Explanations Why a Hot Water Tank Will Explode

With regards to having to do upkeep on ones water heater, it is a comparatively minimal maintenance device. Even so, one significant aspect of it has to be inspected regularly. Hot Water Heater Repair New Orleans wants to pass on this safety material about ones water heater today.

Excessive temperature when mixed with tank deterioration inside of the storage tank may cause an explosion. Any time the water temperature is under 212 degrees Fahrenheit, one is going to be safe from an explosion, though there is a threat of scalding at that temperature. But, if the water temperature is greater than 212 degrees, water turns into steam, which will expand to 1,700 times the space it takes up as water. This is the time an explosion can also occur.

Cautionary Signs of a Water Heater Explosion

The leading sign is if one goes to get hot water from a faucet and only steam comes out. Immediately shut off electric power if one has an electric water heater. If one owns a gas hot water heater, shut off the gas valve going to the water heater. Then, get in touch with us to come evaluate the predicament.

Minimizing Potential Water Heater Dangers

The most crucial maintenance activity having a water heater is to test the pressure relief valve, referred to as the T&P valve, on a usual basis. This valve helps control the pressure accumulation inside of the water storage tank to protect against a serious rise in temperature and overpressure.

Caution!

Be careful, the water release out of a T&P valve might be really hot. If you do not feel comfortable evaluating the valve let us know. Additionally, carrying out any kind of repairs to the valve should be completed by a expert plumbing repair provider.

How to Test the T&P Valve

Remove anything from around the area near the overflow pipe and floor drain.

Lift the test handle for about 5 seconds or until the water runs clean.

Release the handle.

If the T&P valve continues to run with water, raise the handle up and down quickly to have it reseat itself. One may need to do so a several times. IF it has not been tested for a while, it might be difficult to raise it at first. Avoid using too much force, but could need to use a little.

If the T&P valve remains leaking, it should really be replaced.

Other points to look for are corrosion on the stem of the valve. If there is any water dripping out of the valve stem or from the drain valve.

Searching for far more strategies? Take a look at our additional articles here:

Water Heater Maintenance Infographic

New Orleans Water Heater Maintenance

Related T&P Valve Testing Videos

Mythbusters did a test of the potential dangers of hot water heater explosions here:

Water Heater T&P Valve Repair New Orleans

What the Experts Say

  • The discharge from a T&P valve can be very hot. It is very important that all T&P valves be installed properly with a discharge line piped downward to an adequate drain to avoid property damage and to minimize possible human contact.
    Read more…

Watts Water Technologies

If the temperature in your heater remains high after you turn down the thermostat, the thermostat may be faulty. Consult a professional for repair. Read more…

Home Guides

Pressure relief valves sometime develop a drip when opened for the first time in years. Try opening and closing it a few times to see if it will seat itself. If you have a large leak or the drip doesn’t stop on its own in a day or two, the valve will need to be replaced.  Read more…

Today's Homeowner

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