Fix central air condition

Central air conditioners are industrial units capable of cleaning and cooling air in large areas - enterprises, workshops, office buildings. They differ in their ability to serve both one large room and several interconnected ones. The durability of central air conditioners depends on their correct operation and timely regular service. The main signs that you need to fix your air conditioner: water drips from the indoor unit of the air conditioner; interblock communications, - the freon line is covered with ice; frost formation on separate parts of the split system; the air in the room has become noticeably warmer - the air conditioner does not cool the air; when the air conditioner is operating, there are extraneous noises, crackling. The most common problems with the central air conditioner, requiring its repair, depending on the air conditioning method; freon systems and "central air conditioner - chiller": hydronic systems are associated with leaks of freon, ethylene glycol, oil, pollution of the system (freon mains and drainage system), breakdowns of parts and assemblies, malfunction of electrical and automation systems. The repair of central air conditioners with centralized climate control connected to the duct system and the refrigeration machine (chiller or condensing unit) is often carried out by checking the duct system, refrigeration equipment, central heating / boiler systems and, if there is a malfunction, their elimination.