Air Duct Maintenance
Air duct cleaning General air conditioning systems send, back, ventilation tube with air flow control valve, muffler, muffler pipes, elbows with deflector and air filters, these parts in the most easy to glue the dust in the air conditioning system running, and not so easy to clean. gradual build up. Only outlet in the duct system, no air volume regulating valve and noise reduction device, check where you can remove the air outlet. In the duct joints, especially the flange, gaskets and most easy to glue the dust. Air conditioning system after running for some time, as ash in the pipeline, will influence the effect of the use of air conditioning in the room. Therefore, air duct cleaning is necessary on a regular basis.