When your heating and AC system starts to act up, it can be tempting to go for a quick fix, especially in the winter and summer months. But like any other major appliance, your heating and AC system has a limited lifespan, and trying to keep them going too long past their prime can cause further problems and cost a whole lot more when all is said and done.
So, when should you replace your heating and air conditioning system? TemperatureProhas outlined a few common warning signs to watch out for, so you can avoid unexpected outages and expensive repairs.
Your System is Old
The first thing to check is the age of your current system. Most heating and AC systems are designed to last between 10 and 15 years, as long as they are properly maintained. If your system is approaching, or has passed, that age, it might be time to look into a replacement. Older systems are not only less efficient than newer, more modern options, but if your current system is too old, there’s a good chance it’ll die on you right when you need it most.
Frequently Needing Repairs
When you hear frequent AC repairs, you may think we mean one every month or so, but in fact, a properly working heating and AC system shouldn’t need repairing more than once or twice a year at the very most. If your system has needed two or more repairs in the span of a year, it’s worth considering a replacement to cut down on repair bills in the long run.
Be sure to also look out for odd sounds like banging and rattling, and burning or musty smells coming from your unit. While your heating and AC may still be working, if it’s emitting strange sounds and smells, you’ll want to get it looked at as soon as possible.
Rising Energy Bill
If you’ve noticed your energy bill has been rising, but aren’t sure what could be causing it, there’s a good chance your HVAC system is the culprit. Whether it be due to age or a malfunction, an inefficient unit will be using more power to keep your home cool or warm, in turn driving up your energy bill. This is perhaps the easiest factor to miss, as your bill may only rise by a little at a time as your unit degrades. To get a better idea, look back on your bills for previous months or years to see if anything stands out.
Inconsistent Temperatures
Inconsistent temperatures sound like an obvious sign that your heating and AC system is struggling. While it is something to watch for, inconsistent temperatures could also indicate issues with the ductwork in your home. We recommend getting a professional inspection to properly address the issue and avoid paying for services you may not need.
Still Uses R-22 Refrigerant
Older air conditioning units use a refrigerant, R-22, that has been phased out in recent years due to environmental regulations. If your AC unit was installed before 2010, there’s a good chance it may run on this outdated refrigerant. Since R-22 is no longer produced, it is both difficult and expensive to replace. It’s also worth noting that older systems cannot always support newer refrigerants.
If you have an outdated system, the cost of a replacement will likely make more sense than trying to repair your current unit or replace expensive refrigerant.
Poor Indoor Air Quality
Finally, if the air quality in your home has been declining, you should have your heating and air conditioning system inspected, as there’s a good chance it is the cause. The easiest way to track your air quality is simply to get an air purifier that shows your air quality. If you don’t have a purifier, fear not; there are other ways to tell if your air quality has been getting worse.
If you’re susceptible to seasonal allergies and have noticed that your home is no longer the safe haven from sniffles it once was, the allergens may be coming from your HVAC system. You can also look out for abnormal dust buildup around the house, or humidity issues in places you haven’t seen them before.
Your heating and air conditioning system is essential to your home’s overall comfort, and unexpected repairs can quickly put a strain on your budget. While the cost of a new system may seem high at first, it will save you money in the long run compared to constant repairs, not to mention the headache and discomfort it can cause if your system dies during a heatwave or cold snap. To keep your home at a comfortable temperature and to avoid emergency repairs, be aware of what to look out for, and don’t hesitate to have your system inspected.
If you suspect your heating and AC system may be on its last legs, book an inspection with TemperaturePro now and let us put your mind at ease.
