To make sure the unit you select is the right size for your home, the Sears HVAC expert does an electronic load calculation estimate to determine the exact type of heat and air conditioning system that’s just right for your home–we don’t just replace it with the same size unit you currently have. These calculations take into consideration things such as the size of your home, its exposure to the sun and wind, the number and size of windows, how well insulated it is and more. This step is essential so the unit isn’t too small or too large–both waste energy.
For almost 30 years, Horizon Services has been providing top-quality heating services for homeowners throughout Delaware, Southern New Jersey, Southeastern Pennsylvania, and Northeastern Maryland. Whether you need furnace repair, heat pump replacement, new system installation, or comprehensive maintenance for your home's heating system, you can rely on our skilled team to get the job done quickly and efficiently. Our technicians undergo some of the most rigorous technical training in the industry, including 150 mandatory hours of technical and customer service training every year, in order to equip them with the skills, tools, and experience to handle any heating need you may have. No matter the issue you're currently dealing with, we can quickly and correctly diagnose the source of the problem and get right to work resolving the matter at hand.

High-efficiency condensing furnaces (90% AFUE and above) are a bit more complex than conventional furnaces. The main differences between a conventional and condensing furnace is the heat exchanger technology used to extract heat from the combustion process and the method used to exhaust the combustion gases. In these ways, the furnaces are very different. The condensing furnace does not have a significantly more efficient combustion process than does a conventional furnace; both use gas burners with electronic ignition. The difference lies in that the condensing furnace has a more efficient heat extraction process after combustion.
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