According to the relevant parties, beijingjiancaixingyexiehui Beijing has now developed into the largest radiator sales market, but the markets shoddy, confused as real ones, false propaganda issues still exist, especially in the heating industry offer more standardization issues require consumers to be vigilant.
Boiler is the heart of the whole heating system, is one of the most important part, as the market gradually formalized, the price of heating furnace has gradually clear, formal manufacturers ' products does not have too much profit, this many services commercial counterfeit or assembled product adulteration.
If you want to avoid, whether master parts or accessories that are essential to allow service providers written in the English name of the product, model number, origin, and not only look at price.
Previously we introduced the market some black heart of merchants use black steel pipe, the pipe low cost, quality does not cross the border. Regular radiator brands, steel quality and purchase channels are guaranteed. However, it should be noted that the same pipeline brand of different materials and specifications of the product price is different. Heating network in addition to imports of tube and pipe between prices made in China are large. So in businesses to provide quotes should clearly pipe material, origin and specifications.
Annex configuration overstatement, false is irregular heating service providers have the most effort is needed. They use consumers ' heating system does not understand, repeat on the accessories or increase the quantity and price of watching each parts only $ 400, the count down is not a pen.
Consumers purchase heatsink is, first of all, you need to know the manufacturer's strength, has many years of experience in the production of heating equipment, whether you have an independent workshop, product conformity with national testing standards, is able to provide good after-sales service, the availability of professional plumbing inspection installation team. Second, be sure to shop around, on the same model, same brand goods, quality, price, service, etc. Third, when the selection should be aware of the import and export requirements at room temperature, water temperature, indoor thermal load, window sill area, their own heating system, etc. Owners can estimate according to the formula: Q = K · ¡÷ t · S (¡÷ t-temperature + export water temperature-temperature; Q-room heat load; K-heat sink and air conduction coefficient; S-room area). Finally, after the purchase through the radiator, do not forget to ask for an invoice, the invoice and contract must specify the name of the heatsink, specifications, quantity and price. At the same time, you need to know about the organizers and the manufacturers of address, contact person, phone, so that future problems can be solved.
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