If you need to exchange your propane tank, head to Lowes. Through June 21st, they have exchanges on sale for $14.97. Then you can submit for a $3.00 main-in rebate making the exchange only $11.97!
If you have a Costco nearby, make sure you refill your propane tanks there. We usually pay between $8.00 and $9.00 to fill ours up. I can’t believe we used to pay $20.00 to exchange them.