As the temperature plunges you may be looking for ways to prevent cold air from getting into your house and increasing your heating costs. Here is a coupon to help you with just that, and to help lower your heating bills this winter. The newest coupon available through the Walmart Canada coupon portal is for $4 off the purchase of a 3M Window Insulator Kit.
This is a printable coupon, but, if you do not have a printer, from the sounds of it you may also be able to find a coupon on the shelf at select Walmart locations, so be sure to have a look next time you head there. According to the 3M website, the Window Insulator Kit could save you an average of $15 per window this season, so it may be a worthwhile investment. You can click here to use their energy savings estimator.
