How to choose shower for summer decoration

2022-07-22
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In high-temperature areas in the south, electric heating type and gas type can coexist. In areas with long sunshine, solar energy type can be selected. In areas with gas or low temperature, gas type shower should be selected.

in high-temperature areas in the south, electric heating type and gas type can coexist. In areas with long sunshine, solar energy type can be selected. In areas with gas or low temperature, gas shower should be selected

the selection method of gas type is:

1 Fuel gas. There are three kinds of gas: liquefied petroleum gas, natural gas and artificial gas. Its gauge pressure is 28, 20 and 10 HPA respectively. We should choose the appropriate model according to the type of gas we use. General purpose models can also be selected, and small booster pumps can be used if the water pressure is insufficient

2. Ignition mode. There are two types: piezoelectric ignition type and electric pulse ignition type. The latter is easy to use, while the former has a long life. 3. Flameout protection. Generally, there are thermal expansion type, thermocouple type, photoelectric type and flame ionization type. The first two are commonly used, and the latter two are advanced. Each has its own advantages and disadvantages, and thermocouple type is the most practical

4. Gas structure. The safe balanced type should be selected. The balanced type is not easy to cause carbon monoxide poisoning. It is a new form of gas type. The products include some models of Guangdong Feilu brand, etc

5. Additional functions. There are hypoxia, flameout alarm and automatic gas cut-off, energy switching temperature regulation, antifreeze, anti blocking, anti water cut-off, computer control of water temperature and water volume, etc. More functions make it safer and more reliable, but the price is also expensive

6. Make sure that the fuel gas type of the selected model is the same as that of your own

if possible, connect air and water for trial use. When igniting, the electric spark is bright and the arc length is long. Use a lighter to burn out the probe of the fire protection device, and you should be able to hear the opening sound of the valve. During the trial, all functions are normal, without water leakage and air leakage

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