F30 combined log-biofuel boiler

Summary

Compatible with biofuel F30
What is biofuel F30?
The freedom of two energies
Perge: wood-oil combination boiler technology
Models and accessories

Compatible with biofuel F30

PERGE has always invested in innovative technologies, particularly in clean combustion techniques.

This pragmatic approach is based on a process of continuous progress, however minor, to improve everyday life for everyone. That's why PERGE GTEI wood-biofuel combination boilers are compatible with F30 biofuel.

They can continue to run on any domestic heating oil you may have in your tank. Then, if you decide to switch to F30 biofuel, they can run on the new biofuel without changing your burner. 

What is biofuel F30?

Biofuel F30 is a new kind of energy. It is a biofuel composed of 70% domestic heating oil to which is added 30% renewable energy, in the form of rapeseed methyl ester (RME).

As a renewable energy source, RMC can significantly reduce CO2 emissions, below the 300 g/kWh threshold that will be the maximum permitted from July 1, 2022.

The freedom of two energies

Freedom of choice: for a first-time installation or for an existing boiler

A wood-oil combination boiler can be installed for the first time, or at a later date, for example if the log-burning boiler is already in place. The GTEI combination boiler consists of a PERGE MC Classic wood-burning boiler and a PERGE Optitherm 24 C special GTEI oil boiler stacked on top of the wood-burning boiler. The PERGE Optitherm 24 C special GTEI oil boiler can therefore be installed on top of the log boiler at any time.A wood-oil combination boiler can be installed for the first time, or at a later date, for example if the log-burning boiler is already in place.

Thanks to the factory-supplied manifold and smoke thermostat, the boilers are connected in 1 single flue, with the 2 boilers not operating simultaneously.

In addition :

• The log-burning boiler always takes priority, as log-burning operation automatically prevents the oil boiler from starting up.
• In the absence of wood, the oil boiler automatically takes over.

Internal operation without electricity

Thanks to the hydraulic connection kit supplied, the log burning boiler heats the water in the upper chamber of the oil boiler by thermosiphon, in all circumstances, without the use of electricity.

Perge: wood-oil combination boiler technology

A wood burner in the oil boiler

The log boiler works like a real log burner in the oil boiler. All the services previously provided by the oil boiler are provided in the same way by the log-burning boiler (hot water production, underfloor heating, radiators, etc.).

The heating system remains unchanged. No work is required inside the home. All modifications are carried out in the boiler room.

Models and accessories

Combined wood-oil boiler consisting of 2 boilers stacked one on top of the other : combined wood-oil boiler consisting of 2 boilers stacked one on top of the other : an MC Classique log-burning boiler in the lower section, and an Optitherm 24 C special GTEI oil boiler in the upper section, which can operate automatically in the same flue (see description of MC Classic boilers and Optitherm 24 C special GTEI boiler).

Supplied with hydraulic connection kit between the 2 boilers, manifold and smoke thermostat for operation in the same flue.

Special oil boiler for stacked installation : on top of an MC Classic wood-burning boiler, protected steel boiler body, oil burner, control and command panel, reinforced insulation casing, hydraulic connection kit between the 2 boilers, manifold and smoke thermostat for operation in the same flue.

More information on logs