What Size Should My Replacement Furnace Be?02/29/2016What Size Should My Replacement Furnace Be? You’ve reached the point where it’s time for a furnace replacement or perhaps you see this point on the horizon, but how do you decide the size of system you’ll need? Picking the right size is crucial for your system’s efficiency and your home’s comfort. There’s a perfect furnace out there for you and your comfort needs. When replacing your system, bigger isn’t always better. Putting in a system that is too large wastes energy and money. A larger system will always be warming up and cooling down because it’s productivity will not require it to operateas long. This is known as “short cycling” and it increases the wear on your system and in turn hurts the lifespan of your system. An oversized unit will cost you more money up front and down the road. On the other hand, a system that is too small will stay on too long and will not be able to fully heat your home when the weather gets chilly. An improperly sized system will have to work harder, your energy expenses will be higher and your comfort will be impacted because of that. It’s very important to speak with an expert that will do a load calculation and advise you on the right system for your needs. How is Load Calculation Determined? A home’s load calculation used to be calculated based only on square footage and was often wrong. Technology and knowledge have come a long way since then. When you’re ready for a replacement furnace, one of the pros from Hammack Service Company will study your home as a whole and then be able to offer an accurate load calculation. Load calculations are made of everything from the construction of your home, amount of insulation, the local climate in addition to type and color of your roof, to the number of home occupants – a truly complete assessment of your needs. A correctly sized and functioning HVAC system will not only keep you more comfortable, it can also save you money. Adding a replacement furnace is a big decision, which is why we want to ensure your system will meet or exceed all of your needs. We are here to help you along for every step of the way. If you are ready for a furnace replacement or have any questions for the experts at Hammack Service Company, give us a call at 972-669-9192 or set up an appointment with us online.