Mar 16, 2020

On average, an HVAC system can last between 15-20 years; however, the longevity of any system depends on a range of factors including the care routine you’ve maintained, the climate in your area, and the type of unit you have. How do you know when it is time for an upgrade? Here are the top three signs you need a new HVAC system, brought to you by the experts at Newcomb and Company:

HVAC Energy Inefficiency


Energy efficiency audit in RaleighAs units get older, they have to work harder to provide comfortable temperatures. This inefficiency is worsened by the fact that older units do not take advantage of the latest efficiency features and upgrades standard in modern units.

Older units that rely on dated and inefficient materials are currently being phased out. The EPA began enforcing a ban on the production and importation of certain refrigerants in January of 2020. Severe inefficiency is a sign that you need a new unit (as well as a sign that you are paying too much to run your current system).

Ineffective Heating and Cooling

The sole purpose of your HVAC system is to provide your home with comfortable temperatures. If your system has become ineffective when heating or cooling your home, it may be time for an upgrade.

As your unit gets older, you might start to notice that you feel hot or cold, despite having a comfortable temperature set on the thermostat. You might also start needing to set your system higher than usual for your home to feel regulated. An HVAC specialist will first check to see if these are signs of a thermostat issue or a unit problem. If not, this is a surefire sign that you need a new HVAC system.

Costly System Repairs

HVAC maintenance expert in Raleigh

HVAC units on the cusp of the 10-15 year age mark require careful consideration when deciding whether to repair or replace them. When your system is having trouble, your HVAC expert will first try to explore the repair options available to you. But what do you do when the needed repairs are pricey?

Over time, completing repair after repair on an older unit will likely cost more than a replacement. Not only is this approach costly, but it also comes with the constant hassle of managing a broken heating and cooling system. When HVAC repairs are consistent and pricey, you know it is time for a new unit.

Benefits of a New HVAC System

While making the leap and buying a new heating and cooling system can feel daunting, there are several benefits that can help make this process well worth your time and money. Here are some reminders of how a new HVAC system can help you.


Your new unit is sure to keep your home’s comfortable temperature, unlike an inconsistent and ineffective older unit.


New heating and cooling systems offer you the efficiency benefits provided by newer units, helping you save more in the long term.


A new HVAC system would provide you with the peace of mind that your unit is working. You can even find a unit protected by a free warranty to further this assurance in your system.


New HVAC units have advanced capabilities, such as digital assistant compatibility. These features can help you make the most out of your HVAC system.

Newcomb and Company – New HVAC Units in Raleigh and Wilmington

When you are ready for an HVAC upgrade, contact the experts at Newcomb and Company. We proudly serve homes and businesses in both Raleigh and Wilmington. When it comes to HVAC businesses, Newcomb and Company was voted best during Indy Week Magazines 2019 “Best of the Triangle” competition. That is how you know you are getting the best service, maintenance, and repair possible when you partner with Newcomb and Company. Make an appointment with our HVAC experts today to get started!

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