When to replace your old HVAC system

tl;dr

How do you know when it’s time to replace your HVAC system? If you’ve been wondering how much does it cost to replace your current HVAC, this is the article for you. While researching replacement costs and choosing the best system for your home and budget might seem daunting, it's more straightforward than you think. This guide will help you identify the signs of an aging system, so you can know when to replace your current HVAC.

Overview
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At a glance:

  • After a certain point, it can become more cost efficient to replace your HVAC than it is to continue paying for repairs on a dying system. 
  • Increasing utility bills, greater need for repairs, and the age of your HVAC are a few factors to look at when considering a replacement.
  • Tetra is here to make every part of your HVAC install process a breeze from estimate through install. 

You’ll know when to replace your HVAC when you notice these signs:

1) High energy bills

HVAC systems that function properly usually yield reasonably priced energy bills. If your bill is considerably higher than it was a few years ago, this could be one of the first signs that it might be time to look into a replacement system. 

2) Frequent Repairs

Frequent and costly repairs are red flags. Instead of continuously fixing an old system, replacing it might be the smarter choice. Once you replace your HVAC with Tetra, you’ll also get 10 years of free repairs and maintenance included with your installation. 

3)Thermostat Adjustments

Constantly adjusting the thermostat is a sign that your heating system isn’t maintaining a consistent temperature.

4) Uneven Heating

Hot and cold spots in your home indicate that your system is struggling to distribute heat evenly, possibly due to issues with the system itself or your home’s insulation.

5)Short-Cycling

A heating system that turns on and off frequently (also known as short cycling) is another sign that it may require replacement soon.

6) Unusual Noises

Knocking, popping, or screeching noises are often signs of serious mechanical problems.

7) Health Issues

Unexplained flu-like symptoms in winter could be due to carbon monoxide or other harmful emissions from a failing heating system. This is an emergency situation requiring immediate attention.

8) Age of System

Most HVAC systems last 10-20 years. If your system is within this range or older, planning for a replacement can prevent a sudden breakdown.

Let Tetra help you save on HVAC replacement costs

You can search how much does it cost to replace your HVAC or you can work with Tetra. Tetra’s experts can help you get wholesale pricing on the top HVAC brands, easy installs with top-rated contractors, and 10 years of free repairs and maintenance. Schedule your free, virtual consultation today.

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You’ve got questions, we’ve got answers

FAQ

How much does it cost to replace a heating system?

The cost varies depending on the type of system and installation. For example, a furnace can cost between $1,800 and $6,900, while heat pumps can range from $15,000 to $45,000. Homeowners who work with Tetra typically save $10,000 with instant rebates from state and federal programs.

How do I know when to replace my HVAC?

Consider replacing your system if it's 15-20 years old, requires frequent repairs, or your energy bills are rising significantly.

What is the best time of year to replace a heating system?

The best time is before the winter or summer season begins, as you’ll have more time to choose the right system without urgency and contractors will be more available.

Is a heat pump better than a furnace?

Heat pumps offer a more energy-efficient way to heat and cool your home. While no two homes are the same, most homeowners will see lower power bills, reduced carbon footprints, and lower maintenance costs with a heat pump than they would with a furnace.

Can I extend the life of my HVAC system?

Yes, by maintaining it regularly and ensuring your home is well-insulated, you can educe the system’s workload and help it last longer.

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We'll calculate just how much money you can get back from your state, local, and federal government. Then we’ll do all the paperwork for you.