Gasolec started in the heating business with the production of the S-type, with its characteristic cast iron burner chamber and a ceramic burner plate.  A successful heater still considered as a good, relatively inexpensive and reliable brooder for the animal production. Around 2 million S-heaters have been produced sofar and production continues! Standard with a stainless steel filter and an Heavy Duty filter is optional.


  • Simple to use
  • Capacity with Propane adjustable from 100% to 50%
  • Mostly used with manual gas pressure controllers
  • High Infrared output
  • Capacity adjusting through gas pressure adjusting
  • Portable units
  • Easy to install
  • Low maintenance
  • Standard with thermo-electromagnetic safety device

Gasolec S-Type Heater

Type Capacity Propane
I3P / G30 in mBar
Natural Gas High
I2H / G20 in mBar
Natural Gas Low
I2L / G25 in mBar


50-190, 350-1400 20-50 20-50
S4 1.75kW 50-190, 350-1400 20-50 20-50, 25
S8 3.5kW 50-190, 350-1400 20-50 20-50, 25
Type Net Weight Maximum Consumption
S2 2.41kg 63gr/h 0.080m³/h 0.095m³/h
S4 2.95kg 126gr/h 0.158m³/h 0.189m³/h
S8 4.05kg 252gr/h 0.315m³/h 0.378m³/h

For other gas types and gas pressures contact your dealer or contact Gasolec B.V.

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