What is the reason why a natural gas water heater does not ignite?

The main reasons are: 1. Power supply problems. If there is no electricity, or if the power cord is damaged or the plug is loose, there will be no ignition problem.

2. Ignition failure. One of the pulse igniters and the controller is faulty, and neither the water heater can ignite. 3. The water-gas linkage device is faulty.

If the water and gas are linked to the tympanic membrane inside the valve.

Aging or damage cannot push the micro switch.

Or the micro switch is damaged and cannot be ignited. 4. The air source switch is not turned on or the air intake filter is blocked. 5. The smoke pipe cannot be exhausted normally.

Suggested handling methods: 1. Check whether the AC power plug indicator is on, and first eliminate the problem of the power supply part. 2. Replace the igniter.

3. If the water-air linkage valve or micro switch is damaged, it needs to be replaced. 4. If the air source switch is not turned on or the air inlet filter is blocked, you need to open the air source or clean the air intake filter. 5. Check whether the smoke pipe is blocked, clean up the smoke pipe blockage or check whether the smoke pipe is too long and whether it is not installed correctly.

Precautions: In order to avoid toxic gas generated by gas, remember to turn on the exhaust fan for ventilation to maintain indoor air circulation. In addition to maintaining air circulation, thanks to the gas water heater.

A lot of oxygen is consumed during use, so it is best not to use it continuously and let the room have a chance to replenish oxygen. In addition, the water heater should be installed on the wall within two meters of the external wall or external window, and should be installed by a gas professional.

The problem with the battery, sometimes the battery is too old and needs to be replaced.

Check if the ignition is faulty, we know that if there is a problem with the igniter and controller, it will cause the ignition to not ignite.

Water pressure problem, we just need to deal with the fault.

If the magnet is damaged, or there is dirt inside, it can cause the ignition to catch fire. Hope mine is helpful to you.

There are several reasons why the natural gas water heater does not ignite: 1. The power supply is disconnected, and the battery is out of power. 2. The ignition is faulty, and the natural gas combustion cannot be guided, resulting in no ignition.

3. There is air in the gas pipeline, which causes the gas to be unable to output and does not ignite. 4. The solenoid valve is aging or damaged, resulting in the water heater not ignition. Suggested Treatment:

1. If the natural gas water heater is not ignited, first check whether the power supply is disconnected. See if the indicator light of the power supply is on, if it is not on, the battery is dead, and there is no problem with replacing it with a new dry battery. 2. Start the water heater again, if there is no electric spark or ignition sound, it means that the igniter is broken, so there is no way to guide the natural gas to burn and cause no ignition.

If you feel that your hands-on ability is okay, you can buy a new igniter in the market and replace it. 3. The gas pipeline is full of gas, and if there is air entering the gas, there is no way to output it, and the water heater cannot be ignited. In this case, it is necessary to do more and more times in a row until the air in the pipe is drained and the water heater is ignited.

4. To confirm whether the solenoid valve is aging or damaged, it is necessary to see whether there is a "click" magnetic absorption sound when ignition, if there is only an ignition sound, it is broken, it is recommended to contact the maintenance personnel to replace a new one.

One of the reasons why a gas water heater won't catch fire: a malfunctioning solenoid valve. Phenomena that appear:

If only the ignition sound is heard during ignition, and there is no magnetic sound of the solenoid valve "clicking", it may be that the solenoid valve is damaged or aging. If the solenoid valve is aging, it can be sucked at the beginning of the ignition, and the fire will be ignited, but then the ignition will be extinguished again. It may also be that the gas pressure is too high or too low, and the output pressure of the cylinder pressure reducing valve will be too high or too low for the water heater that uses cylinder gas, resulting in the water heater not being able to ignite.

It is also possible that the solenoid valve is dirty. If the solenoid valve cannot be overgased, the gas will not come out, so that it will not ignite. Before confirming the failure of the solenoid valve, it is necessary to confirm whether the ignition control circuit is normal, if there is a fault, the solenoid valve can not be controlled.

Solution: Check the elimination method one by one to determine the specific cause. If the solenoid valve is aged, replace the solenoid valve.

If there is a problem with the gas pressure, replace the gas cylinder with a new one. If there is any swag on the gas valve, clean it up. If the ignition control circuit, the circuit problem is repaired.

Gas water heaters.

The second reason why the gas water heater cannot catch fire: the problem of ignition porcelain needle or induction porcelain needle. Phenomenon:

There is no ignition sound and no electric sparks. Solution: Check whether the ignition needle is out of position or aging, and replace or place the ignition needle correctly.

Turn on the faucet to check if the water pressure is too low, if the water pressure is too low, only stagger the peak water consumption period. If the induction porcelain needle is aging, the induction porcelain needle can be polished and placed as long as the flame can fully burn the porcelain needle.

The third reason why the gas water heater does not catch fire: the electric igniter is faulty. Phenomenon:

There is no ignition sound and no electric sparks. Solution: Check whether one of the pulse igniters and controller is faulty, and replace or repair if there is a fault.

Check that the eardrum in the water-air linkage valve is aging or damaged, and the micro switch cannot be pushed, then replace the water-gas linkage valve or repair it. If the smoke pipe is blocked, clean the smoke pipe. If the pipe is too long, reinstall it correctly.

The reasons and solutions for natural gas water heaters not igniting are:

1. Power supply problem: the solution to the water heater not catching fire, check whether the AC power plug indicator is on, and first eliminate the problem of the power supply part.

2. Electric igniter failure. The solution to the water heater that does not ignite: If one of the pulse igniters and the controller is faulty, the water heater cannot be ignited.

3. Water pressure problem. The solution to the water heater not catching fire:

a.The water heater cannot start properly when the water pressure is low;

b.The filter at the inlet is blocked and the water cannot flow normally, so you can clean it up.

4. Water and gas linkage device. The solution to the water heater not catching fire:

a.The eardrum in the water-air linkage valve is aged or damaged, and the micro switch cannot be pushed

b.The micro switch is broken.

Dear, please wait a minute.

1. Solenoid valve failure. The solution to the water heater not catching fire: If you only hear the ignition sound when ignition, and there is no magnetic sound of the solenoid valve, it may be that the solenoid valve is damaged or aging, and the solenoid valve is aging, and it will be uncontrollable.

2. It may also be that the gas pressure is too high or too low, and the water heater using cylinder gas will produce the output pressure of the cylinder pressure reducing valve is too high or too low, and the water heater cannot be ignitedIt is more likely that the solenoid valve has dirt. The solenoid valve can not be gased, and the gas (natural gas, liquefied petroleum gas, artificial gas) can not come out, and it cannot come out, resulting in ignition and fire. Before confirming the quality of the solenoid valve, it should be confirmed whether the ignition control circuit is normal, and if there is a fault, the solenoid valve can not be controlled.

Thank you for your service, I hope it can help you, and I hope to be able to get your praise yo thank you!

There are many reasons why the natural gas water heater does not ignite, and when the ignition is fired, if there is no normal spark or ignition sound, it can basically be determined that the ignition is faulty. You need to check the controller, and whether there is a problem with the pulse igniter, if it is damaged, you can replace it with a new one.

See what water heater cold you are? Like the doctor we can't open here, the water pressure can't work, but the battery can't, but I've heard people say that even if it's the kind with the battery, you can change it, and it has nothing to do with this power supply, maybe it only has to do with water pressure.

It may be that there is no battery, you replace a battery and try to see if it should be able to fight, or the gas is blocked and there is no gas to check if there is any gas.

1. Solenoid valve failure. Phenomenon: If only the ignition sound can be heard during ignition, and there is no magnetic sound of the solenoid valve "clicking", it may be that the solenoid valve is damaged or aging.

If the solenoid valve is aging, it can be sucked at the beginning of the ignition, and the fire will be ignited, but then the ignition will be extinguished. The solenoid valve cannot be overgased, and the gas cannot come out after the gas, resulting in no ignition.

2. If the ignition fails, if one of the firearms and controllers is faulty, the water heater cannot be ignited normally.

Suggested Treatment:

1. Check the elimination method to determine the specific cause. If the solenoid valve is aging, replace the solenoid valve. If the gas pressure is a problem, replace it with a new gas cylinder.

If the gas valve has a sharp salute, clean it up. If the answer is the ignition control circuit, the maintenance of the circuit problem.

2. Replace the igniter of the water heater. Before confirming the failure of the solenoid valve, it is necessary to confirm whether the control circuit of the ignition is normal, and if there is a problem, the suction of the solenoid valve cannot be controlled.

3. It may also be caused by the gas pressure being too high or too low, and the output pressure of the cylinder pressure reducing valve will be too high or too low when using the water heater with cylinder gas, so that the water heater can not be ignited, and there may be dirty messes for the solenoid valve, which can be cleaned up directly.

Summary. <>

Hello, dear, I'm glad to have your problem, the reason why the natural gas water heater does not ignite, help you find out, the reason why the natural gas water heater does not ignite is as follows: 1. It may be that its solenoid valve is faulty; 2. There is a failure of the igniter, such as: blockage, incorrect position of the igniter, etc., such problems will occur; 3. Caused by problems with ignition magnetic needles and induction tiles; 4. The gas water heater has no electricity, resulting in no ignition.

Hope mine can help you. I wish you good health and a happy mood

The reason why the natural gas water heater does not ignite.

Hello, dear, I'm glad to have your question, the reason why the natural gas water heater does not ignite, help you find out, the original reason why the natural gas water heater does not ignite is as follows: 1. It may be that its solenoid valve is faulty; 2. The ignition is faulty, such as: blockage, incorrect position of the igniter, etc., such problems will occur; 3. Caused by problems with ignition magnetic needles and induction tiles; 4. The gas stupid water heater has no electricity, resulting in no ignition.

Hope mine can help you. I wish you good health and a happy mood

Pro, the solution is as follows: 1. If its solenoid valve fails, this situation should be cleaned on the solenoid valve, if there is dirt in the electronic valve, we will clean it, and if the electric chaos base magnetic valve is aging, we will replace it. 2. If there is a failure of the ignition, in this case, it is best to ask professional personnel to repair it.

3. If there is a problem with the ignition needle of the beam escort, in our case, it needs to be replaced or cleaned in time.

Summary. 1. Power supply problem: The gas water heater does not ignite, and it may be that there is a problem with the power supply, such as the battery is dead. You can check whether the power indicator is on, if not, it is a problem with the power supply.

Dry cell batteries should be replaced with new ones. 2. If the solenoid valve is faulty, if there is only an ignition sound during ignition, and there is no magnetic sound of the solenoid valve, then it may be that the solenoid valve is broken or aging. If the solenoid valve is broken or aging, then replace the solenoid valve, and if there is a problem with the gas pressure, replace the gas cylinder with a new one.

If the gas valve is dirty, clean it up. Note that before confirming the quality of the solenoid valve, you should first confirm whether the circuit of the igniter is normal, if the control circuit of the igniter is faulty, it cannot control the solenoid valve to engage. 3. Ignition failure If the igniter is broken, then the gas water heater cannot be ignited, if there is no electric spark or ignition sound, it is a problem.

You should check whether the controller and the pulse igniter are faulty, if there is a problem with one of the two, the water heater will not ignite. If this is the case, you can find a professional maintenance person to replace it.

The reason why the natural gas hot water picker does not ignite is that the original mask is judged to be as follows: It may be a problem with the power supply, check whether the power indicator is on, and replace the battery with a new one; It may be that the solenoid valve is broken or aging, and the solenoid valve or gas cylinder needs to be replaced; It may be that there is a problem with one of the two controllers and pulse igniters, and you can find a professional maintenance personnel to deal with it. The specific reasons and handling of the macro reform law are as follows.

1. Power supply problems: If the gas water heater does not catch fire, it may be that there is a problem with the power supply, such as the battery is dead. You can check whether the power indicator is on, if not, it is a problem with the power supply. Dry cell batteries should be replaced with new ones.

2. If the solenoid valve is faulty, if there is only an ignition sound during ignition, and there is no solenoid valve's "da" magnetic cherry feast sound absorption, then it may be that the solenoid valve is broken or aging. If the solenoid valve is broken or aging, then replace the solenoid valve, if there is a problem with the gas pressure, it is necessary to replace the gas cylinder with a new one. If the gas valve is dirty, clean it up.

Note that before confirming the quality of the solenoid valve, you should first confirm whether the circuit of the igniter is normal, if the control circuit of the igniter is faulty, it cannot control the solenoid valve to engage. 3. Ignition failure If the igniter is broken, then the gas water heater cannot be ignited, if there is no electric spark or ignition sound, it is a problem. You should check whether the controller and the pulse igniter are faulty, if there is a problem with one of the two, the water heater will not ignite.

If this is the case, you can find a professional maintenance person to replace it.