Explain the gas water heater in detail, and choose

2022-07-22
  • Detail

Gas water heater is the earliest water heater product. Although the market share of gas water heater has gradually declined with the development of other water heater products, at present, many water heaters in ordinary families are gas water heaters. Because the product price is relatively low, gas water heaters still occupy a certain market share. Let's follow Xiaobian to see some matters needing attention in the purchase and maintenance of gas water heaters

gas water heaters are the earliest water heater products. Although the market share of gas water heaters has gradually declined with the development of other water heater products, at present, many water heaters in ordinary families are gas water heaters, and gas water heaters still occupy a certain market share due to relatively low product prices. Let's follow Xiaobian to see some matters needing attention in the purchase and maintenance of gas water heaters

I. Introduction to basic knowledge and classification of gas water heater

gas water heater is a device that uses gas as fuel and transfers heat to cold water flowing through heat exchanger through combustion heating to achieve the purpose of preparing hot water

there are many kinds of gas water heaters. For example, according to the types of gas, they can be divided into gas, natural gas, liquefied petroleum gas and biogas water heaters; According to the outlet water control, it can be divided into front system water heater and rear system water heater; According to the water supply pressure, it can be divided into low-pressure, medium pressure and high-pressure water heaters; According to the exhaust mode, it can be divided into direct discharge water heater, flue water heater, forced discharge water heater and balanced water heater. At present, the commonly used gas water heaters are generally classified according to the exhaust mode

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