What Size Should My Replacement Furnace Be?

February 29, 2016

What 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 determine the size of system you’ll need? Choosing the best 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 reduces the lifespan of your system. An oversized unit will cost you more money up front and in the long run.

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 cold. An improperly sized system will have to work harder, your energy costs will be higher and your comfort will be affected because of that. It’s very important to work with an expert that will complete 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 exclusively 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 experts from All Weather Heating & Air Conditioning Inc will study your home as a whole and then be able to offer an accurate load calculation. Load calculations are composed 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 comprehensive assessment of your needs.

A correctly sized and functioning HVAC system will not only keep you more comfortable, it will also save you money. Adding a replacement furnace is a huge decision, which is why we want to be sure your system will meet or exceed all of your needs. We are here to help you along throughout the process. If you are ready for a furnace replacement or have any questions for the professionals at All Weather Heating & Air Conditioning Inc, give us a call at 256-801-4701.