What Size Should My Replacement Furnace Be?02/29/2016 What Size Should My Replacement Furnace Be? If it’s time for a replacement furnace or will be shortly, the first step is to identify what size of system will work best for your indoor space. Having an accurately sized system is key to its efficiency and the comfort level of your house. With a bit of research, you’ll be able to find the perfect furnace for your needs. When replacing your system, bigger isn’t always better. Your home will waste a lot of energy and money if you pick a system that is too large. A system that is too large won’t have to run as long, so it’ll be constantly cycling on and off, which can mean extra wear on your system and can reduce the life of your system. An oversized system will not only cost more money up front, but it will cost you more over time as well. This is a decision you’ll want to avoid. Then there are the issues with a system that is smaller than necessary. If your system is too small, it will run too often to try to heat your space, and it won’t be able to get the job done despite its work. A too-small system will work harder, which will shorten the system’s life span. Plus, you’ll be paying higher energy bills for a home that’s not sufficiently heated. Have a professional, like those at Colvin's Inc perform a load calculation and confer with you on the best system for your replacement furnace needs. How is Load Calculation Determined? In the past, a home’s load calculation was determined based only on square footage. This method frequently lead to incorrect calculations. With advancements in technology and increased knowledge, things are much more precise today. Your furnace professional will review your home as a whole, looking at things like its construction, the color of its roof and how well insulated it is. He or she will also consider the climate in Excelsior Springs and the number of people live in your home. This assessment is certainly much more thorough than providing a calculation created on square footage alone! If your HVAC system is correctly sized it will keep you more comfortable and save you money. At Colvin's Inc, we understand that purchasing a replacement furnace is a big decision. We are here to help you choose the best system for your home. We’re simply a phone call away at 816-630-2702. You can also schedule an appointment with us online if that’s more convenient for you. We look forward to helping you.