1, Tai Fang gas water heater
Tai Fang's gas water heater, Tai Fang's gas water heater swimming magnetization water purification technology, strongly purify impurities such as rust and iron filings in water, without changing the original chemical composition, and built-in intelligent thermal cruise system with intelligent temperature sensing engine. When the temperature is lower than the set value, the cruise system is started, and the cold water remaining in the hot water pipe is transported back to the water heater for reheating, so as to ensure that it can be started immediately within 24 hours. ?
2. Haier gas water heater
Haier gas water heater adopts dual gas safety technology, which can monitor the concentration of carbon monoxide and natural gas in the air in real time, and send out sound and light alarm and exhaust immediately in case of leakage; And the first domestic dual-water servo zero fluctuation constant temperature system, intelligent three-point temperature control and dual-water server combination attack, to achieve 3 seconds of rapid constant temperature; At the same time, the power carrier technology originated from the slimming plan of Yutu lunar rover can be used to transmit signals across the partition wall and solve the cross-space security problem.
3. Wanhe gas water heater
Wanhe gas water heater adopts shaped charge combustion technology. Products not only have manual temperature control, but also intelligent bathing and automatic constant temperature control. In view of the low water pressure in some parts of China, the built-in flow regulator can boost the pressure, make the water flow more sufficient and ensure the constant water temperature.
4. Wan Jiale gas water heater
Wan Jiale gas water heater adopts totally enclosed blast combustion. Through the high-speed operation of the controller, the stepless frequency conversion adjustment of air volume and gas volume is realized, thus realizing full-load stepless frequency conversion combustion. The intelligent wind-resistant system adopts fully enclosed combustion system and intelligent wind-resistant system, which improves the wind-resistant ability to above level 8, and consumers can use the water heater normally under the strong wind of level 8.
5. Smith gas water heater
A.O. Smith gas water heater products include carbon monoxide safety protection type, constant temperature type, 28L large elevation angle and other series 15 machines. A.O. Smith gas water heater has won many national patents, such as "patented carbon monoxide safety protection system" and condensation energy-saving system.
Matters needing attention in purchasing gas water heater
1, pay attention to the safety factor
Before buying a water heater, one small thing is to ask the shopping guide carefully what the safety protection function of this water heater is, whether it has the functions of preventing boiling and dry burning, whether the function locking is perfect and whether it has the flameout protection device.
2, with or without antifreeze function
Anti-freezing function is also a factor to be considered, especially for northerners. Some fuselages don't have anti-freezing function, which can easily cause the fuselages to freeze, and in severe cases, the whole machine will be damaged.