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Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Vetus Double Wall Calorifier
Ref.: WHD020
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● While conventional water heaters use a spiral tube to heat the water, these use a highly efficient double wall principle. Thanks to this double-walled principle, double-walled heaters have a much larger heating surface than a...read+

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● While conventional water heaters use a spiral tube to heat the water, these use a highly efficient double wall principle. Thanks to this double-walled principle, double-walled heaters have a much larger heating surface than a conventional spiral heating tube.
This means that double wall heaters heat the water significantly faster than conventional heaters.
20, 31, 45, 55 and 75 L heaters

Especificaciones:

● They have a resistance of 1500W
 4 x 16mm hose connectors
6 bar overpressure valve.

● Elemento calentador de conexión: G1/2
●  Conexión agua dulce: G1/2
●  Refrigerante del motor de conexión: G1/2
●  Aislamiento: Espuma de poliéster con chaqueta S/S
●  Tanque exterior: Acero inoxidable AISI 304
●  Tanque interior: acero inoxidable dúplex

Referencia fresh water capacity Cooling liquid capacity
WHD020 20 L 2 L
WHD031 31 L 3 L
WHD045 45 L 5 L
WHD055 55 L 7 L
WHD075 75 L 9 L

 

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