Vertical storage tanks with double fixed coil for DHW, carbon steel. Enameled interior treatment. 5-year warranty

Surface exchange (m2)1,21,62,534,84,86,257,85
Diameter (D mm)580580700740910101011201260
Height (to mm)11351340122018452110207023752280
Insulation thickness (mm)5050505080808080
Pmax (bar) / Tmax (ºC)10 / 95

Enameled storage tanks with double fi xed coil


ModelCapacity (liters)ManholeExterior protectionReference
ATK 150 SX1504″Rigid polyurethane and leatherette602K0151X
ATK 200 SX200602K0201X
ATK 300 SX300602K0301X
ATK 500 SX500602K0501X
ATK 750 SX7505″602K0801X
ATK 1.000 SX BH1.00016″602K1001X
ATK 1.500 SX BH1.500602K1501X
ATK 2.000 SX BH2.000602K2001X
ATK 2.500 SX BH2.500602K2501X
ATK 3.000 SX BH3.000602K3001X
ATK 1.000 SX BP1.0005″602K1011X
ATK 1.500 SX BP1.500602K1511X
ATK 2.000 SX BP2.000602K2011X
ATK 2.500 SX BP2.500602K2511X
ATK 3.000 SX BP3.000602K3011X


After being with my bank for many years, I recently switched to Charter Oak Federal Credit Union and it has been an absolute pleasure. The customer service team has been so helpful and knowledgeable. They have made the transition easy and smooth. Also, their online banking platform is really user-friendly and makes managing my finances a breeze! I'm so glad I found Charter Oak!