With government subsidies, tax incentives, and the introduction of favorable loans, the air-to-water heater (heat pump water heater) industry has been gaining momentum. These heaters are praised for their energy-saving, safe, and comfortable attributes, which increasingly resonate with consumers. However, as the popularity of air-to-water heaters grows, several hidden risks have surfaced, leading some consumers to question their reliability. One major issue frequently highlighted by users is the problem of corrosion and scaling in the hot water tanks. This issue is closely tied to the geographical characteristics of different regions in our country. In many areas, particularly those with saline-alkali soil or near coastal regions, the water tends to have a higher concentration of chloride ions. This can cause severe corrosion of copper pipes and lead to product damage or failure.
As an emerging product category, air-to-water heaters face significant challenges in terms of consumer education and post-sale support, which can result in confusion and dissatisfaction among buyers. Addressing the corrosion issue requires understanding whether the water contains chloride or sulfur ions, which can often be determined through simple observation. Corrosion typically occurs at welding points, where uneven heating during the welding process can lead to oxidation, making these areas particularly vulnerable. Applying a thin layer of gold or using stainless steel for welding can help prevent corrosion.
When encountering product issues, the first step for consumers should always be to contact the seller promptly to minimize potential losses. Manufacturers, on the other hand, must take responsibility for educating customers about common problems and providing practical solutions. By improving both product quality and customer service, the industry can build trust and ensure long-term success. Furthermore, ongoing research into corrosion-resistant materials and better manufacturing processes will be crucial for overcoming these challenges and ensuring the continued growth of the air-to-water heater market.
Homogeneous & emulsification pump is composed of a first-class working chamber. The working chamber is equipped with a group of 3-6-layer stators and 3-6-layer rotors. The tooth discs of each stator and rotor are from coarse to fine, so that the original granular materials of different thickness can smoothly enter the working chamber for layer by layer crushing, dispersion, fine, homogenization and emulsification.
homogeneous pumps, emulsion pumps
NINGBO DURREX PUMPS CO.,LTD , https://www.durrexlobepump.com