Midea s new air conditioner is rusty, is it a refurbished machine?

It must be refurbished, if you have an invoice, return it! If you can't return it, you can exchange it with the seller, and the price of the new air conditioner you spent bought a refurbished machine, but you can't do it, so you can only sue the Consumer Protection Association. ** is 12351

First of all, there is no special barcode for settlement and installation of the outdoor unit, and the reverse (barcode font facing inward) is pasted under the junction box cover of the outdoor unit.

Secondly, look at the bottom corner of the 4 upper screws of the outdoor unit to see if there are traces of screws or spray paint, generally there are traces of the outdoor unit after the installation of the upper wall.

Again, observe whether the shape of the sheet metal screws of the outdoor unit shell is consistent in color and shape, if there are white and yellow screws mixed, or round heads, 6 corner screws are mixed messily, you should be vigilant.

In addition, the 2 high and low pressure valve ports of the outdoor unit should be clean and protected by plastic valve mothers, and if there is a little trace of oil stains, it is definitely not a new machine.

Unless the original factory operates with high standards, the 410 new refrigerant inverter is the best one, and no matter how skillful the maintenance of the rework machine is, it cannot meet the requirements of the original parameters, especially the new refrigerant mixing ratio. Not only is the effect poor, the power consumption is high, and it also affects the life of the compressor and inverter module.

It must be refurbished, if you have an invoice, return it! If you don't go back to the consumer association to tell him, the current business has no conscience.

It must be refurbished, the price of a new air conditioner, I bought a refurbished machine, it really can't work, I can only sue the Consumer Security Association. ** is 12351

It must be refurbished, if not will not shy away from after-sales issues.

You may have bought a production sampling machine, the so-called production sampling machine is to conduct experimental testing on individual finished machines in the production process, and the air conditioner you bought is likely to be. I was doing air conditioning experiments, so I knew that there would inevitably be damage to the unit during the experiment. Such as:

The screws are incomplete, there are scratch marks on the surface, and there is rust inside.

How can Midea have a refurbished machine, our company is a supplier of Midea, and I often go to Midea's Wuhan factory.

If you buy it at a low price, you don't have to say that it is a refurbished machine, and if you buy it through regular channels, hurry up and get a new one.

Which ones are you talking about. Even if it's not refurbished, you can return it. If you have an invoice, if you buy it through regular channels, return it! If you don't return, call 12315

The boss is too dark, he must have been repaired in the factory, and then he was painted, so hurry up and return it.

It is estimated that they have ghosts inside, and whether the trade-in is qualified.

It mainly depends on whether the compressor is good or not.

1. All mainly depends on whether the evaporator, that is, the heat sink has changed color (the new evaporator is generally blue and white), whether there is a rusty place, the inner machine buckles the upper cover and takes out the filter screen to see whether there are signs of secondary painting on the outside, and the external machine is basically the same.

Disassemble and check, but I don't think it's necessary. Generally, the record of buying a refurbished machine through regular channels is almost 0

You can't see it from the outside, only from the inside.

The refurbished machine is generally not taken out, and it is possible for the individual to turn it out.

Buying appliances or choosing, Jingdong, Suning, Gome self-operated.

You've got a bit of a bad acid rain there! You use a shed or something to block the rain, don't use a cover, the cover is easy to have water vapor and cannot evaporate in time. The only other way is to spray paint!

The location of the installation is very important, and you should choose a location that is relatively sheltered from the wind and rain! I think acid rain is still more polluted! Also, check the bracket of your air conditioner more, the bracket is more resistant to wind and rain than the air conditioner!

Half of the external machine will not rust, you see if there is a rusty iron rain ride on your outdoor machine, and the rusty water falls on your external machine.

You can make a simple rain shade on the air conditioner on the outer frame, so that it will not be rained, and you can spray anti-rust paint on the fuselage.

Refurbished machines are easy to identify.

The cleanliness of the system piping, the quality of the solder joints, and the degree of specification of the electronic control wiring of the refurbished machine are very different from those of mass production**.

The manufacturer is produced on an assembly line, and all operations are very standardized.

There are no traces of plugging in the new compressor terminals, and the appearance is also very new, the weld of the return pipe and the exhaust pipe is brand new, which is easy to see, as long as you hold it in your hand, you can see it, the compressor is not better than the mobile phone, rest assured,

For air conditioners, it is very simple to distinguish whether it is a refurbished machine.

The pipes of the refurbished air conditioner will be dirty, there are obvious wiping marks, dust accumulation of electronic control parts, signs of repeated welding of the suction and exhaust ports of the compressor, and various identification signs posted on the air conditioner are blurred or damaged or have low-level information errors.

And the new machine will be more formal.

Don't expect to be able to see from the appearance, all the parts are original, and the new parts cannot be checked, and some are returned to the production line to be assembled again, which is the same as brand new, there is no difference, only the internal serial number can be seen, but you can't know it, even the production workers don't know.

Look at the copper pipes, compressors, internal and external evaporator fins.

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Question: How to identify the authenticity of Gree Air Conditioner Yunyi?

Does the outer packaging of Gree air conditioner have a production date?

Is there a barcode on the outer packaging of Gree air conditioner?

To answer the Gree air conditioner you bought, you can first see whether it is a refurbished machine from the appearance and packaging. The exterior of the new machine is bright and the internal parts and accessories are very new, and are wrapped with a protective film, the packaging is formal and safe, and the accessories and instructions are complete. The refurbished machine has an older appearance, a stained color, and no protective film.

Accessories are dusty or have an old color. The packaging is not standardized. Missing accessories or manuals.

In addition, there will be barcodes on the machine and on the outer packaging.

Choose a regular large commercial factory to buy, there will be no refurbished machine.

Question: Gree Air Conditioner has a consultation**.

Normal, anti-corrosion function. Because there is water in the indoor unit after the air conditioner is refrigerated, it turns to the bar after the indoor unit is turned off and the water is dried. Resistant to mildew. Please rest assured, it will stop after working for about 15 minutes after shutting down. Give it points! Rattle!

After Midea inverter air conditioner is turned off, it is normal for outdoor users to ring for a period of time without power failure, and there will still be a breeze.

After the inverter air conditioner is turned off, the external unit has a process of slowly decreasing from high frequency to low frequency, so that the compressor is not harmed; Midea air conditioner has an air-drying function, in the refrigeration mode, after the shutdown of the internal unit will also keep running for a certain period of time, keep the air outlet to dry the condensate on the internal unit evaporator, keep the internal unit dry and clean.

You're talking about Midea's B-type machine!! Any of Midea's current models have this function--- that is, after you turn on the Refrigeration mode. Isn't there a lot of residual water in the inner machine?

In order to make the whole machine dry, the internal fan will generally work at a low speed for about 10-20 minutes after shutdown to basically dry the residual water of the internal machine. Then it will stop and the wind guide blades will be reset!! Heating does not have this function!!

That means it's cleaning automatically, so you don't have to worry.

Engineering machines are some of the preferential items that are ready to go offline. High energy consumption, ordinary style, normal stores are used to play the best machines are generally used for engineering machinery. Quality is no problem! Also enjoy a 6-year free repair warranty!