Winter has been packing a punch this year, leaving many of us with snow on the roof while we listen to the rumble of our furnaces. In keeping with the season, here are three of SaskEnergy’s top natural gas safety tips to help keep you and your family safe this winter. 1. Keep your exterior appliance vents free of frost, ice and snow. If snow or ice blocks your home’s exterior appliance vents, it can cause equipment to malfunction. Worse, it can cause a dangerous buildup of carbon monoxide—an odourless, colourless, tasteless, invisible gas that occurs through the incomplete combustion of fuels...