If your Heating, ventilation, and air conditioning (HVAC) system is broken, or if you notice that its efficiency has significantly reduced over them years, you may be contemplating repairing or replacing the system.

Many questions come to mind, like, is it too soon to replace the whole system? Is repair the best choice for the long run? Should I buy a new and more efficient system?

Before you decide whether to go for repair or replacement, let’s talk about the benefits of each before you make that decision.

Benefits of Replacing Air Conditioning and Heating System

Here are some of the benefits of replacing the air conditioning and heating system

Air Quality

New HVAC systems are becoming more advanced, and with that comes an improved comfort level. Newer models can control humidity levels to prevent the growth of molds or mildew which will improve your home's air quality as well!


New units come with a warranty and can help you save repair costs.

Low Utility Bills

Updating your home’s heating and cooling system is one of the best ways to save on energy costs. That's because old systems typically consume more electricity than newer ones do, which can really add up during these high-priced seasons!

If you're looking into installing a new HVAC unit or just want some updates for yours currently in place, then be sure ask about what kind would work well with both types - gas vs electricians etc... And don't forget: Upgrades typically last longer so they'll cost 40% less over 10 years compared to replacing an outdated unit.

Benefits of Repairing Air Conditioning and Heating System

Here is when repairing the system is the right choice for you

If the System is New

If you have recently installed the system, be sure to keep up with the proper maintenance to avoid costly repairs down the road.


Whether your system is old or new, regular maintenance is very important. Not only does maintenance of the HVAC system help increase its lifespan, it also ensures the best air quality. Benefits of regular maintenance:

Maintenance prevents a costly breakdown

Reduces utility bills

Extends the life of the system

You should consult an HVAC expert about Ac repair and replacement as they can offer you advice in making the best decision.

When Should You Repair or Replace the System?

Common tells hat maybe it’s time to contact HVAC and Ac repair company include

The Age of System

According to the Department of Energy, homeowners should replace the system older than 10 years old. Though the system may last a few more years, it can cause increased energy loss, costing high energy bills.

Uneven Temperature Issues

Uneven temperature is a solid indication that you need to upgrade your HVAC system.

Frequent breakdowns

If the system is spewing inconsistent air or has broken down multiple times over the past few years, repairing it may not be in your best interest. Sometimes repairing an old system can cost you more than investing in a new system.

Dulles Plumbing, Heating and Air provides a wide range of service to ensure your home or business is an optimal environment. Our mission is to raise the standard for residential plumbing, heating, and air conditioning service in Northern Virginia Whether your system needs repair, We’re here for you anytime. Give us a call (703) 466-5500, or send us an email jmurphy@dullesplumbinggroup.com

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