Your Gas-Fired Furnace Might Be Ready for a Retrofit

gas-fired furnace, Long Island, New YorkYour old gas-fired furnace could be costing you a good deal of money because of its relative inefficiency compared to newer models. If you want to increase your energy efficiency and save some money, you have two options for that old furnace: Repair or replace it. Continue reading “Your Gas-Fired Furnace Might Be Ready for a Retrofit”