TREVENT AGRO ABS fan heaters are an element of water heating systems. They are intended for heating the air and equally distributing it in the premises. The principle of operation is based on the operation of the axial fan, which pumps and passes air through a copper-aluminum heat exchanger, in which the heat-transfer agent flows. The air heated in this way is directed to the work area of the room with the help of directional louvers. AGRO ABS fan heaters are intended for operation in the rooms with chemically aggressive impurities in the air, and AGRO ABS-30 and AGRO ABS-40 fan heaters are additionally designed for use in the rooms with high dust content. Design solutions used in AGRO ABS fan heaters significantly increase operational safety and extend the service life of the fan heater. Due to the use of ABS plastic body, stainless steel louvers, and additional coating of the heat exchanger, TREVENT ABS fan heaters can be used for a long time without degradation while complying with requirements of this instruction.
Т1 - water temperature at the inlet to the fan heater Р – thermal power of the fan heater Т2 - water temperature at the outlet of the fan heater Δ – water pressure drop in the heat exchanger Т1a – air temperature at the inlet to the fan heater Qa – air flow Т2a – air temperature at the outlet of the fan heater Qw – water flow