PIREN 2S BICOMB MODUL

High efficiency wood fired steel boiler with Pyrolytic combustion at total gasification with electronic modulating control panel.

- Inverted flame combustion
- High efficiency (for solid fuel) over 85%
- Low CO emission (Class 3) in according to EN 303-5.
- Optimisation and combustion control by regulation of primary and secondary air
- Assisted combustion using wood gasification fan in aspiration
- Integral anti-condensing system with modulating thermostatic valves (patented by Unical)
- Wood store and combustion chamber wide inspection doors to facilitate loading and maintenance
- Door whit a special system of preheating for primary and secondary combustion air
- Casing insulation with60 mm thick glass wool mattress
- Safety exchanger to prevent over heating composed of steel coil immersed directly in the boiler
- Automatic smoke by-pass
- Rear smoke chamber with lateral door for inspection and cleaning.
- Modulating control panel with automatic temperature and modulating fan management in function to the boiler and room temperature
- Lambda sensor (on request)
- Recirculation pump kit (Optional)
- Puffer pump (optional)

In addition to the wood fired boiler there is a pressurised steel boiler for gas or oil pressure jet burner, as follows:

- Self cleaning dry combustion chamber with reversed flame
- Anti-condensing system with adjustable steel turbolators
- Cast iron door with double opening (left and right) with ceramic fibre insulation
- Body and casing insulation with 60 mm thick protected glass wool panels
- Automatic panel board for emergency boiler ignition in case of wood exhaustion