The cost of replacing an AC capacitor will vary based on price of the unit and installation labor. Typically, an AC capacitor costs $180 total. The AC capacitor is what stores energy to give your unit a jump start when it’s time to begin a new cool air cycle. Compared to most other AC replacements, this task is quite inexpensive.
What Is An AC Capacitor?
The AC capacitor is a cylinder-shaped unit that is designed to work like a battery. It stores energy for the AC unit to use when needed in order to make an indoor temperature adjustment. The capacitor will send signals to the unit’s motor to help it start when changes are made to the thermostat. While small in size, the capacitor is undoubtedly a vital component of your cooling system.
How Much Does An AC Capacitor Replacement Cost?
Costs will depend on the specific unit and amount of labor installation, but the average price remains $180 in the U.S. Costs will range from $70-$350, according to Angi. As mentioned above, this is seen as one of the least expensive repairs or replacements associated with an AC unit.
Here are the average costs:
- Lowest Cost: $70.
- Average Cost: $180.
- Highest Cost: $350.
AC Capacitor Unit Type Costs
The specific capacitor unit needed can either increase or decrease your total budget. Overall, run, start, and blower capacitors are the cheapest unit types available. Heat and dual-run capacitors cost at least $20 extra.
Here are some average costs by unit type:
- Run Capacitor: $8-$30.
- Dual-Run Capacitor: $15-$45.
- Start Capacitor: $9-$25.
- Blower Capacitor: $9-$12.
- Heat Pump Capacitor: $15-$25.
AC Capacitor Cost Factors
Some AC capacitor repairs and replacements call for more than just parts and labor. It’s quite possible your unit may have other problems that need to be addressed. Let’s take a look at the common factors below that can alter the total cost of this project.
Labor
Most HVAC professionals will charge between $60-$200 for installation, with some simply charging a flat rate for the replacement. Homeowners should prepare to pay between $120-$250.
Tools And Materials
You will not be required to pay for many materials besides the capacitor itself. For installation purposes, though, a few tools will be needed if you choose to do this as a DIY task. Put at least $50 toward tools and materials as part of your initial budget.
Seasonality
Many homeowners will turn on their AC unit for the first time in a long time once the weather heats up. Ultimately, this leads to a higher demand for HVAC technicians. As a result, this then leads to higher repair and replacement rates. Contacting a professional for any maintenance needs before summertime could save you lots of money in the end.
Warranty
AC capacitor warranties can vary, of course. Capacitors are quite affordable, but most do not come with their own warranty. However, the manufacturer’s warranty for the AC unit can cover a capacitor replacement.
Miscellaneous Repairs
If your capacitor is having problems, it’s only a matter of time before other AC elements start to fail. These repairs will ultimately cost more when multiple parts fail.
Here are some typical AC repair costs:
- Damaged Compressor: $750-$2,000.
- Thermostat Replacement: $150-$350.
- Burnt-Out Motor: $200-$700.
- Fan Coil Replacement: $400-$1,500.
Having your HVAC system inspected regularly can help you avoid any costly repairs.
DIY Vs Professional AC Capacitor Replacement
If you know exactly what you’re doing when it comes to this task, then it can be done as a DIY project. Taking matters into your own hands, though, requires extreme preparation and caution. It’s recommended to contact an HVAC professional for this job. Faulty replacement installation can lead to toxic liquids leaking.
How To Save On The Cost Of AC Capacitor Replacement
There are a few tips you can take to save some money on this replacement, including the following:
- Ask For Financing Options.
- Keep Up With Maintenance Needs.
- Shop Around For Parts.
- Get Multiple Quotes.
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