It can be hard to know when you need a refill on your propane tank. You may have some idea if your tank is running low, but there are actually many reasons why a propane tank might need to be refilled. Knowing when it is time for a refill can save you money and prevent inconvenience. The last thing anyone wants is to run out of propane—especially in the winter. Here are some signs that show you need to visit a propane tank dealer for a refill.

Dead Grill

You can know that your propane tank is running low on fuel by checking whether or not your grill is lighting up. If it's out of gas, nothing will happen when you try to ignite it. However, sometimes a tiny flame may appear for just a moment before being extinguished again. Sounds can also be an indication that it's time to replace your tank. The sound of the propane can change as its pressure drops. When you hear a hissing noise or liquid spilling out from inside the tank, then it most certainly needs replacement.

Lighter Tank

The next thing you'll want to do is carefully lift the tank off of its pedestal. You should always have someone else helping with this step because tanks can be very heavy. Remember, if the top isn't tight enough, gas could easily leak onto your floor and cause an accident. After lifting on one side while having someone hold down the other side, note how much air space there is between the two halves. Any less than four inches means that you need to visit a propane tank dealer for a refill right away before more fuel leaks into your house. If you can see liquid underneath where your tank rests, that's also a refill sign.

Low Gauge

Most propane tanks come with a gauge that displays the amount of gas left in your tank. When you notice that the needle has dropped below half, get it refueled. If there is no gauge on your tank or if the needle dips into "E" territory, call a propane tank dealer for help because your tank may be having issues.

Few Months before Visiting a Dealer

If it's been a few months since you last visited your propane tank dealer for a refill, chances are you're almost running out of gas. A properly maintained and monitored propane tank should be filled every few months depending on your gas usage. For example, if you live in an area that experiences cold winters with heavy snowfall, your fuel level will deplete quicker.

There are many ways to know if your propane tank is running low. When you notice these signs, have your tank filled by a propane tank dealer. For more information, visit a site like http://www.southallgas.com.