hvac systems are typically made up of multiple components, including compressors, valves, pumps, fans, air regulators (ahus), and fan coil units (fcus), high-efficiency filters (hepa), etc.
the hvac system uses the refrigerant to evaporate or condense under the action of the compressor, thus causing the evaporation or condensation of the surrounding air, so as to change the temperature and humidity. as a result, the air quality has improved dramatically.Green House Gmp Desarriendo la sala de limpieza de la sala de aire Servicio de ingenieros de limpieza de aire Ahu G for others, it adds health benefits. hvac is suitable for all kinds of hospitals, shopping malls, factories, schools, clothing factories, etc.