The S4 Turbo boiler allows the combustion of pieces of wood half a meter long already with the 15 kW model. For this boiler, Froling has further developed the established combustion chamber geometry and set new standards. The solid construction and the use of silicon carbide as material fort the high-temperature combustion chamber allow for an even longer service life.

Fill, turn on, close the door, that’s it. Heating can be truly comfortable with the new S4 Turbo Froling boiler! Those who want even more comfort are definitely choosing the automatic ignition device, available as an option.

The variable speed induced draft fan always guarantees excellent combustion, the special flameless exhaust gas extractor prevents any smoke output even during recharging. WOS as standard! The lever, positioned either on the right or on the left, allows you to comfortably clean the heating surfaces from the outside and at the same time the performance is optimized at the highest levels.

With the new S 3200 control system, Froling opens the doors of the future. The need-optimized control unit and the individually adjustable viewing angle ensure an intuitive display of all operating conditions.

The menu structure allows you to easily control the boiler. The main heating and sanitary water functions can be conveniently selected via function keys. The Froling bus system allows the mounting of expansion modules regardless of position with a minimum of electrical cables.

Complete control from the living room is guaranteed by the new RBG 3200 thermostat. In fact, it is possible to read in a very simple way all the important values and status messages and make the setting with the keys.

Lambdatronic control system:

• Exact combustion regulation via lambda probe supplied as standard
• Simple and intuitive use
• 3” color display

Remote control RBG 3200 Touch (optional):

• Navigation inside the heating system from the living room (optional)
• Reading of values and status messages
• Simple and intuitive use
• 3” color display

Everything under control, always with the new Fröling App:

• Easy and intuitive use of the boiler
• Ability to view and change status values in seconds
• Possibility to assign names to the heating circuits
• Status changes are transmitted directly to the user (e.g. internet gateway)

Up to 10 years warranty

• Condition: extended maintenance (XXL)
• 10-year warranty on labor
• 10-year warranty on the material (excluding consumables)
• Extensive maintenance every year according to Fröling Checklist