Propane tanks need to be properly maintained and refilled to make sure they last a long time, work well, and keep you safe.

One Berlin Center family tells 21 News they have been trying to schedule a propane refill delivery with Superior Propane (formerly Salem Propane) since November.

There are a few different options, from weighing your propane tank to estimate how much liquid is left to guessing ... To get started, fill up a container with about a quart of hot (or warm ...