A lot of people don't realize just how far furnace efficiency has come in the past few decades. Old furnaces can't compete with newer models. They break down more often and they cost a lot more to maintain warm temperatures. 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. Furnaces last a long time. Once you buy a new one, you can enjoy the heat without having to worry about replacing it for years.
How can you tell that it's time to buy a new furnace? There are only so many times you want to shell out money on furnace repairs in Overland Park in order fix a furnace that breaks down repeatedly. One time may not be a big deal, but there comes a time when the money you're paying to keep an old furnace running costs more than it does to have a brand new one put in. A new appliance also helps you save money in other ways. The older the furnace, the less efficient it is. 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.
To measure just how effective a furnace is, each one is given a rating, known as an AFUE, or Annual Fuel Utilization Efficiency rating. By finding out how much fuel a furnace uses while turned on, and contrasting that with the amount of that fuel that got turned into exhaust, a rating is given. For those furnaces built during the 1970s, a 65% is a typical score. That means that 45% of the fuel that was used up escaped through a flue. This means it takes more fuel to get the same result as a higher efficiency furnace would provide you.
There have been stricter demands put on furnace manufacturers. To help keep emissions lower, the government requires that furnaces have a minimum rating of 78%. While that may seem like a major improvement, that number is only the beginning. If 78% sounds good, look into modern high efficiency furnaces. Their ratings can be as good as 98.2%. Only 1.8% of the fuel used by your furnace is wasted.
Those types of ratings are helpful to the environment. But they also help homeowners save money. People who go from an old furnace to a newer high-efficiency model, with over 90% AFUE rating see between a twenty five and thirty percent drop in their bills each month. Putting off buying a new furnace when you need the help of an Overland Park HVAC company every winter doesn't make sense. It's time to get a new one. Feel warm all winter long, and save hundreds of dollars off your monthly bills.
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