Here is some advice from http://www.calgary-plumbers.co/ that will help you conserve energy, save money and do your part to help the environment.
Equalized Payment PlanAsk your utility company about equalized payments. This will make your gas charges the same each month so there are no huge boosts during the winter.
FurnaceYour furnace needs to be kept clean, adjusted and lubricated annually. If your furnace is well taken care of, it will be more efficient, which means less energy used and less money spent. Replace of clean filters every couple of months. Dirty filters will stop air from flowing… read full article