanks for heat pump systems
2 Products
Special buffer tanks for heat pump systems, specially designed for wall-hung installation.
