Unless you're in the HVAC business, you probably don't keep up on new furnace developments. The older the home, the more problems you're likely to have with your furnace. Those issues usually take a toll on your bill. If you're like most people, you haven't even thought of replacing your furnace. The idea is to use it until it can't work anymore. You stand to gain a lot by investing in a high efficiency furnace. Once you buy a new furnace you likely won't have to spend money on one for the lifetime of your home. The good news is you start saving money the day you get it.
When exactly is the right time to replace your furnace? A lot of people will pay for furnace repairs in Overland Park repeatedly every year, and still won't think about getting a new one. It doesn't make sense to keep on fixing an old furnace when you could invest money in a new one that saves you money on your monthly utility bills. Old furnaces are highly inefficient. Just because an old furnace puts out heat does not mean it is doing so in a way that is cost effective or good for the planet. Not only does this result in lower emissions for the environment, but this allows you to keep more money in the bank than you would otherwise.
There is a standardized rating system to help determine how effectively a furnace is running, which is categorized as an Annual Fuel Utilization Efficiency rating, or AFUE for short. Essentially, this rating is based on how much fuel a furnace eats up while it's on, and compares it to the amount of fuel that is wasted in exhaust. Old furnaces typically get rated at a 65%, meaning that 45% of the fuel that is used simply exits the flue in the form of exhaust. This means it takes more fuel to get the same result as a higher efficiency furnace would provide you.
As the years progressed, the requirements placed on furnace and heating units became more stringent. With environmental concerns in question, the government put rules in place that called for far higher efficiency ratings, producing new models with a minimum rating of 78%. Luckily, you can do way better than that if you want to. Today, there are models on the market that are rated at 98.2%. That means that only 1.8% of the fuel used in a furnace with this rating gets wasted.
Those types of ratings are helpful to the environment. But they also help homeowners save money. If you switch to a high efficiency furnace with ratings in the 90s, you can expect your bills to drop by between 25%-30%. Instead of paying to have an Overland Park HVAC company come out over and over again to do work on your furnace, why not invest in a new one? It can save you money. You'll enjoy a warmer home, cheaper bills, and be able to live without the stress of having it constantly repaired for years to come.