Fröling SP Dual

Two systems perfectly combined - The new dual fuel boiler SP Dual

 

The SP Dual firewood and pellet boiler combines two well designed systems. It fulfills all the requirements for firewood and pellet fuels in two separate combustion chambers. Highly efficient and convenient, the SP Dual guarantees low wmissions an energy costs.

 

Pellet unit can be added any time

The S4 Furbo F with pellet flange is the ideal solution for people who are currently only burning firewood. It can easily be vonverted to a dual fuel boiler by fitting the pellet unit at any time.

Modular design

  • Pellet unit can be added any time
  • Minimal space requirement
  • Easy positioning

Large fuel loading chamber for logs up to 56 cm in length

  • Easy loading
  • Long combustion time
  • Long reloading intervals

Flexible change between firewood and pellets

  • Two separate combusion chambers
  • Maximum ease of use

Lambdatronic S 3200 control system

  • Precise combustion control through serial lambda control and separate primary and secondary air control.

  • Large, clear control unit with adjustable viewing angle
  • Menu-based operation with online help

RBG 3200 room console (optional)

  • Control the heating from your living room
  • Read values and status information
  • change settings conveniently via push of a button

High-temperature silicon carbide combustion chamber with new geometry

  • Very long combustion zone
  • Low emissions
  • Long lifespan

Automatic ignition and continued operation

  • No additional equipping required
  • Automatic change between firewood and pellets

Unique automatic heat up

  • Load the boiler, light the fuel, close the door and that’s it
  • No smoke is produced in the boiler room
  • Automatic ignition device (optional)

Lambdatronic S 3200 Touch control (optional)

  • Exact combustion control thanks to lambda control with broadband probe as standard
  • Intuitive and easy to use
  • 4,3" colour screen

RBG 3200 Touch room console (optional

  • Control the heating from your living room
  • Read values and status information
  • Intuitive and easy to use
  • 4,3" colour screen

froeling-connect.com online control

  • Online operation and monitoring of the heating system
  • Available any time, any place
  •  Operates on all platforms
  • Individual access rights
  • Automatic status messages via SMS/email (e.g. empty ash box)
  • System requirements: see PDF