Because the air conditioning is not cooling, so Ms. Road, according to the network to provide air-conditioning sales hotline for help. Home Maintenance Master asked Ms. Lu air-conditioning for freon, the price of 80. In addition, the maintenance of the road lady recommended air-conditioning capacitor, the price is 400 yuan. Road lady said that because they are not on the line, so pay a total repair master 480. At this time, Ms. Road, where the unit's air-conditioning problems also appeared in the chat with the unit staff, Ms Lu was told that he repair Secondary air conditioning is spent 'high price'.
Why air conditioning repair costs so expensive?
One is because of company management problems, but also because although their own air-conditioning maintenance costs are not high, resulting in a large part of maintenance costs engage in part because there will be arbitrary maintenance workers charge, although people think air-conditioning maintenance costs are high , But not on the air conditioning repair, which undoubtedly became indiscriminate charge air conditioning maintenance assists.
Although there is no industry standard air conditioning repair pricing standards, but we can still pass some small checks to determine the causes of air conditioning damage and reduce the chance of being chaotic consumption. Home air conditioners generally appear the following situations:
Not cool
First check to check whether the leakage of air-conditioning air conditioner. Air conditioning operation, check carefully check the air-conditioning inside and outside the chain of customs clearance, adding a lot of water droplets do not need to add fluoride, if there is hoarfrost on the copper tube shows that fluoride is not enough; And no frost, it does not feel cold, then add fluoride. If you do not need fluoride, air conditioning is not cooling air conditioning may be too dirty, blocking the tuyere. This time we can clean the air conditioner cleaning.
Clean air conditioning steps are as follows:
Cut off the power, open the indoor unit panel, remove the filter, wash the panel and filter.If the panel and the filter is not grease can be rinse with water, soft brush or towel gently scrub clean.If there is grease available air conditioning detergent, Cleaning powder with a towel or soft brush to clean, dry, can also be scrubbed with warm water.
Outdoor unit cleaning Outdoor unit due to long-term exposure to the outdoors, will cause the accumulation of dust, and some near the fumes heavier or road side will have oil stains. Under normal circumstances as long as the water can be cleaned, if the grease can be more detergent.
It should be noted that because the air conditioner evaporator and condenser air conditioner is the core area, you can find a professional air conditioning maintenance staff to deal with, not removable, in order to avoid damage to air conditioning.
loud volume
Mainly because the bearings used for a long time, gray layer or more oil is not enough, resulting in rotation sound, the easiest way is to add some lubricants; there may be too much wind leaf scale, poor rotation Can be cleaned.
Drip
May be the outlet is not smooth, leading to air-conditioning in the tube condensation into water, or condensation tube is blocked by gray, there are some mice more places, it may be because the mouse bites from the balcony to the room with a sponge wrapped The tubes cause water leaks.
Of course, it is undeniable that repair home air-conditioning is very hard, especially in summer, is still very dangerous, and earned are also hard-working money, indiscriminate slaughtering of people is also happening in the guerrilla maintenance personnel, the general formally want to do Out of credibility, the price will not be outrageous, it will not indiscriminate slaughter people, so maintenance of air conditioning to contact the regular maintenance point and brand after-sales service center.When a dispute, consumers should keep the evidence, call the consumer hotline complaints and Protect their own rights and interests. Maintenance of air conditioning must be obtained when the maintenance certificate, maintenance order should be filled in all maintenance items, warranty period, replacement parts and prices, etc. If there are accessories, maintenance personnel should be marked on the rights of all types of items And the number of pieces, so as to avoid future disputes.