If you are planning to live in your home for an extended period of time, an ultra-high efficiency modulating system is strongly recommended. With an efficiency of up to 97.4 percent AFUE and a 10-year parts and lifetime heat exchanger warranty (when registered) among other benefits, this type of furnace offers the best return on your investment in energy and maintenance savings alone. Even if you plan on living in your home for less than five years, it’s possible that a modulating system can increase the value of your home when selling. Of course, there are several efficient options that can meet your comfort preferences and budget. We’re happy to provide a recommendation that fits you and your home.