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5 Ways A TV Can Explode + How To Avoid It (Updated 2022)

Can A TV Explode

Although quite impressive in movies…

Explosions aren’t fun.

Especially when it comes to your actual TV.

It’s an absolute nightmare scenario.

That’s why I’m here to let you know of ways a TV can explode.

And things you can do to avoid them.

Continue reading to discover:

  • How likely modern TVs can actually explode.
  • 5 ways a TV can explode and how to avoid them.
  • 7 simple things you can do to stop your TV from blowing up.
  • And a lot more…

5 ways TVs can explode


#1: Lightning strike

Do you happen to have an outdoor TV?

If so, one way it can explode is when lightning actually strikes it.

Of course, the odds of it happening are low. But it’s definitely a possibility.

And as you know, your TV comprises various electronic parts.

So it’s bound to blow up if it gets struck by lightning’s strong electrical current.

So ensure that your outdoor TV has a durable cover to protect it.

#2: Faulty capacitor

TV capacitors store electric charge. And their main purpose is to supply the TV’s main board with just the right amount of power.

So if it’s defective…

The TV’s main board may receive too much power from the outlet. Causing the TV to blow up.

But the explosion isn’t really as drastic. It’s more of a loud pop. Followed by smoke coming out of the TV.

And if you’re curious to see what it actually looks like… 

You may watch this video below:

#3: Overheating

Overheating can happen if you keep your TV running for a long period.

But aside from that, it may also happen due to too much heat from the TV’s location.

Furthermore, external devices can also cause this problem. Such as when you connect too many devices at once to your TV.

And the explosion from overheating is similar to a defective capacitor.

You’ll be able to sniff a burning smell. With some smoke coming out of your device.

#4: Power surge

One of the most likely triggers for a TV explosion is a power surge.

This is when a sudden increase in voltage comes through a plugged device.

“What actually causes power surges?”

There are actually several causes for power surges. Including:

  • Defective power line.
  • Faulty electrical wiring.
  • Wires struck by lightning.
  • Overuse of extension cord.
  • Return of power from blackouts.

Power surges are something that’s beyond your control. And it’s more of a responsibility of electric companies to prevent it from happening.

#5: Gas leak

Another possible way your TV can blow up is through a gas leak.

Faulty gas-burning appliances like stoves or HVAC can cause it.

And it’s extremely dangerous because gas is highly flammable.

If there’s already a gas leak in your home…

A simple spark can cause your TV and your entire house to blow up.

So if you can smell the presence of gas at home…

Immediately call an expert plumber for assistance.


How to stop your TV from blowing up


To stop your TV from blowing up, turn it off and unplug it when not in use. This is to allow the TV to cool down. And avoid overheating. You may also use a high-quality power strip to protect your TV from power surges. And if you have an outdoor TV, ensure that you invest in a durable TV enclosure.

The truth is, it’s unlikely for modern TVs to explode the way things do in Hollywood movies.

That’s because manufacturers design TVs to consume minimal power.

So these devices don’t have enough energy to cause such a massive blow-up.

However, even though an explosion’s such an unlikely event…

You still can’t rule it out completely. 

And so, I’ll list down a few things you can do to prevent it from happening.

#1: Plug your TV into a high-quality surge protector

I mentioned how a power surge could cause a TV to blow up. And that external factors usually cause it. Such as faulty wires in your area.

But while preventing a surge is beyond your control…

You can still do something to protect your TV and other devices when it happens.

And that’s by using a surge protector. It’s similar to extension cords. In that, you can plug several devices into it.

But here’s where surge protectors and extension cords differ. Surge protectors also regulate the voltage that comes through your devices.

So even with a power surge, your TV will still only receive the voltage it needs.

Just ensure that you’re using a high-quality and reliable surge protector. 

Here are a few of the best-reviewed surge protectors you can buy:

#2: Power off and unplug the TV when not in use

Power Off And Unplug TV When Not In Use

Overheating may also cause a TV to blow up. So it’s another situation that you need to avoid.

To be fair, modern TVs have built-in mechanisms against it.

However, these mechanisms are still not totally immune to malfunctions.

That’s why you still need to be proactive in keeping your TV cool.

And one of the best things you can do is to power it off. And unplug it when not in use.

I know many are guilty of leaving their TV on all day. Even if they’re not really watching. With the TV simply serving as background noise.

And I have to admit. I used to do that myself.

But the truth is, it’s a bad practice.

Because you’re not only risking your TV to overheat. It’s also a complete waste of energy.

So make it a habit to switch off and unplug your TV when you’re not watching.

Not only will you decrease the likelihood of a blow-up. You’d also be able to help the environment by conserving precious energy.

#3: Enable your TV’s energy-saving features

Still on the topic of overheating…

Yes, turning off and unplugging the TV is among the best ways to avoid it.

But what if you’re into binge-watching?

Are there still ways to prevent overheating?

Well, yes. There are. And that’s through your TV’s energy-saving features.

Most, if not all, smart TVs today have those.

And they’re effective in reducing your TV’s overall energy consumption. Which should help keep it from overheating.

Now, if you’re not sure where to find these features…

Don’t worry. I can help you with that.

I’ll be providing guides for Samsung, LG, and Vizio. 

As well as the Roku OS. Which you can find on brands like TCL, Hisense, and Westinghouse.

And the Android TV OS that’s present in Sony and many other brands.

How to enable energy-saving on Samsung TV

  1. Press the Home button on your remote.
  2. Select Settings.
  3. Scroll down and select General.
  4. Select Eco Solution.
  5. Click Energy Saving Mode and toggle it on.

How to enable energy-saving on LG

  1. Click your LG remote’s Home button.
  2. Select Settings.
  3. Look for Picture and click it.
  4. Select Energy Saving.
  5. Select Maximum for best energy-saving results.

How to enable energy-saving on Roku TV

  1. Press the Home button on your Roku remote.
  2. Click Settings.
  3. Scroll down and click System.
  4. Select Power.
  5. Select Auto power savings and turn it on.

How to enable energy-saving on Android TV

  1. Go to the main screen by clicking Home on your remote.
  2. Navigate to Settings and click it.
  3. Select Device Preferences.
  4. Select Picture.
  5. Click Picture Mode and select Energy Saving.

How to enable energy-saving on Vizio TV

  1. Click Home on your remote and select Settings.
  2. Select System.
  3. Highlight Power Mode.
  4. Press the remote’s right arrow button to switch to Eco Mode.

#4: Limit the number of external devices attached to your TV

Smart TVs these days have more ports than ever.

HDMI. USB. Coax. RCA. Optical. Modern TVs have all of those and more.

And that’s why it’s common for TVs to have multiple external devices connected at once.

However, these devices can also cause all sorts of problems to your TV. Including overheating or damage to the capacitor or power supply board.

In other words, while it’s a remote possibility…

External devices can also cause a TV to blow up.

Now, you don’t have to disconnect them altogether.

Instead, connect only that you’re currently using. And remove those that you aren’t.

I understand it can be inconvenient having to plug and unplug external devices all the time.

But when you consider how it can help prevent your TV from blowing up…

It’s definitely worth doing.

#5: Regulate the temperature of the TV’s location

Too much heat can also be bad for your TV.

So ensure that it’s in an environment where you can regulate the temperature. Somewhere where there’s a thermostat, fan, or A/C.

Moreover, you should also ensure that your TV receives proper ventilation.

So try to arrange your furniture. In such a way where there’s more than enough space surrounding the TV.

#6: Invest in a sturdy outdoor TV enclosure

Installing TVs outdoors has become really popular these days.

Modern TVs have become light enough that it’s easy to mount them on a wall. Even outside the house.

However, this also means that your TV’s vulnerable to elements. 

Particularly lightning strikes. Which can really cause your TV to explode.

So, if you’re going to put up a TV in your backyard…

See to it that you invest in a durable outdoor TV enclosure.

A good enclosure can protect your TV from the following:

  • Rain.
  • Sunlight heat.
  • Thunderstorm and lightning.

Therefore, it can also protect your TV from potentially blowing up.

Now, if you’d like a recommendation…

I believe that the Storm Shell Outdoor TV enclosure is the best on the market.

It’s resistant to impact and ultraviolet radiation. And it’s also certified waterproof.

The 32 to 44-inch variant costs $280.

The 45 to 55-inch model is at $400.

And the 56 to 65-inch version is at $580.

Yes, it’s much more expensive than other enclosures. But it also offers the best protection for your TV.

#7: Avoid mounting the TV directly above a fireplace

I’m sure you’ve seen homes with a TV mounted right above a fireplace.

It can look good, interior design-wise. But it can also be harmful to the TV.

According to experts, mounting a TV above an electric fireplace is fine.

But above gas or wood-burning units?

It’s an absolute no-no.

Those types of fireplaces produce much more heat. And as I mentioned, too much heat’s bad for your TV.

So if you’ve already mounted your TV above a fireplace like that…

Consider moving it for your safety.