How Much Does It Cost to Replace AC Capacitor?
Comparing Prices and Options for HVAC Repairs
An AC capacitor is a vital part of the Heating, Ventilation, and Air Conditioning (HVAC) system.
Without a capacitor, your AC unit won’t be able to turn on or run efficiently.
But if you’re like most people, you probably don’t know much about your air conditioner capacitor — let alone how much it costs to replace it when it starts to fail.
In this article, we’ll look at AC capacitor basics: different types available on the market today and associated costs for replacement parts and installation services.
Keep reading to learn more about the costs of AC capacitor maintenance and repairs.
What is an Air Conditioner Capacitor?
An AC capacitor is like a battery that provides the initial jump of electricity to start and run the AC system. It also helps keep it running steadily by controlling the amount of power going into the compressor motor.
How Long Does An Air Conditioner’s Capacitor Last?
Generally speaking, an air conditioner’s capacitor lasts around 10 years or longer. Age and usage will play a big role in how long they last.
If your AC capacitor is more than 10 years old, it may be time to start looking into AC capacitor replacement costs and options.
Types of AC Capacitors
The three main types of AC capacitors are run capacitors, start capacitors, and dual-run capacitors.
Run Capacitor
The run capacitor is responsible for keeping the AC compressor motor running smoothly.
It helps regulate the electrical current that is needed to power the AC compressor motor consistently.
Start Capacitor
The start capacitor provides an initial burst of energy when starting up your AC unit, allowing the AC blower to begin circulating air.
Dual Run Capacitor
A dual-run capacitor is a combination of both a start capacitor and a run capacitor. The great thing about dual-run capacitors is that they can run larger AC units thanks to its larger power supply.
Unfortunately, if one part fails, you will have to replace the whole thing. This may mean more expensive AC repair costs.
Signs of a Bad AC Capacitor
A common sign of air conditioning capacitor failure is a sudden decrease in AC performance.
If your AC unit is no longer cooling or heating as it should, it may be due to a faulty HVAC capacitor.
Other signs can include:
- Loud humming or clicking noises coming from the AC unit
- Delayed fan start-up times
- AC doesn’t turn on
- AC shuts off randomly
- AC doesn’t produce cool air as efficiently
- A burning smell coming from the AC unit
- Higher energy bills
- Gas leakage
If you notice any of these signs, it might be time for an AC capacitor replacement. Contact an HVAC contractor to help diagnose your problem.
How Much Does It Cost to Replace AC Capacitors Alone?
Standalone AC capacitor prices generally depend on the type and model you’re planning to buy.
The capacitor’s brand and voltage may also affect its price.
If you plan to replace an AC capacitor in your HVAC system, you must consider these factors in your budget.
Here’s a closer look at how much each capacitor type is:
Costs for a New Dual Capacitor
Dual capacitors can cost around $15 to $45.
They’re the ideal choice for large HVAC systems as they can easily power both the compressor and fan motors simultaneously.
You have several options for where to buy the parts.
You can visit a local AC parts store or shop online from various AC part suppliers.
Costs for a New Start Capacitor
You can buy a start capacitor at a slightly cheaper price than dual-run capacitors.
For parts alone, you can expect to spend around $9 to $25.
Location, labor, voltage, and other factors can affect these numbers.
Request a quote from your HVAC services provider before finalizing any decisions.
Costs for a New Run Capacitor
Run capacitors are responsible for maintaining the proper energy supply in your air conditioner system.
Buying a new run capacitor can cost you anywhere between $6 to $30.
Other Factors That Affect AC Capacitor Cost
There’s more to consider than just capacitor prices alone when trying to determine the overall costs of replacements.
Location
Location is a major factor that affects AC capacitor prices.
Depending on where you live, AC parts may be more expensive due to higher demand or lack of AC repair contractors.
Hotter climates typically require ACs to run year-round, which can increase AC repair costs as the demand for AC services increases.
Similarly, living in an area with a higher cost of living can lead to more expensive AC capacitor replacement costs.
AC Type and Size
AC capacitor cost can vary depending on an HVAC system’s type and size.
Larger AC units may require more expensive capacitors to power their systems.
Meanwhile, smaller ACs can get by with cheaper AC parts.
AC units that are older models will most likely need to use an AC capacitor designed for those types of ACs.
This can be harder to find and may need to be custom ordered. Thus, it may cost more than traditional parts.
Season
AC capacitor cost can increase significantly during the summer. That’s because AC contractors are busy and more people need AC repair when it is hot outside.
If you want to save on replacement and repair costs, consider getting services during off-peak seasons.
AC Capacitor Cost: DIY Replacement
Some homeowners prefer DIY air conditioner capacitor replacements.
While it’s true that DIY repairs and replacements can save some people money, it’s not always the best solution.
You can replace an old or malfunctioning AC capacitor for as little as $60 to $100. This saves you around $60 to $200 in parts and labor costs.
However, taking things into your own hands means you need to take extra care when conducting repairs.
The slightest mistake can set you back several hundred dollars.
Additionally, if you don’t already have the necessary tools to conduct DIY repairs, you need to set aside a budget for it.
Materials and Tools Needed
Tools and materials can also affect your AC capacitor replacement cost.
Here’s a general list of tools you’ll need with their corresponding prices:
- Electricians Safety Gloves ($20)
- Insulated Screwdriver ($15)
- Nut Driver ($5)
- Safety Glasses ($10)
These prices are not fixed. Your location, the brand you buy, and the date that you buy will affect the tool prices.
AC Capacitor Cost: Professional Replacement
If researching how to properly and safely replace an AC capacitor is not your style, you can always ask a professional to help.
Depending on their level of experience, assistance from a professional can cost you anywhere between $60 to $200.
Transportation, tools, parts, and union are typically charged separately.
DIY vs Professional AC Capacitor Replacement: Which Is Better?
There is no one-size-fits-all answer to this question.
It all depends on your AC repair needs and your skill set. If you’re comfortable with DIY AC capacitor replacements, then go for it!
On the other hand, seeking help from a professional AC repair contractor can give you peace of mind that the AC capacitor replacement is conducted in a proper and safe manner.
This could save you money in the long run, as well as prevent any future AC repair problems.
Whether you decide to go for DIY or professional AC capacitor replacements, always remember to compare prices and options from different sources.
This can help you find the best AC capacitor replacement for your AC unit.
How to Save Money on AC Capacitor Replacement Cost
We understand why most people would want to avoid getting professional services.
Most people aren’t willing to pay for professional AC capacitor replacement costs.
However, there are still ways you can save on professional services when you need to replace an AC capacitor:
Buy Your Own Replacement Capacitor
To save money on a professional AC capacitor replacement, purchase your own AC capacitor and hire an experienced HVAC technician to do the installation. You can find capacitors in a variety of sizes, voltage levels, and types, so make sure you do some research online before buying the right one for your AC unit.
Study the Signs of Capacitor Failure
Know the signs of a failing capacitor. That way you can shut off your air conditioner before further problems arise.
Get Regular Maintenance and Repair
Get maintenance and repair services during off-peak seasons. Contractors are typically in less demand this time of year.
Inquire About Packages Deals and Discounts
Ask your provider if they offer package deals or discounts to shave a few dollars off your bill.
Your One-Stop Shop for All Things Heating and Air Conditioning
Keeping your home comfortable and energy-efficient requires a well-running HVAC system.
Unfortunately, your air conditioner capacitor can malfunction or break down anytime, leading to costly repairs and replacements.
AC capacitor problems can be hard to detect until it’s too late.
This can result in expensive repair bills that could have been avoided with proper maintenance.
One-Stop Heating and Air Conditioning is here to help!
We provide professional AC maintenance and AC repair services at competitive prices so you don’t have to worry about taking things into your own hands.
Our experienced technicians are knowledgeable about all types of air conditioners available on the market.
Thus, we are confident that we can help you find the best solution!
We also have package deals and discounts so you can save money on our services.
Please feel free to reach out to learn more about our offers or get a free quote by calling (801) 355-9500 today.
We look forward to working with you!
