CAS/-S/-B/-BS

💧 Available versions

CAS storage tanks are intended for installation in central heating systems with solid fuel boilers (BioTec-L, BioSolid, EKO-CK P (EKO-CK), EKO-CKB P (EKO-CKB), EKO-CKS, CentroPlus, CentroPlus-B…) for the purpose of accumulating thermal energy and more economical and efficient operation of the boiler. They are manufactured in several sizes (volumes 325, 465, 727, 920, 1426, 2122, 2960, 3820 and 5022 liters) and 4 versions: as an accumulation tank (CAS), with a built-in stainless steel boiler for preparing domestic hot water (CAS-B), with a built-in tubular exchanger for connecting solar collectors (CAS-S) and with a built-in stainless steel boiler and tubular exchanger (CAS-BS).

Such versions enable the simultaneous use of multiple renewable energy sources, which makes them environmentally and energy-friendly. With the built-in CAS tanks, it is possible to plan the firing at an acceptable time, and in the case of milder outside temperatures, space heating and heating of domestic hot water without firing the boiler is possible for several days. The tanks are made of certified materials in accordance with the ISO 9001/2015 standard.

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CAS/-S/-B/-BS
  • EFFICIENCY

    EFFICIENCY

    They increase the efficiency and economy of solid fuel boilers.
  • ISO

    ISO

    They are made of certified sheet steel in accordance with the ISO 9001/2015 standard.
  • ISOLATION

    ISOLATION

    They are well insulated with thermal insulation with a skid lining.
  • CONNECTION

    CONNECTION

    Tanks can be interconnected to increase the total accumulation in the system.
CAS/-S/-B/-BS CAS/-S/-B/-BS CAS/-S/-B/-BS CAS/-S/-B/-BS

Product characteristics

  • They are intended for installation in central heating systems to accumulate thermal energy.

  • They increase the efficiency and economy of solid fuel boilers.

  • They are made of certified steel sheet in accordance with the ISO 9001/2015 standard.

  • They are well insulated with thermal insulation with a skid coating.

  • The tanks can be interconnected to increase the total accumulation in the system.

  • We also make larger accumulation tanks, with a volume of up to 250,000 liters, upon request.

CAS/-S/-B/-BS

Technical data

Preparation and selection proposal

  • CAS 303 (325 liters), CAS 503 (465 liters), CAS 803 (727 liters), CAS 1003 (920 liters), CAS 1503 (1426 liters), CAS 2003 (2122 liters), CAS 3003 (2960 liters), CAS 4003 (3820 liters), CAS 5003 (5022 liters) – storage tank;
  • CAS-S 503 (465 liters), CAS-S 803 (727 liters), CAS-S 1003 (920 liters), CAS-S 1503 (1426 liters), CAS-S 2003 (2122 liters) – storage tank with a tube exchanger for connecting solar collectors;
  • CAS-B 503 (465 liters), CAS-B 803 (727 liters), CAS-B 1003 (920 liters), CAS-B 1503 (1426 liters), CAS-B 2003 (2122 liters) – storage tank with built-in stainless steel domestic hot water boiler;
  • CAS-BS 503 (465 liters), CAS-BS 803 (727 liters), CAS-BS 1003 (920 liters), CAS-BS 1503 (1426 liters), CAS-BS 2003 (2122 liters) – storage tank with built-in stainless steel domestic hot water tank and tube heat exchanger for solar collectors.
  • Pyrolytic combustion boilers: for every 1 kW of boiler power, a minimum of 50 liters of tank volume.
  • Solid fuel boilers: for every 1 kW of boiler power, a minimum of 30 liters of tank volume.
  • Wood chip boilers: for every 1 kW of power, a minimum of 12 liters of tank volume.
  • Wood pellet boilers: for every 1 kW of power, a minimum of 10 liters of tank volume.