- 4 burners.
- Fast reaching of working temperature.
- Easy ignition like in an usual furnace.
- Propane feeding.
- Does not produce harmful emissions.
- Burners can perform separately.
- Combustion chamber isolated by ceramic fibre.
- Detachable back so metals bars could be heated in the middle.
- Manufactured according to the current directives.
- Pressure reducer between the container and the feeding tube.
- Check valve.
- Thermic device valve.
- Front safety screen.

H2 and H4 furnaces are according to the European regulations and manufacturing normative.