How AFUE affects your bill

Furnace Service, AFUE and What They Mean for You in Baltimore

It's safe to say that even with the random weather recently, a lot of the country has at least dealt with a little bit of winter. As we keep trying to determine what's going to take place next with the weather, it's important to be sure that you've had furnace service done when the weather finally flips the switch to being cold consistently.

Part of owning and using a furnace involves a little bit of familiarization and understanding of the furnace itself. One of the most critical tidbits to know is your furnace's AFUE (Annual Furnace Utilization Efficiency). AFUE is noted by a percentage that lets you know about the type of efficiency you can expect out of your system. If you're uncertain about your current furnace's AFUE, be sure to ask during your next furnace service appointment and the technician can help you determine it's rating.


What Does AFUE Mean for You?

If you have an older furnace, your AFUE is probably quite a bit lower than the furnaces out there now. What it means for you is that with every passing winter you're paying for fuel that's being wasted, not to heat your home. An easy way to think about it is by relating your AFUE percentage to dollars. If your furnace has an AFUE of 75%, that means for every $100 that goes towards fuel, only $75 is being used to heat your home. Again, your furnace service tech can help you determine the numbers specific to your furnace and your average bill, but hopefully we've been able to provide a relatively clear picture for you.

Of course there is more that is involved in your decision in choosing a new furnace or sticking to an annual furnace service plan on your current system. Over time, efficiency levels can drastically impact the comfort and cost of heating your home, so we wanted to make sure you got a clearer look at one of the more important considerations for furnaces. If you have any questions about furnaces, furnace service or any number of other home comfort questions, give us a ring at 410-355-6010 or arrange an appointment with us online.