Sign up for (and attend) a free Home Depot Do-It-Herself workshop on saving energy, and get a $10 coupon that can be used on any purchase of $100 or more.
The October 23 workshop is going to offer tips on reducing electric and gas bills, showing attendees how:
Leaks in your walls affect your heating and cooling costs
Insulating your HVAC system benefits your wallet
Properly caulking windows and doors prevents drafts and high heating bills
Every day, WalletPop will be bringing you information about a fantastic freebie. Like what you see? Check back tomorrow for more!