What’s the best time of year to replace your HVAC system?

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    Trusted & Highly Rated Service

    Responsive & Timely Service

What’s the best time of year to replace your HVAC system?

A Yarbrough & Sons technician diagnoses a residential HVAC system.

When it comes to home maintenance, the replacement of an HVAC system often doesn’t cross our minds until a catastrophic failure occurs. However, is waiting for a breakdown the best approach? This article aims to provide answers about the best time of year to replace your HVAC system.

Understanding the Life Expectancy of an HVAC System

In Oklahoma, the typical lifespan of an HVAC system ranges between 12 and 15 years. The parts warranty from manufacturers varies from 2 to 10 years. Therefore, when the manufacturer’s parts warranty expires, your HVAC system is likely at two-thirds of its average life expectancy.

Comparing HVAC Systems to Vehicles

To put things into perspective, let’s compare HVAC systems to vehicles. On average, vehicle owners in Oklahoma replace their cars every five years. Given that the average driver travels 17,700 miles per year, a new vehicle is typically replaced when it has clocked 88,500 miles. Vehicles last an average of 150,000 miles, according to Consumer Reports. This means that the average driver of a new vehicle will purchase a replacement with 40% of the vehicle life left.

The Cost of Replacement

One of the most common questions homeowners have about replacing their HVAC system is, “How much does it cost?” In Oklahoma, a full system replacement by a reputable company can cost anywhere from $8,000 to $24,000. This cost depends on the size of the system, its efficiency, and any necessary updates to meet new standards and local codes. While this might seem like a significant expense, rebates from equipment manufacturers, local energy companies, and federal tax rebates can help offset some of the costs.

Seasonal Demand and HVAC Installation Costs

Another factor to consider is the seasonal demand for HVAC installation. From September through April, when demand for HVAC installation is lower, HVAC companies may be more willing to negotiate on the cost of installation. In contrast, demand is higher from May through August, which could impact pricing.

When is the Right Time for YOU to Replace Your HVAC System?

If your system is old enough to drive or has reached those rebellious teenage years, you might want to consider replacement. If your system is old enough to drink, system replacement should definitely be on your radar. Ultimately, the decision is up to you. You can wait for a catastrophic failure and potentially have an inoperable system for several days, or you can be proactive and replace the system before it becomes an emergency.

Remember, maintaining a comfortable and energy-efficient home is crucial. Making informed decisions about your HVAC system can contribute significantly to this goal. For more information or assistance with your HVAC needs, visit Yarbrough & Sons.


About Yarbrough & Sons Heating, Cooling & Plumbing: Yarbrough & Sons has been serving Oklahoma City since 1988, providing top-notch home comfort solutions. With over 450 years of combined experience, our family-owned business is dedicated to quality, comfort, and caring for our community. Trust us for all your HVAC needs.

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