RCCN WeChat QrCode
Mobile WebSiteI believe there are water heaters in every family, and most families still use gas water heaters. Today we will share with you the gas water heaters and the issues that they should pay attention to during use. A gas water heater is a gas appliance that uses gas as a fuel to transfer heat to the cold water flowing through a heat exchanger through a combustion heating method to achieve the purpose of preparing hot water.
For any type of water heater is a combination of advantages and disadvantages, gas-fired water heater is no exception, its popular love and use is not without reason, but this does not mean that it is no fault. For most people, the advantage of gas-fired water heaters is that they can be used immediately, without waiting, saving more time for the user, and without waiting too long for the water to warm up before they can use it to achieve their own desired temperature. In addition, gas-fired water heaters have a small footprint and are a good choice for those who do not have ample room for housing.
However, gas-fired water heaters also have some disadvantages that cannot be ignored. Compared to electric water heaters and solar water heaters, the safety factor is not high enough, and gas-fired water heaters are prone to frequent gas switching and gas leakage. This has become a gas-fired water heater. The main reason for the declining rate year by year. In addition gas water heater installation is not convenient. Here we provide some solutions to the common problems and causes of gas water heaters:
Problem 1: Water is not hot
It is common for gas-fired water heaters to suffer from water-heating, which is usually due to gas pressure problems. The gas pressure is low: the gas pipeline is blocked and the pressure in the gas line is low; at this time, the user can check whether the gas pipeline is blocked (from the gas meter Connect a pipe to the gas inlet of the water heater and connect it directly to the water heater. If the water heater can work normally, that is, the pipeline from the meter to the inlet of the water heater is blocked, or ask the gas company to check the gas line pressure.
In addition, excessive water flow will also lead to lower water temperature. In the case of excessive water flow, the pressure of the pipeline is too large and the diameter of the pipeline is too large, resulting in a lower water temperature. Residents can close the inlet valve and raise the heater's set temperature.
Question 2: The water temperature is too high
As with the first question, there is a certain correlation between excessively low water temperature and high water temperature, and the common cause of high water temperature when the water pressure is too low. Low water pressure, low water flow, blocked water pipes: In order to ease the water pressure problem, the user can change the water pipe to a certain caliber. Install booster pump. Clean the water heater inlet pipe filter; adjust the amount of water on the water heater to adjust to large; or exchange the shower, shower eyes should try to get the Ambassador to get more water, lower water temperature.
In addition, it is the gas pressure problem. The high gas pressure is mainly reflected in the liquefied gas (LPG); users need to replace the liquefied gas pressure reducing valve (must be labor card), adjust the gas pressure to the required value, in order to reduce the water temperature.
Question 3: After the water heater is lit, there is a period of cold water, and after the water is re-opened, there is a period of cold water.
The uneven temperature of water is one of the common problems of many gas water heaters. Generally such problems are mainly the characteristics of strong exhaust water heaters, not faults. The strong exhaust air heater is designed to improve the safety of the user. Before the water heater is lit, a front sweep is set. After the water heater is turned off, it is cleaned and the exhaust gas in the water heater is discharged from the water heater. As a result, a period of cold water appears after reheating the water. .
In addition, due to the length of the water from the user's tap to the water heater outlet pipe, and the time required for the water heater to heat the cold water to the hot water, a certain amount of cold water is caused after the water heater is lit. In view of this situation, the period of time can be shortened. Before use, the water heater is first set at a high temperature level, and after the water and heat are set, the water temperature is set at the required temperature, so that similar problems will be avoided.
