Application fields
Description
Calorifiers made of enamelld steel with three removable tube bundle heat exchangers for production and storage of DHW. Designed for connection to multiple primary energy sources.
The two lower heat exchangers, with equal heating surface area, are positioned in the lower and middle areas of the tank and allow the use of a single energy source by connecting them together; this allows double the yield compared to a calorifier equipped with one tube bundle heat exchanger, so that the connected source can be exploited to the full. This solution is particularly recommended with Heat Pump or low-temperature primary source.
The upper heat exchanger, with its smaller exchange surface area, is designed to optimise the integration of an additional energy source in order to reach the desired temperature at the top of the tank and guarantee the right DHW demand in every situation.
In the case of three different energy sources the configuration of BT3H-C | BT3-C guarantees high thermal output for all of them, ensuring the production of a large quantity of DHW.
The calorifiers of the BT3H-C | BT3-C range stand out for the wide choice of capacities, from 1000 to 5000 L as standard and over upon request.
They are available, in the larger sizes, in vertical-low and vertical extra-low versions to allow them to be installed in circumstances where the available height is not sufficient for the standard measurement.
The three tube bundle heat exchangers, made of Stainless Steel AISI 304 as standard, or Stainless Steel AISI 316L.
The possibility of selecting between various operating pressures - up to 10 bar - and the availability of different external claddings for indoor or outdoor installation, extends their use to all the possible applications.
Protection from galvanic currents is provided by the electronic anodes fitted as standard, which both save on costs of checking and replacing conventional magnesium anodes and ensure superior reliability and durability.
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