Calgary gas furnace replacement by A1 Chesney Service Experts Heating & Air Conditioning Time to replace your gas furnace? your A1 Chesney Service Experts Heating & Air Conditioning in Calgary are here to help You’re finding our phone number to call for a furnace repair again, aren’t you? How many repairs is that now? Face it: it’s time to replace your heating system. Lucky for you, we have a collection of high-quality energy-efficient gas furnaces at A1 Chesney Service Experts in Calgary. It’s not that your furnace hasn’t been a good system in the past, it’s that many old gas furnaces, like a number of other things, decrease in efficiency over the years. Consider switching your heating system with an energy-efficient gas furnace. It’ll reduce the amount of energy used to heat your home, and it’ll cut back that monthly energy bill, too. Learn more about the gas furnace models we offer from Lennox®. Click on your desired efficiency level for products and more details. Maximum Efficiency SLP98V SL280V EL296E Moderate Efficiency EL296V EL195E EL280 ML195 Standard Efficiency EL180E ML193 ML180 We are fully equipped to help you learn more about these products. Once you choose the best gas furnace for your family, your A1 Chesney Service Experts in Calgary will install it for you and help set up annual maintenance to keep your new equipment working beautifully for years. Schedule your free appointment online or call 587-315-5271 today.