How much is a compressor for an AC unit?

Author: Miss Dulce Legros  |  Last update: Thursday, June 12, 2025

The average cost for an AC compressor is $1,200, but you might pay between $800 and $2,300 depending on your unit type and brand. On average, AC compressor costs range from $800 to $2,300, with most folks paying $1,200 for a new one.

Is it worth replacing a compressor on an AC unit?

If the compressor is not under warranty, you may still choose to replace it. However, you should probably opt to replace the entire outdoor unit at the same time. In most cases, this will cost only marginally more than replacing an out-of-warranty compressor alone.

How much does it cost to replace an AC compressor?

Cost Of Replacement Of Home AC Compressor

Generally, the cost of a home AC compressor is around $1,200. The cost to replace it ranges between $800 and $2,800. The labor and material make up around 50 percent of the final bill. The cost of its parts ranges from $450 to $1,500.

How long does a AC unit compressor last?

Most compressors have the same or similar life expectancies as traditional AC units. They typically break down after 15 years but can last longer with proper maintenance. Many people believe replacing their air conditioner's compressor is more cost-effective once it gives out.

Can you buy just the AC compressor?

While you could opt for replacing just the compressor in this case, bear in mind that the cost of a new compressor, as well as the cost for labor and materials, may be close in range to the cost of installing a new AC unit.

How Much Does An Air Conditioner Cost? - AC Installation

Can I run my AC with a bad compressor?

If the compressor is not working, the fan will not be able to do its job properly and cool air will not be circulated. In some cases, the AC fan may still run even if the compressor is bad, but it will not be as effective in cooling your home.

Can I replace my AC compressor myself?

If you have a comprehensive understanding of HVAC systems and complex technical knowledge, you can replace the compressor yourself. However, if you're like most people and suspect your compressor is on its last leg, call the professionals.

How many hours does it take to install a AC compressor?

The Answer Is Seldom A Simple One

It entails removing and disposing of any remaining refrigerant, disconnecting and removing the old compressor, installing the new one with proper fittings, and recharging with refrigerant. Add it all up and it typically takes four to six hours.

What happens if your AC compressor goes out?

Without the compressor, your air conditioner absolutely cannot function — which is why AC compressor failure is a huge issue. When your ac compressor fails, less air will come out from the vents, the air coming out could be warm, and the system may continually run without actually cooling your home.

Can you fix AC compressor without replacing it?

Yes, it AC compressor is repairable in most situations. Expert HVAC professionals are the medical doctors of the air conditioning world. They have the skills and knowledge to breathe life into a non-functioning compressor and restore comfort. It all starts with thorough diagnostics.

How much does an air conditioner cost for a 2000 sq ft home?

Average New AC Unit Costs

The average cost of installing a new central air conditioner in 2024, including equipment and labor costs, is $5,750 for a 3-ton unit in a 2,000-square-foot home. On average, a new AC unit cost will fall between $3,300 and $7,800.

Why is my AC blowing hot air?

Common Causes of an Air Conditioner Blowing Warm or Hot Air

These can be due to clogging issues, electrical problems, low refrigerant, evaporator coil malfunctions, or compressor problems. If you've ever had the ac system in your car stop functioning, it's often due to a refrigerant leak or dirty coil.

Is it expensive to fix AC compressor?

If your old AC compressor still has a valid warranty, you might spend between $600 to $1,200 under warranty, but if the compressor you're replacing has an expired warranty, expect to pay closer to $1,300 to $2,500.

Can I change an AC compressor without changing the condenser?

The condenser is the outdoor cabinet of an AC and the parts inside: the compressor, the condenser fan, and the condenser coil. If the compressor fails, you can opt to have only the condenser replaced, leaving the indoor components in place. This costs less than a full AC replacement, but we rarely recommend it.

Is an AC compressor easy to fix?

Replacing an A/C compressor can be a complex task, so it's generally recommended to seek professional help.

How many years does an AC compressor last?

Your air conditioner compressor should last the whole lifespan of your air conditioner, about twelve years or more if you choose a ClimateCare air conditioner. However, it might not last that long if your air conditioner is too small for the space it's cooling, or if you don't keep your air conditioner well-maintained.

Is it hard to replace a home AC compressor?

Changing a compressor can be a lot of fun, it will call upon all your mechanical skills from brazing and piping to electrical and wiring. There's a couple thing's, which will make this compressor change out go smooth and turn on when you're done.

How far should air conditioner compressor be from house?

It is also important that you maintain at least two to three feet of space between the side of the unit and any combustible materials or walls in order for proper air flow.

How much is a new AC compressor?

Replacing your AC compressor typically costs between $1,200 and $2,500, varying with the unit's size, including parts and labor costs. Factors like the system's tonnage and complexity can influence the overall cost. Find the best AC compressor pros in your area.

What is the most common cause of compressor failure?

Overheating is a common cause of compressor failure, and there are many factors at play. If direct sunlight falls on your outdoor unit and there is inadequate ventilation around it, it makes your unit's compressor overheated. High voltages can also damage the motor causing the compressor to overheat.

What does it sound like when an AC compressor goes out?

Your AC compressor needs replacement when it starts making weird noises. It can be a growl, click, or rattle-type noise that is very loud and disturbing to hear.

Can I run my AC with a broken compressor?

The compressor is a vital part of your AC unit, responsible for compressing the refrigerant and circulating it through the system. When it fails, your cooling system can't function properly, and you'll be left in an uncomfortable, hot home. When your compressor dies, it often means the AC must be fully replaced.

Do you have to remove freon to replace an AC compressor?

Before you can replace the AC compressor, it's essential to safely remove the refrigerant from the system.

How much does it cost to replace a capacitor in an air conditioner?

For AC capacitor replacement, anticipate spending between $150 and $400, depending on the capacitor's type and accessibility. A bad AC capacitor is a fairly minor repair, and most HVAC technicians will recommend a repair rather than replacing the unit when the capacitor is the problem.

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