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 Installation of Beijing Hitachi air conditioner

010-63528084

Tel: 010-63515695

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Installation point of Beijing Hitachi air conditioner_ Beijing Hitachi air conditioning installation, disassembly and drilling service department

We have a group of professional air conditioner installation and service personnel in Beijing. Adhere to the unified management, unified training, door-to-door service to ensure that every user satisfaction and air-conditioning maintenance quality.

Beijing air conditioning maintenance points always adhere to the service concept of "lowest maintenance price and best maintenance quality", providing customers with comprehensive air conditioning maintenance services with high quality, low price, high efficiency, fast and timely. Adhere to be the best air conditioning maintenance company in Beijing, and be the honest air conditioning maintenance company in Beijing.

Beijing air conditioning maintenance company solemnly promises  ?

1. One year's fluorine protection for air conditioner disassembled (moved)

2. The air conditioner is guaranteed for three months.   ?

3. Air conditioning relocation, maintenance prices the lowest in the city, users trust the most units

4. If the air conditioner that our company has moved or repaired fails, Haidian District air conditioner maintenance point will provide free service and compensate the user's loss

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one Beijing Hitachi air conditioner mobile installation point telephone

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one Beijing Hitachi air conditioning installation, disassembly and drilling service policy

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?   Warranty service commitment:

(1) repair and replace parts free of charge during the warranty period;
(2) lifelong maintenance;
We will provide the spare parts with preferential price.
   Warranty period:
category Product line Warranty period of the whole machine Main parts
Commercial frequency conversion central air-conditioning Flex multi cold / warm switching type 30 months from the date of delivery or 24 months after the first start-up and commissioning (subject to the earlier one) Compressor, fan motor, controller and other major parts warranty for three years
Flex multi heat recovery
Energy saving pioneer of free set series
Set-free IVX series
Set-free side outlet series
Household frequency conversion central air-conditioning Set free mini series
IVX Mini Series
VAM Mini Series
VAM static series
EX Series
Commercial split air conditioner Small commercial split series  
Large commercial split series  
Water source multi connection  
Fresh air treatment equipment  
Intelligent control system  
In case of product failure within the warranty period, the user shall guarantee the product with the warranty sheet or purchase contract (invoice). If the purchase date can be determined without the above certificate and other commissioning and completion acceptance data, the warranty period shall be determined by the product production date.
   Non free warranty coverage:
(1) not sold by Qingdao Hisense Hitachi air conditioning system Co., Ltd. or its authorized dealers;
(2) damage caused by improper use, storage and maintenance of users;
(3) the warranty certificate cannot be altered;
(4) beyond the warranty period; the certificate model is inconsistent with the model of the maintenance product or altered;
(5) damage caused by installation or maintenance carried out by installation or maintenance unit not authorized by Party A;
(6) damage caused by self disassembly of internal parts of the product;
(7) the user changes the electric control circuit without permission; the equipment is damaged by using non original spare parts;
(8) counterfeit products or damage caused by force majeure;
(9) warranty service content not promised by Hisense Hitachi air conditioning system Co., Ltd.

one Installation price of Beijing Hitachi air conditioner

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Relocation project 1 piece Below 1 2 pcs cabinet machine 3 pcs cabinet machine 5 pcs cabinet machine 10 pcs cabinet machine Remarks
Basic installation cost fifty sixty eighty one hundred one hundred and fifty one hundred and eighty 20% extra charge for disassembly of internal and external and connecting pipe machines
Outdoor control panel replacement one hundred one hundred one hundred and twenty one hundred and thirty one hundred and thirty one hundred and forty Add 30% line change
Freon made in Canada fifty fifty fifty sixty seventy ninety Including maintenance cost and labor cost
Inlet Freon (pressure) fifty fifty sixty seventy eighty one hundred and twenty Including maintenance cost and labor cost
Replacement of variable frequency compressor capacitor one hundred and ten one hundred and twenty one hundred and thirty one hundred and thirty one hundred and forty one hundred and fifty  
Mend a leak sixty sixty sixty sixty sixty sixty  
suppress sixty sixty sixty sixty sixty sixty  
Overhaul, cleaning and maintenance (Times) fifty fifty fifty sixty sixty sixty  

two Common faults in installation of Beijing Hitachi air conditioner

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?   1. The air conditioner is set at 17 degrees, but it will not drop again when it drops to 26 degrees. Is the air conditioning abnormal?

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The set temperature of 17 ℃ is the expected temperature that air-conditioning users want to achieve. There is heat exchange between the air-conditioning environment and the outside world. When the indoor room reaches a certain temperature, the cooling capacity generated by space-time regulation is equal to the energy loss between the room and the outside world, so the temperature of the room will not change. If we want to improve the effect, we can take measures to reduce the energy loss of the room to the outside, such as improving the sealing performance of the room, window film, curtain sunscreen and so on. If there are special requirements in the design of the front end.
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   2. After the outdoor unit is powered on, the air conditioner has been on for half a day, and the remote controller display screen has no fault display, and the room has no effect at all?
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The central air conditioner generally has the function of preheating protection. In order to protect the compressor to preheat the refrigeration oil before the compressor is running, the microcomputer sets the preheating time to be 4 hours. When the equipment is powered on for the first time or powered on again after a long time of power failure, the preheating protection program starts. At this time, the compressor is not started, and the wire controller displays "under operation".
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   3. Winter heating with air conditioning, indoor units often appear not blowing phenomenon, is not the air conditioning broken?
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During the heating operation in winter, the heat exchanger of outdoor unit will frost. Therefore, the air conditioner is designed with defrosting function. The defrosting cycle is adjusted according to the outdoor environment temperature and humidity, and the general time is controlled about one hour. When defrosting is running, the indoor unit does not blow.

three Beijing Hitachi air conditioning installation, disassembly and punching customer order

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Beans** Chaoyang East Bridge Haidian Qinghe River 1368****735 Accepting VIP customers
Wang** Haidian Xueyuan Road Erlizhuang, Haidian 1891****473 Accepted VIP customers
Beans** Chaoyang Jingguang Bridge Haidian Qinghe River 1591****719 Accepting VIP customers
Ginger** Haidian Tsinghua University Daxing Yizhuang 1352****386 Accepted Ordinary customers
Beans** Zuojiazhuang, Chaoyang Shijingshan apple orchard 1510****134 Accepted Ordinary customers
Beans** Sweet dew garden in Chaoyang Xuanwu white paper mill 1371****254 Accepted VIP customers

four Customer evaluation of Hitachi air conditioner installation

? Luoluoning lemon DK ? The house is busy with decoration. At first, I want to use a few days for evaluation, but I forget it later. It has been used for a long time. The refrigeration is very good. I am very satisfied. The after-sales service of Hitachi air conditioner is really good!!

k604510 ? ?? ? The machine was moved very quickly. After installation, I checked the machine for me. The service was very considerate. I was very satisfied. I'll find your home when I need it. It's very reassuring.

hengxy6191 ? ? The service attitude of the merchants was good. They placed an order very late that night, but they still arrived the next day. It's a long way. I think it's reasonable to charge so much relocation fee.

skykatie ? ? ? ? ? This is the second time to find Hitachi air conditioning after-sales master to help us add fluoride. Strongly recommended. The master who came over was very careful and helped to clean it.

hengxy6191 ? ? The master came on time and installed it in place. There was no extra charge. I was very satisfied. The after-sales service of Hitachi air conditioner was much better than expected.

chinarui123 ? ? After dismantling the machine, he helped me to manage the truth, and he also helped me to collect the liquid medicine. Two very careful masters, after-sales service of Hitachi air conditioner is really good.

Jingle bell ? The after-sales service of this Hitachi air conditioner is very good. The evaluation received is very high. It's very good to find your home decisively. The master is very responsible and professional, and highly praised!

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24-hour repair hotline: 010-63528084 batch air conditioner relocation installation line: 010-66235398 Installation telephone of air conditioner :010-63515695 Technical support: 289758148
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