Laddotank ECO COMBI buffer tanks are available with 1 or 2 coils. If you want domestic hot water, chose a buffer with 1 coil. If you also want the ability to heat the buffer tank with solar, choose a buffer tank with 2 coils. The coil going all the way from the bottom to the top is for domestic hot water. The coil in the lower part of the buffer tank is designated for solar. As the tank is designed the bottom part of the tank will always be as cold as possible in order for the solar to have as high efficiency as possible. The long domestic hot water will provide plenty of hot water also at lower temperatures.
Max. pressure: 3 bar
Max. temperature: 99 C
Max. pressure coil: 6 bar
Laddotank ECO COMBI 500
Height (mm) 1619
Diameter, insulation dismounted ( Ø mm) 650
Diameter, insulation mounted ( Ø mm) 750
----------------
Laddotank ECO COMBI 800
Height (mm) 1838
Diameter, insulation dismounted ( Ø mm) 790
Diameter, insulation mounted ( Ø mm)1010
----------------
Laddotank ECO COMBI 1000
Height (mm) 2128
Diameter, insulation dismounted ( Ø mm) 790
Diameter, insulation mounted ( Ø mm) 1010
----------------
Laddotank ECO COMBI 1250
Height (mm) 2201
Diameter, insulation dismounted ( Ø mm) 900
Diameter, insulation mounted ( Ø mm) 1160
----------------
Laddotank ECO COMBI 1500
Height (mm) 2250
Diameter, insulation dismounted ( Ø mm) 950
Diameter, insulation mounted ( Ø mm) 1210
----------------
Laddotank ECO COMBI 2000
Height (mm) 2319
Diameter, insulation dismounted ( Ø mm) 1100
Diameter, insulation mounted ( Ø mm) 1360