Air recuperator made by Hajduk has an exceptional design – a large area of recovery and heat transfer. As a result, you can recover a bit of warmth every time you lit the fireplace to recover a which would be irretrievably lost without the use of a recuperator. Hajduk water recuperator can be quickly and easily mounted on most of fireplace inserts manufactured by Hajduk. It has a special double copper coil that is able to recover and transfer up to 3.2 kW of heat from the fumes to the water. Various accessories can help in the connection of the fireplace insert with a water jacket with the central heating system, including controllers that enable cooperation of different configurations with the modern equipment such as: gas boilers, pea coal boilers or solar panels.