Beware of using your fireplace - Most people believe that they can save money heating their home by using the fireplace to supplement the regular heat source. This may be true with some fireplace designs, and more so with wood or pellet stoves. However, the design of most fireplaces will actually pull heat out of your home, costing you more money than heating without it.
https://untappedreviews.com/ez-battery-reconditioning-review/