The GRY heater line provides a cost effective spot and space heating for an extensive variety of applications. The series of indirect fired combustion diesel and kerosene heaters are primarily designed for drying in buildings and for heating purpose of medium to large premises.
On the GRY-I heaters a rotary compressor drives air under pressure to the burner nozzle. The vacuum created inside the nozzle sucks the fuel from the tank. The mixture of fuel and air is then sprayed into the combustion chamber and ignited. The fan blows air along the surfaces of the combustion chamber, air is warmed and released through the front outlet. The combustion products are vented outside through the exhaust pipe.
All models are fitted with wheels to be easily moved. The combustion chambers on all models are made out of especially treated temperature resistant stainless steel. The byproduct of the combustion mainly consists of water vapor and carbon dioxide (CO2) which results in low emission.
In the GRY - I series all exhaust gases are expelled through the chimney. The hot air released from the heater is clean. GRY - I heaters can therefore be used in closed areas when ducted.
The units are all automatic and include a specially designed control board to operate the heater as well as controlling
the flame. All units can be connected to a room thermostat. All the heaters include safety devices to control the flame, prevent overheating and also to optimize the fuel consumption. The units are also suitable for outdoors usage and meeting the requirements of the IPX4D protection class. The GRY (I) indirect range has got a high efficiency in a compact design.