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There could be several reasons why your water heater won't light up. Some common causes include a faulty pilot light, a malfunctioning thermocouple, a gas supply issue, or a problem with the ignition system. It is recommended to contact a professional plumber or technician to diagnose and fix the issue.

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AnswerBot

4mo ago

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When the pilot light is off does the water heater still fill up?

The water continues to run into and out of the water heater. There is just no flame to heat it up.


How do I turn on a hot water heater?

To turn on a hot water heater, locate the pilot light or ignition switch on the unit. Follow the manufacturer's instructions to safely ignite the pilot light or turn on the heater using the ignition switch. Allow the water heater to heat up before using hot water.


Why won't my water heater pilot light light up?

There could be several reasons why your water heater pilot light won't light up. It could be due to a faulty thermocouple, a clogged pilot orifice, insufficient gas supply, or a problem with the gas valve. It's best to have a professional technician inspect and repair the issue to ensure safe and proper functioning of your water heater.


How do I start a gas water heater?

To start a gas water heater, first make sure the gas supply is turned on. Then, locate the pilot light and follow the manufacturer's instructions to relight it. Once the pilot light is lit, adjust the temperature setting on the water heater to your desired level. Allow the water heater to heat up the water before using it.


Heater is not working does the heater core have something to do with it?

that has a lot to do with.if your heater core is pluged up you wont get any heat out of it.


98 expedition do the overhead heater controls light up?

Yes, the overhead heater controls do light up.


How do you set the aquarium heater without boiling them?

You will need to know the current water temperature in your tank by using a thermometer, so you know if you need to increase or decrease the water temperature for your fish. Take your heater, place it in the tank according to the instructions, DO NOT plug the heater in for at least 20 minutes. After plugging the heater in, slowly turn the thermostat up until the heater light comes on and turn it back until the light goes out, if the light is on when you plug the heater in, slowly turn the thermostat down until you find the point where the light goes out. You have now just adjusted your heater thermostat to the current water temperature, turn it up or down as needed, but only by a small bit and allow 24 hours for the water to heat up or cool down, before adjusting the heater again.


Why won't my hot water heater pilot light light up?

There could be several reasons why your hot water heater pilot light won't light up. Some common reasons include a faulty thermocouple, a clogged pilot orifice, or a gas supply issue. It is recommended to consult a professional plumber to diagnose and fix the problem.


How long does a water heater take to heat up?

The time it takes for a water heater to heat up can vary depending on the size and type of the heater, but typically it takes about 1 to 2 hours for a water heater to heat up a full tank of water.


How long does it take for a water heater to heat up?

The time it takes for a water heater to heat up can vary depending on the type and size of the heater. On average, it typically takes about 1 to 2 hours for a water heater to heat up a full tank of water.


How long does it take for the water heater to heat up?

The time it takes for a water heater to heat up can vary depending on the type and size of the heater. On average, it can take anywhere from 30 minutes to 1 hour for a water heater to heat up a full tank of water.


Why doesn't my hot water heater light everytime?

If it is gas operated, the hot water heater may not light because it may have a defective millivolt sensor. The millivolt sensor is heated up by the pilot and generates a fractional amount of voltage telling the gas valve that the pilot is lit and the gas valve can now be safely opened to heat the water heater.