The air conditioning unit is one of the most important items in a home, especially a home in a warm climate like Arizona. Thus, when your A/C unit is giving you trouble, it can make for a really bad day. 

Cummings Plumbing Heating & Cooling is a plumbing and HVAC company based in Tucson, Arizona. They have been in business for nearly 40 years and provide a wide range of services to their clients, including A/C repair, A/C replacement, electric services, HVAC, trenchless pipe repair, and water heater repair and replacement. They share a few telltale signs that your A/C unit is past the point of repair and instead needs to be replaced entirely. 

Telltale Sign #1: The Unit Itself is Old

What exactly is considered “old” when it comes to an A/C unit? According to Cummings Plumbing, any air conditioning unit that is between 10 and 15 years old is considered old and may need to be replaced. This applies to both central and ductless air conditioners. Typically, A/C units have a lifespan of about a decade or a decade and a half, but no more than two decades. So, if you’ve had the same unit for over 10 years, the necessary repairs are likely to start racking up and they generally aren’t cheap with units this old. It’s a good idea to have a technician take a look and give you their opinion on whether it’s time to call it and buy a new unit or it’s worth sticking it out a while longer and dealing with the necessary repairs as they come.

Telltale Sign #2: You’ve Repaired it Multiple Times Already

Another telltale sign that you’re in need of an A/C replacement is if you are frequently having your unit repaired. If you’re experiencing cracks, breaks, and/or regular stoppages, it’s a clear sign that the components inside the unit are wearing down. Occasional repairs are completely normal, but multiple repairs over a short span of time, such as during the summer months, is a sign of something much more serious. Of course, you always have the option of continuing with regular repairs. However, Cummings Plumbing Heating & Cooling recommends upgrading to an entirely new unit, as at this point, you’ll likely be spending more on repairs than you would on a new unit.

Telltale Sign #3: Your Energy Bills Are Going Up

According to Cummings Plumbing of Tucson, Arizona, if you notice your energy bills are starting to rise it could be a sign that your A/C unit is in need of repair or replacement. As A/C units age, they may be required to work harder and use much more power to do the same amount of work. That is why you might notice an increase in your bill, yet you’re receiving the same amount of cool air as in the past. In this situation, though upgrading your unit may not be strictly necessary from a functional standpoint, it might be the right decision as in the long run, it could very well save you money. Air conditioners are becoming increasingly energy efficient. Nowadays, A/C units have SEER ratings and the higher the rating, the more energy efficient the unit is. If you decide to buy a new one but aren’t sure which is best for you, consider asking a professional, such as Cummings Plumbing, who would be happy to provide their advice regarding the most energy efficient units on the market today.