As one of the drafting units of the national standard for household and similar electrical appliances, Haier also occupies a large market share in the field of domestic electric heaters.
 
The price of Haier's HNS2203A vertical heater is 269 yuan, which has won the love of many consumers with excellent cost performance and good sales. It adopts PCT ceramic heating technology, which heats up quickly. In terms of safety, the whole machine adopts fireproof and flame-retardant materials to effectively prevent fire hazards, and also has the functions of overheating protection and dumping power-off. However, this electric heater still has the general flaw of the heater - noisy, at the maximum gear, its noise decibels reach 50-60dB, and as long as it is connected to the power supply, the indicator light will light up, the only way to turn off the indicator light is to cut off the power supply, this design flaw is very affecting the rest at night. In addition, the built-in design of the carrying handle has no upward groove design and no anti-slip treatment, so the machine is easy to slide outward when lifted with one hand, and the user needs to pay a little attention when handling. If you don't like the heater and other drier and noisy electric heaters, you can also choose HY2218-13 and HY2215-11E, two oil heaters, priced at 359 and 299 yuan respectively.