Winter has arrived. Is your furnace in good shape? If it's working well, you definitely want it to keep it that way. Here are six tips from commercial plumbers at Efficient Systems, Inc. to help you extend its life and performance for decades. 1. Get Yearly Furnace Maintenance and Tune-Ups Annual maintenance is paramount to[...]The post 6 Tips to Extend the Life of Your Furnace appeared first on Efficient Systems, Inc.