How Often Does HVAC Need to Be Replaced?

HVAC unit sitting outside a building

When do I need to replace my HVAC system?

As with anywhere else, homeowners in the Philadelphia, Pennsylvania area know that their home is an investment that requires ongoing maintenance. And to keep their homes comfortable year-round, sometimes that requires HVAC repair and replacement.  

Is HVAC replacement necessary?

If the following situations are happening with your current HVAC system, it is time to get a replacement unit, which will save you money in the long run: 

1. Running Longer

The older an HVAC system gets, it will often start to run longer to reach the desired temperature setting.  Schedule an appointment with a service tech, and they will inspect the unit, checking parts like the coils and blower motor. If they are in proper working order, they can advise you accordingly.

2. Loud Sounds

As the HVAC system ages, the parts get worn out and start making loud sounds. This includes the blower motor humming loudly, the furnace banging and clanking, the air conditioner rattling, and the outdoor component having loud sounds coming from it when the air conditioner is running. What can determine between HVAC repair and replacement is whether the technician finds there is a loose part or a part can be replaced at a reasonable cost. 

3. Constant Repairs

If your HVAC system needs more repairs every year, it may be time to replace the system. The expensive parts like the compressor, motor, and coils are the more expensive parts, and when you consider the labor for replacing these parts, the investment in a replacement will be more expensive upfront, but in the long run, the better choice. 

How much is a new HVAC system? 

Once you have a professional service technician inspect your system and you weigh the decision between HVAC repair and replacement, several factors have an impact on the cost of a new HVAC unit. This will start with the size of the unit, which will depend on the square footage of your home. Other factors that affect the cost of an HVAC replacement will include new duct work and the complexity of setting up the system like additional electrical or gas lines needed. The cost can range between $6,000 to $20,000, with the cost varying between companies.

Is a new HVAC system worthwhile? 

When you’re faced with the decision of HVAC repair or replacement, and you get quotes for installing a new HVAC system, you’ll have sticker shock with the replacement cost. But take some time and consider these benefits you’ll have with a new system: 

  • Energy Expenses

You may not even realize how much more your current HVAC system is costing you in the energy expense category. An older system, or a system that has numerous, repetitive repairs, or expensive repairs has been using more energy just to keep up with demand. After getting a new HVAC system, you’ll notice a drop in the energy bills each month. 

  • Dated Technology

The technology of HVAC systems has changed and improved over the past 25 years, including the type of refrigerant used. Where R-22 was the common refrigerant, it has been taken off the market and replaced with R-410A. This new refrigerant keeps an HVAC system running cooler as it absorbs and efficiently releases heat more than R-22 refrigerant does because it functions at a higher pressure.

The HVAC systems today are less likely to burn out because of the new refrigerant because it’s easier on the components, especially the compressor. This will give you a more reliable system and minimize the amount of allergens, dust, humidity, and mold in your home. This ensures a comfortable, healthier, and safer home for your family. 

  • Increased Resale Value

If you don’t have plans to sell your home, you’ll have years of comfort in your home with a new HVAC system. But if you are considering selling your home, when it comes to deciding between HVAC repair or replacement, the replacement option will give you more value to attract potential buyers. 

How can you extend the lifespan of your HVAC system?

The first step in having a long lifespan from an HVAC system is to have professional HVAC repair and replacements. Having repairs and new installation done by a certified, licensed professional is always recommended, and when it comes to the refrigerant, it is required.  Professional service for repairs and replacement will always ensure that the job is done properly and thoroughly, including the ductwork. 

Another factor that will extend the lifespan of your HVAC system is an annual inspection by a professional. They will inspect all aspects of the system, cleaning, oiling, and adjusting as needed, replacing any parts if needed, and keeping you advised of any possible issues. 

And for your part …. Keep the air filter changed or cleaned a minimum of every 30 days. A clogged, dirty air filter will minimize the airflow, which affects the overall temperature in your home. At the same time, you address the air filter, check the drain pan and drain lines, and empty and clean as needed. Keep the exterior component clear of any debris and grass around it and check the insulation on the cooling tubes coming from the unit. 

In Closing

Nobody wants to spend large sums of money these days, and when it comes to choosing between HVAC repair and replacement, that can be a large amount of money. You need to look beyond that initial cost and consider the money you’ll save going forward, as well as the improved comfort level your family will enjoy. And remember, if you need HVAC repair and replacement in Philadelphia, Pennsylvania our team can be there to help, so give us a call! Reach out at 267-622-7158.