The FSN district heating tank combines the highest levels of user convenience with maximum energy savings. This device, which is equipped with a return temperature limiter and temperature selector, is available in two designs: FSN (without electric heater) and FSN -E (with built-in electric heater).

  • Internal boiler enamelled according to DIN 4753, operating pressure 6 bar, including sacrificial anode
  • High-performance straight-tube heat exchanger (not susceptible to calcification), operating pressure 10 bar
  • Energy-saving PU insulation (directly foamed)
  • Powder-coated steel outer cladding (white)
  • Connection set included
  • Trend II attractive cover that hides the bottom connections

Model

Item no.

Capacity (litres)

Heating surface m²

Dimensions in mm incl. Insulation H1/H2/W/D

Downloads

FSN 110

A 422 21

110

1,00

 1366/1036/520/500 

Catalogue
Operating instructions

FSN 140

A 422 28

140

1,00

1566/1236/520/500 

Catalogue

Operating instructions

FSN 110E 2,5/230

A 422 19

110

1,00

1366/1036/520/500 

Catalogue

Operating instructions

FSN 140E 2,5/230

A 422 39

140

1,00

1566/1236/520/500 

Catalogue

Operating instructions

Subject to technical changes and printing errors.

Height1 = Height with Cover
Height2 = Storageheight