Double coil/heat
exchangers water tanks
Pump station
- Wilo circulation pump ST 20/6-3
- air vent
- EPP insulation
- safety valve 6 bar
- Max. working temperature – 160 0C

Digital controller
- 17 of different operations programs
- Graphic and sound alarm
- water tank protection function
- setting memorizing

Pressure vessels
- 12-18 liters volume
- max. working pressure 10 bars
- minimum working pressure 1,5 bars

Copper piping
- copper pipes with 13 mm
rubber insulation - soft and hard type
- best solution for leakage problems

Free – standing mounting frame ( option )
- stainless steel made
- versatile use for different collectors

Antifreeze liquid
- minimum working temperature -32 C
- boiling temperature 106 C
- density - 1050 g/cm3
- hand pump for filling the installation (2l)

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