The Fröling T4 is a compact automatic wood chip or wood pellet boiler. In its fourth generation of design, the T4 is the synthesis of over a decade of design improvements. This boiler can safely and efficiently burn both wood chips up to 30% moisture content and wood pellets due to its well designed fully automatic system. Fröling also offers a wide range of fuel feeder systems for virtually all types of buildings. Several sizes and types of rotary feed systems are available from Fröling. The Fröling T4 is a reliable, surprisingly simple, yet high-tech and user-friendly heating system.
The award winning High Efficient Fröling P4 Automatic Pellet Boiler. One of the world's most sophisticated pellet boilers with Lambda control. Fröling P4 boilers provide a convenient, safe and environmentally responsible way to heat space and hot water with wood pellets. P4 owners are assured of unusually high heating efficiency, low heating costs, and use of an abundant, locally available, renewable fuel. With its ingenious, fully automated operation, this boiler is amazingly easy to use. The P4 wood pellet boiler provides the convenience of gas or oil central heat with annual fuel bills of ½ the cost!
There are five P4 Pellet Boiler models available with 10 different Btu/hr outputs for both residential and commercial applications..