What you might not know is that other types of fuel are sometimes available at Costco, including propane tank refills. Costco offers a propane tank refill station at many of its locations ...

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

If this line tells you that the tank only has about 20% left, then it's high time for a refill. This trick works because propane can absorb heat really well. As the heat from the water is gobbled ...