Wall-hung boilers are the heart of the entire heating system and are one of the most important components. Due to the gradual normalization of the market, the price of heating stoves is also becoming clear. Regular products do not have much profit, and as a result, there are many commercial service providers. Counterfeit or assembled products shoddy. To avoid being deceived, whether it is the main part or the attachment, it is necessary for the service provider to clearly identify the name, model, and place of production of the product, instead of just looking at the price.
Chun Brand Floor American Master Coating ( Western Chemicals )
Pipeline selection material
The prices of different products of the same pipeline brands and specifications are different. In addition, the price difference between imported pipes and domestic pipes is also great. Therefore, the material, origin, and specifications of the pipeline should be clearly written in the quotation.
Attachment configuration overstatement, false report
Attachment configuration overstatement and false reporting are the usual tricks of unscrupulous heating service providers. They use consumers to not understand the heating system, repeat quotes or increase quantities on accessories, do not look at only two or three hundred yuan for each accessory. small amount. Before purchasing, consumers should learn as much as possible about heating knowledge and understand the performance of products and equipment. The number of required supervisors and branches can be estimated by experts.
A boiler breaks up and sells
The boiler is the core component of the entire heating system and consists of boiler boxes, smoke pipes, elbows and upright outlets. However, individual service providers use tricks to deceive customers, such as using fake, assembled products shoddy, or nickname is Germany, Italy imported brands to raise prices. Some companies have demolished the boilers in pieces and sold them one by one at high prices. Dividing boilers into main materials, auxiliary materials, accessories, and other billings involved suspicious programs and repeated charges. In addition, a family of three does not need to use large-size, high-power boilers. The type and size of the boiler should be selected based on the number of people in the home, the heat load of the house, and the area of ​​the windows.
Labor costs are integer and item-by-item
It is understood that the wages of installation workers are between 80 and 120 yuan per day. However, some heating companies do not count the number of people or the duration of the project. Instead, they calculate boilers and auxiliary materials to calculate the labor costs. "A lot of money. Mr. Rutian’s quotations are divided into “boiler installation labor cost 400 yuan, water separator installation fee 120 yuan per group, heat sink installed 120 yuan per group (7 groups of 840 yuan), supervisor, branch pipe, gas pipe installation 210 Meters are priced at 958 yuan per meter and 2,058 yuan. Manual installation fees total 3,418 yuan."
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