Your air conditioner doesn’t send you a retirement notice. It just slowly starts costing more, cooling less, and breaking down at the worst possible time!
(Usually the first 95-degree day of summer when every HVAC company in the Tri-Cities has a two-week waitlist.) So how do you know when it’s actually time to let go?
Most central AC units last somewhere between 15 and 20 years with proper maintenance. Some push past that, and some tap out closer to 10 – especially if they haven’t been well taken care of.
But once you cross that 15-year mark, things start to shift. Parts get harder to find. Efficiency drops. And if your system was manufactured before 2010, it probably still runs on R-22 refrigerant (also known as Freon), which the EPA phased out because of its impact on the ozone layer. That means if your system needs a refrigerant recharge today, the cost is going to be steep – if you can even find it.
An older AC that’s been regularly maintained can still outperform a newer one that’s been neglected. That said, there are some clear signs your system is telling you something. If your energy bills keep creeping up for no obvious reason, that’s a red flag – your unit is working harder to do less.
If you’re calling for repairs more than once a year, those costs add up fast. And if your house just never feels evenly cool anymore, with some rooms comfortable and others still stuffy, your system might be losing the battle.
Here’s a number worth knowing: replacing a unit that’s even 10 years old with a modern high-efficiency system could save you 20-40% on cooling costs, according to the Department of Energy. AC units built in the early 2000s typically had SEER ratings around 10 or below – today’s minimum is nearly 14, and many new systems go well above that.
If your system is under 10 years old and running fine, keep up with your annual maintenance and you’re in good shape. If it’s between 10 and 15 and starting to show its age, now’s the time to start planning – not panicking. And if it’s over 15? Have an honest conversation with a technician about whether another repair is worth it, or if it makes more sense to invest in a new AC installation while you can do it on your own timeline.
Either way, A-One can help you figure out the right call. We’ve been keeping the Tri-Cities cool since 1980. Give us a call at (509) 240-9131 or schedule a visit online – we’ll give it to you straight!
Right now, air conditioning is probably the last thing on your mind. But the need for it is coming very soon!
Okay, we know – it’s March and you’re probably not even thinking about your air conditioner yet. Fair enough. But here’s why you SHOULD be!
You’re in the middle of making dinner, the space heater’s running, someone starts the hair dryer – and click. Everything goes dark.
