Add refrigerant, find the manufacturer or the ordinary maintenance team? _Maintenance
【】Central air-conditioning has now entered thousands of households. Many people choose central air-conditioning because of its tall, beautiful and space-saving, but they often ignore the precautions for the later use of central air-conditioning.
We know that after years of development and improvement, the technical level of central air-conditioning is gradually improved, and there are relatively few problems in quality. As long as we choose reliable brands, there will generally be no major quality problems. problem. But at the same time, the installation process is complex, the parts and auxiliary materials are diverse, and the professionalism of the installation masters is uneven, which leads to various small faults or minor incidents in the later use. Among them, the problem of abnormal refrigeration caused by insufficient refrigerant is more common. Obviously, the refrigerant shortage should be made up. So who should consumers find to supplement refrigerant? Perhaps some consumers scoffed at this, and whoever is to find a supplement is not a supplement. Anyway, the central air-conditioning can operate normally with the addition of refrigerant.
The price data given here may surprise you a little at first. The price difference between looking for a manufacturer and looking for an ordinary maintenance team is still quite large. In the same situation of insufficient refrigerant, if you find a manufacturer to add refrigerant, the price is 700 or 800 yuan, and if you find an ordinary maintenance team, it may only cost two to three hundred. nailed it.
What is the difference here? Mainly reflected in two aspects.
The difference between refrigerant itself. The manufacturer’s refrigerant is the original refrigerant, or the refrigerant required by the brand uniformly, and its cost may be much higher than that of the ordinary maintenance team’s refrigerant, while the original factory refrigerant is more efficient, while the ordinary maintenance team uses non-original refrigeration Agents, resulting in a reduction in the efficiency of central air conditioning.
The difference in refrigerant addition process. The factory maintenance team is more standardized to add refrigerant. According to the standard process, the vacuum pump is pumped to negative pressure and kept for 4 hours to confirm that there is no vapor in the pipeline, connect the central air conditioner to the computer to view the parameters, and add the original refrigerant to the marked value. This ensures maximum system efficiency. On this point, ordinary maintenance teams often cannot strictly enforce it.
For central air-conditioning, as long as the machine has no leaks, unless the refrigerant is reduced due to the removal of the machine or the broken pipe, there is no need to add refrigerant for ten years, that is, it needs to be added. The frequency is very low. Consumers can make a rough judgment by comparing the price difference between the manufacturer and the ordinary maintenance team for adding refrigerant and the price difference formed by the different use efficiencies. Of course, different brands have different policies. Many brands can provide consumers with free refrigerant addition services during the warranty period. Consumers can first contact the manufacturer for consultation and make judgments.
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Hangzhou E cool refrigeration Co.,Ltd believes that the shorter the path between consumer and product, the more likely businesses are to convert more sales.
