Excessive condensation can cause pilot outages due to water running down the flue tube onto the main burner and putting out the pilot. Because of the suddenness and amount of water, condensation may be diagnosed as a “tank leak”. After the water in the tank warms up (about 1 to 2 hours), the condition should disappear.

How do I stop condensation in my hot water heater?

Open windows and doors will help circulate air around a water heater to dissipate water vapor and prevent condensation. If that is not an option, use a small fan to blow air around the water heater to circulate the air.

How do I stop condensation in my gas heater?

If there are no heater-venting problems, then the condensation is probably caused by excessive indoor relative humidity from other sources. If a humidifier is being used, turn it off. Bathrooms, kitchen and laundry should be equipped with vent fans that can expel excess moisture to the outside.

Why does my water heater have so much condensation?

Your water heater might also release condensate if you’ve just used a lot of hot water and the water refilling the tank is really cold. In some cases, condensation can indicate that the unit’s temperature setting is too low, in which case, you only need to increase your water heater’s temperature.

How do I clean the pilot tube on my water heater?


Quote from Youtube video: And then when I'm done I kind of try to scrape out some of that dust. And debris and then I'll come back with a vacuum. And clean that up. So spend a couple minutes clean up that grate. And then.

Is it normal for water to drip inside water heater?

Water dripping onto the burner between heating cycles could be a sign of tank failure. If you observe this happening, you can turn the gas off via a switch or dial on the side of the heater until you have the tank replaced. A puddle of water on the floor could also come from tank condensation.

Is condensation on water pipes normal?

Enough condensation can form on the pipes and they can drip and form puddles on the floor. The process is the same as a glass of cold water sweating on a hot and humid summer day. Although the process is completely normal, it can lead to increased moisture in your home.

Does a hot water heater have condensation?

You see, it’s normal for your water heater to produce some condensation when the incoming water is the coldest (during winter months). You’ll know your tank is just producing condensation when: There’s only a small amount of water surrounding the tank.

How do you stop condensation in flue pipes?

How to Mediate Flue Condensation

  1. Adjust the furnace temperature: Make sure that the furnace temperature is hot enough for the gases to freely flow through the flue and out into the atmosphere.
  2. Improve the flue design: Have a professional HVAC tech look at your flue and recommend improvements to the flue’s design.


Can a heater cause condensation?

The uneven heating through an electric heater can cause cool spots to occur, possibly dropping temperatures to below dew point at some areas, creating condensation.

How do you clear an obstruction in a pilot tube?

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Quote from Youtube video: The easiest way to clean a pilot assembly is the only way operating pump once or twice will easily clear the ash from the orifice. Inside the pilot assembly.

How do you clean a pilot light line?

Use your pliers or wrench to remove the pilot light and thermocouple from the bracket. Using the wire brush, brush away the carbon buildup and soot from both components. For hard to reach areas and stubborn buildup, use the metal file. Wipe away dust with a soft cloth or burst of compressed air.

Why does my gas water heater pilot light keep going out?

The most common reason that your pilot light on your water heater keeps going out is a damaged, bent or dirty thermocouple.

Why is water dripping from my overflow pipe?

When an overflow pipe is dripping or running with water, one of the most common causes is a problem with a float valve. Float valves are found in toilet cisterns, cold water tanks and central heating feed and expansion tanks.

Will a leaking water heater explode?

Anything that causes excess pressure on your water heating system, such as a poor anode rod, or a lot of sediment buildup, can all cause your water heater to explode. A gas leak can also cause your water heater to explode because it is a tremendous fire risk.

What are the signs of a hot water heater going bad?

Here are six common signs that your water heater is going bad.

  • Your Water Heater is More Than 10 Years Old. …
  • Water Heater is Leaky. …
  • Water is Discolored. …
  • There’s Not Enough Hot Water. …
  • Water Heater is Making Unusual Noises. …
  • You’re Constantly Having to Have Water Heater Repair.


How do you know if your water heater is going to explode?

The signs your water heater is going to explode are leaking tank water, the faulty pressure relief valve, cloudy water, popping noise, and the lack of hot water. A hot water heater explosion can lead to death, physical injury, and serious damage.

How urgent is a leaking water heater?

Gas Leak or Fire Hazard



If your water heater is leaking, that means something isn’t working properly which could mean there is a gas leak and your water heater presents a fire hazard. If you think this may be the possible reason behind your water heater leak, make an emergency call to your HVAC company.

How long will water heater last after it starts leaking?

However, water can cause a TON of damage, so it could end up costing a lot more than a cheap temporary replacement tank. Nobody here can tell you how long it will last. Could be 20 minutes, could be 20 years.

Is it safe to light a leaking water heater?

If you notice a leak, you should definitely turn off the power and water right away, and contact a professional for repairs. Failing to do so could lead to further damage to your water heater, or moisture damage in the basement or area where your water heater is located.