How to unblock a gas water heater pipe blockage

Gas water heaters.

The shell needs to be removed to clean it. Carbon deposits at the burner site.

The slag needs to be cleaned with a special decarbonizer, you can add the decarbonizer to the cleaning solution first, and then soak it for a while until the charcoal deposition is softened, and then wipe it with a brush or rag, after wiping, then rinse it with hot water, after rinsing, it can not be used first, and an electric fan is needed.

Blow dry, or let it dry naturally, before putting it back on. Popular science knowledge: The shell of the gas water heater also needs to be cleaned frequently, otherwise the shell will accumulate a lot of dust and fumes, and the dust and fumes will directly adhere to the casing of the water heater for a long time, and there is no way to clean it, which will also affect the use of internal components.

The method of cleaning the shell is relatively simple, you need to use a rag regularly every week to wipe it, if there is oil smoke, you need to apply a little dish soap on the rag.

It can quickly remove the oil stain on it. In addition, the cleaning of the outer layer of the gas water heater pipe is also very important, but to pay a little attention to the method of cleaning the outer wall of the pipeline, you must ensure that the main valve of the natural gas pipeline is closed, and then it can be cleaned.

When the gas water heater is clogged, the casing needs to be removed to clean it. The carbon deposition slag of the burner part needs to be cleaned with a special decarbonizer, you can first add the decarbonizer to the cleaning solution, and then soak it for a while, until the carbon deposition is softened, and then wipe it with a brush or rag, after wiping, then use hot water to rinse it clean, after rinsing, you can't use it at first, you need to use an electric fan to dry it, or after natural drying, then install it. ”

1. Close the inlet valve of the water heater, remove the cold water hose, and connect the descaling device with the inlet pipe of the hot water device.

2. Put the descaler pump into the descaling liquid.

DAO, remove the hot water hose and put it in the descaling solution.

3. Turn on the power supply and start the cycle cleaning. Citric acid breaks down the scales, making them yellow, green, black, and red. After circulating cleaning for 10-20 minutes, let it stand for 10 minutes, take out the descaler, install the cold water hose, turn on the hot water faucet, and clean the residual descaling liquid in the water heater.

Exterior cleaning.

The shell of the gas water heater also needs to be cleaned frequently, otherwise the shell will accumulate a lot of dust and fumes, and in the long run, these dust and fumes will directly adhere to the casing of the water heater, which cannot be cleaned and will also affect the use of internal components.

The method of cleaning the shell is relatively simple, wipe it with a rag regularly every week, if there is oil smoke, you need to apply a little dish soap on the rag to quickly remove the oil stains on it. In addition, it is also very important to clean the outer layer of the gas water heater pipeline, but to pay a little attention to the method of cleaning the outer wall of the pipeline, you must ensure that the main valve of the natural gas pipeline is closed, and then it can be cleaned.

Interior cleaning. To clean the inside of a gas water heater, the casing needs to be removed to clean it. The carbon deposition slag scale of the burner part needs to be cleaned with a special carbon remover, you can first add the carbon remover to the cleaning solution, and then soak it for a period of time until the carbon deposition is softened, and then use a brush or rag to wipe it, after wiping, you also need to use hot water to rinse it, after rinsing, do not use it first, you can use an electric fan to dry it, or dry it naturally, and then install it.

In addition, the master Bang home doctor reminded that if the dust on the heat exchanger accumulates too much, it is difficult to clean, and it is important not to use a carbon remover, otherwise it will affect the heat absorption of the heat exchanger.

Take out the circuit parts and only clean the fire row and collector. If the above problems occur every month, it is recommended to check whether the smoke exhaust pipe is blocked, from what you said, either the temperament is too bad, or there must be a problem with the smoke exhaust system.

If it's a rubber hose. Turn off the water heater first. Blackout. Then take off the rubber hose 2 ends. Use very little air intake ducts that don't clog and don't need to be cleaned.

The blockage of the BAI pipeline in the gas water heater is generally caused by the internal DU scaling, and the phenomena are:

1.The water heater comes out of the water dao small back.

2.The water heater won't catch fire.

3.The solution to the hot and cold water dispenser is.

Answer: Descaling, **There is one on it"Gas water heaters do not need to remove the scaler", use it to put descaler in the water heater and soak it to solve the problem. Generally, the water tank in the gas water heater is oxygen-free copper, and those who have studied chemistry know that acid cannot react with copper, so acetic acid can be used as a descaling agent to remove scale, which is cheap and safe.

Tool: Pressure pipe unclogger.

1. Pour half of the sink hot water into the sink.

2. Place the pipe dredge at the sink outlet. If your sink is double-ended, use a cloth to block the unblocked outlet to make sure the pressure on the unblocked outlet is concentrated.

3. Repeatedly press the dredge vigorously and quickly. Then quickly lift the unclogger to see if the water is starting to drain away.

4. Continue to do this until the pipeline is dredged.

Answer: What should I do if the hot water pipe is clogged? 1. Unplug the socket of the hot water pipe and tighten the angle valve; 2. Unscrew the screws at the hot water inlet, block it with something, and then unscrew the screws at the cold water inlet to drain the water; 3. After draining the water, fill the hot water outlet with a water pipe, and then let the water flow out of the cold water outlet, repeat several times.

If you want to unblock the blockage problem of the water heater, you must first unplug the power supply and close the two triangle valves. Then unscrew the hot water spout, nut.

Block the hot water inlet to prevent water from the water heater from flowing out. Unscrew the screw and connect the hose to drain the water until no water comes out of the nozzle. Remove the hose from the cold water inlet and connect one end of the hose to the hot water inlet and the other to the faucet.

Then turn on the faucet and fill the water for 1 minute, and plug the cold water inlet, let the cold water in the inner tank for a while, then open the cold water inlet to drain the water, repeat several times, until the discharged water is clean. Relevant knowledge popularization: 1. Check the firmness of the water heater when using the water heater for the first time, and ensure that the water heater has an independent leakage protection device, and pay attention to emptying the air in the water heater before use.

2. The water heater needs to be cleaned regularly during use, and it is best to clean it every six months to a year, so as to ensure that the water heater can be used normally and can also prolong the service life of the water heater. 3. In addition, it is necessary to conduct a safety inspection of the water heater every year, especially if there are potential safety hazards.

places, to be carefully tested and troubleshooting. 4. For the normal use of the water heater, replace the thermostat at the designated maintenance point every three years.

and heaters. Replace the overdue water heater in time.

1. If it is just a simple light cleaning, then the user can clean it up by himself. Unplug and place the plug before cleaning to avoid water during the cleaning process. Then rinse with a simple cleaning tool. 2. If it is a gas water heater.

For in-depth and professional cleaning, you can find a special appliance cleaning master to deal with it. Turn off the power before cleaning; During the cleaning process, the dismantled parts are stored in a fixed position to avoid missing or missing; Specialized instruments and high-pressure water cannons are then used.

carry out cleaning; Wait until the water is dry and then install it back and you're done. The reasons for this situation: 1. The reason why the gas water heater will be blocked may be that it has been used for a long time and has never been cleaned, and there is too much dirt accumulated inside it, and it is adsorbed on its inner wall or covered with temperature sensing elements, etc.

2. It is also possible that the drainage pipe or air outlet is blocked. It may be because there is too much debris piled up near it, which affects the smooth airflow and also affects the efficiency of the exhaust. 3. It is also possible that the exhaust pipe is located outdoors and there is no shelter, so when the weather such as strong wind and rain is encountered, some foreign objects are prone to appear inside, which may lead to the blockage of the gas water heater.

1. It may be due to the blockage of the pipeline in the gas water heater, which is generally caused by internal scaling. 2. It may be because the water inlet of the gas water heater is blocked.

Suggested Solution:

1. If it is because the internal pipeline of the gas water heater is blocked, which is generally caused by internal scaling, you need to unplug the socket, then close the two triangle valves, and then unscrew the nut of the hot water inlet, block the hot water outlet, which can prevent the water from flowing out of the water heater, and then unscrew the nut of the cold water inlet at the same time, connect the hose to drain the water, and then until there is no water flowing out of the cold water inlet, wait for the 50L water heater, drain the water for about 1 hour, and then remove the hose connected to the cold water inlet, and then connect the hose to the hot water inlet. At one end, connect the faucet, then open the faucet to fill the water for 1 minute, and plug the cold water inlet, and then let the cold water in the inner tank for a while, and then open the cold water inlet to drain it, repeat several times, and wait until the discharged water is clean, and then screw on the nuts of the cold water inlet and hot water inlet, open the triangle valve, and turn on the hot water from the water heater faucet, wait for the water to flow out, and then close it.

2. If the water inlet of the gas water heater is blocked, you need to close the water heater inlet valve, then remove the cold water hose, connect the descaling device with the water heater inlet pipe, and then put the descaler pump into the descaling liquid, remove the hot water hose and put it into the descaling liquid, and then turn on the power supply and start the cycle cleaning.

After the gas water heater pipe is blocked, it will cause the phenomenon of small water output, and the solution to this fault is as follows:

This phenomenon is mostly caused by scale, the temperature of the heat exchange surface of the water heater is very high, and there will be scale when the water flows, and over time, the scale deposit in the hot water pipeline is more and more, forming a blockage, and the water output will be smaller and smaller.

The solution is: first, replace the pipeline, that is, the water tank (the replacement process is simple, just twist the fixing screw, and it is not stated here); Second, use the hot water pipeline descaler to inject the descaling agent into the hot water pipeline and soak it for several hours, and then wash it out, the detailed method is as follows:

Tools Raw materials: hot water pipe descaler, descaler.

Method Steps:

1.First, close the inlet valve and disassemble the hot water pipe nut on the hot water port;

2.Next, connect the pipe descaler nut to the hot water pipe nut;

3.Then, turn on the hot water faucet to relieve pressure and keep it on;

4.Next, inject descaler into the hot water line to soak;

5.Finally, install the hot water pipe back into the hot water outlet of the water heater, open the water inlet valve, and drain the waste liquid.

Precautions: Limescale is inevitable when heating tap water, and regular cleaning (once a year is recommended) will avoid this from happening.