Maxwell central air-conditioning after-sales telephone inquiry-customer service reservation maintenance hotline-after-sales maintenance service network 24-hour hotline: 400-017-10 Welcome to call!
Business scope: air-conditioning disassembly, air-conditioning maintenance, air-conditioning seeding, air-conditioning maintenance, air-conditioning disinfection, air-conditioning cleaning, refrigeration equipment maintenance, central air-conditioning maintenance, air-conditioning not cooling, air-conditioning insufficient cooling, air-conditioning noise, air-conditioning water leakage, air-conditioning electric leakage, and air-conditioning fan not rotating.
After years of practical experience, the company has summarized a set of effective management experience in engineering installation and equipment maintenance, and trained a group of professional engineering designers and experienced on-site installation engineers, as well as first-class construction and maintenance personnel.
Consult Chengdu McWeir Central Air Conditioning after-sales telephone-customer service appointment maintenance hotline Central air conditioning maintenance precautions
1, air conditioner host and protective cover
In the season when the air conditioner is not used, the outdoor unit should be protected to prevent the damage of bad weather to the air conditioner host as much as possible. The material of the protective cover can be waterproof and dustproof.
2, thunderstorm weather, it is best not to turn on the air conditioner.
If the air conditioner is in a power-off state, the possibility of burning the motherboard due to the entry of lightning and rain will be minimized.
3. Always use it in rainy days.
People are afraid of moisture, and electronic components are also afraid of moisture, because moisture will not only reduce the insulation performance of parts, but also rust parts and cause machine failure. Especially in the eastern coastal areas and the rainy season in the south, often turning on the air conditioner can not only dehumidify the room, maintain the indoor air quality, avoid the indoor items from getting wet, but also protect the air conditioner from the harm of moisture.
4, set the best temperature value
Don't set the temperature to 30℃ in winter, and be careful not to set the temperature to the limit of 30℃ that the air conditioner can bear in winter. This will cause the air conditioner to stop or start frequently, cause great damage to the compressor, directly affect the service life of the central air conditioner, and consume a lot of electricity. Generally, the room temperature of air conditioning heating in winter should be set between 18℃ and 22℃ (preferably 20℃).
Don't set the temperature to 16℃ in summer, and be careful not to set the temperature to the limit that the air conditioner can bear in summer 16℃, which will also cause the air conditioner to stop or start frequently, cause great damage to the compressor, directly affect the service life of the central air conditioner, and consume a lot of electricity. Generally, in summer, the room temperature should be set between 24℃ and 28℃ (preferably 26℃).
5, regular dust removal, to ensure that the return air outlet unimpeded.
If the air return port and heat exchanger of air conditioner are not cleaned for a long time, a layer of dust will accumulate, which will affect the air volume of air conditioner, so it is necessary to wipe and remove dust regularly.
6, often clean
After-sales telephone inquiry-Chengdu McWeir central air-conditioning customer service reservation maintenance hotline All air conditioners need to be cleaned after a period of use or before use in different seasons. This can effectively prevent air-conditioning diseases; Eliminate infectious bacteria; Remove dust and stains on the fins of indoor and outdoor units of air conditioners; Effectively prevent dust and pollution from accumulating again. Every two years or so, we should find a professional central air conditioning cleaning company for deep cleaning.
7, found that the situation timely repair.
After-sales telephone inquiry-customer service reservation and maintenance hotline of Chengdu Maxwell central air conditioning is an integral system. If there is any abnormality during use, the central air conditioner should be stopped immediately. Don't wait for a minor fault to cause a major fault before thinking of repairing it. At that time, the central air conditioner may be greatly damaged, and its use effect and service life will also be greatly affected.
In order to solve your worries, we will leave a voucher for the service provided, which will indicate the cause of the failure, the maintenance result, the maintenance cost, the warranty time, and our company's service telephone number and complaint telephone number. The service is not over yet, and we will also clean up the service site, such as cleaning up the maintenance garbage and restoring the items that were moved before for maintenance. Thank you for your support of our service! If you need anything in the future, we will continue to provide you with satisfactory service.
Four brand beliefs:
Innovation: Haier adheres to the enterprising Haier culture, does not stick to the existing products and service forms in the home appliance industry, constantly strives for innovation and change in its work, actively expands new business areas, develops new ideas, new technologies, new products and new services for modern life solutions, leads the new trend of modern lifestyle, and comprehensively optimizes the quality of life and environment in an innovative and unique way.
Sustainable development: Haier will adhere to the consistent sense of social responsibility, adhere to the green concept in creativity, manufacturing, service, logistics and recycling, actively lead consumers, partners and even all walks of life to jointly protect and care for the environment, and lay a good foundation for the long-term development of society.
Customer first: Haier has a deep insight into people's needs for modern life: quality life and quality living environment. All Haier people and Haier's partners are sincerely involved in every detail such as R&D, procurement, production, logistics and service, give full play to their full potential and creativity, try their best to meet the needs of customers and realize customer-centered innovation.
Detailed solution: Haier not only fully understands consumers' living needs, but also deeply considers the comprehensive impact on the environment. Haier actively expands the business fields related to home life, comprehensively integrates products, services, home environment and network, and tailors systematic modern life solutions for consumers to create richer life experiences and a better living environment.
National service area:
Guangzhou (Liwan District, Yuexiu District, Haizhu District, Tianhe District, Baiyun District, Huangpu District, Panyu District, Huadu District, Nansha District, Conghua District and Zengcheng District)
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Zhuhai City (Xiangzhou District, Doumen District and Jinwan District)
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Maoming City (Maonan District)
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Huizhou City (Huicheng District, Huiyang District)
Meizhou City (Meijiang District, Meixian District)
Heyuan City (Yuancheng District)
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Dongguan (Guancheng, Cheng Nan, Dongcheng, John Wan, Shilong, Shipai Town, Chashan, Qishi, Qiaotou, Dongkeng, hengli town, changping town, Humen, Chang 'an, shatian town, houjie town, Liaobu, Dalingshan, Da Lang, Huangjiang, Zhangmutou, Xiegang and Tangxia).
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Jieyang City (Rongcheng District, Jiedong District)
Hangzhou (Shangcheng District, Xiacheng District, Jianggan District, Gongshu District, Xihu District, Binjiang District, Yuhang District, Xiaoshan District and Fuyang District)
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Jinhua City (Wucheng District, Jindong District)
Taizhou City (Jiaojiang District, huangyan district, luqiao district)
Zhoushan City (Dinghai District, Putuo District)
Nanjing (Xuanwu District, Qinhuai District, Gulou District, jianye district, Qixia District, Yuhuatai District, Jiangning District, Pukou District, Liuhe District, Lishui District and Gaochun District)
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Xuzhou City (Yunlong District, Gulou District, jiawang district, quanshan district, tongshan district)
Changzhou City (Tianning District, Zhonglou District, Xinbei District, Wujin District, Jintan District)
Suzhou (gusu district, huqiu district, Wuzhong, Xiangcheng, Wujiang, Kunshan, Changshu, Zhangjiagang and Taicang)
Nantong City (Chongchuan District, Tongzhou District)
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Taizhou City (Hailing District, gaogang district, Jiangyan District)
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Tangshan City (lubei district, lunan district, guye district, Kaiping District, Fengnan District and Fengrun District)
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Changsha City (Furong District, Tianxin District, Yuelu District, Kaifu District, Yuhua District, Wangcheng District and Changsha County)
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Loudi City (Louxing District)
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Wuhu City (Jinghu District, Yijiang District, Jiujiang District)
Bengbu City (Longzihu District, bengshan district, Yuhui District, Huaishang District)
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Lu 'an City (jin an district, Yu 'an District, Yeji District)
Jinan City (Lixia District, Shizhong District, Huaiyin District, tianqiao district, Licheng District and Changqing District)
Qingdao (Shinan District, Shibei District, Licang District, Chengyang District, Laoshan District and Huangdao District)
Tengzhou city
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Weihai City (Huancui District, Wendeng District)
Nanchang City (donghu district, Xihu District, qingyunpu district, Qingshan Lake District, Xinjian District, Honggutan District, Nanchang County)
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Pingxiang City (Anyuan District)
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Wuhan (Jiang 'an District, Jianghan District, Qiaokou District, Hanyang District, Wuchang District, Qingshan District, Hongshan District, caidian district, Jiangxia District, huangpi district, Xinzhou District, Dongxihu District and Hannan District)
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Yichang City (Yiling District, Xiling District, Wujiagang District, Dianjun District, Xiaoting District)
Xiangyang City (Xiangcheng District, fancheng district, Xiangzhou District)
Ezhou (Echeng District)
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Jingzhou City (Jingzhou District, Shashi District)
Huanggang City (Huangzhou District)
Xianning City (Xian 'an District)
Suizhou City (Zengdu District)
Nanning (Qingxiu District, Xingning District, Xixiangtang District, Jiangnan District, Liangqing District, Yongning District and Wuming District)
Liuzhou City (Liubei District, Liunan District, Liujiang District, Chengzhong District and Yufeng District)
Guilin City (Xiangshan District, Xiufeng District, Diecai District, Qixing District, Yanshan District and Lingui District)
Beihai City (Haicheng District)
Lanzhou City (Chengguan District, Qilihe District, Xigu District, Anning District and Honggu District)
Taiyuan City (Xinghualing District, xiaodian district, yingze district, jiancaoping district, Wanbailin District, Jinyuan District)
Datong City (Pingcheng District, Yungang District)
Baotou City (Kundulun District, Donghe District, Qingshan District)