What is the air conditioner condenser?

Asked By: Pietro Orsingher | Last Updated: 3rd June, 2020
Category: home and garden indoor environmental quality
4.3/5 (162 Views . 9 Votes)
An air conditioner condenser is responsible for cooling down and condensing refrigerant vapor into liquid. The condenser is made up of various parts. When the condenser breaks down it typically means that one or more parts in the condenser will have to be replaced.

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Subsequently, one may also ask, how much does it cost to replace an air conditioner condenser?

Home AC Condenser Repair & Replacement Cost Repairing an air conditioner condenser costs an average of $150 to $1,000 or more. Replacing the entire coil runs $900 to $2,800. Labor alone makes up about half the fees. HVAC technicians charge anywhere from $50 to $150 per hour.

Also Know, what are the signs of a bad AC condenser? Symptoms of a Bad or Failing AC Condenser Fan

  • Lukewarm air. One of the first symptoms that a fan has failed is the air coming from the vent being warm.
  • Car overheating while idling. Another symptom that may present itself when the fan has failed is the vehicle overheating while the engine is idling with the AC on.
  • Burning smell when the AC is on.

Thereof, where is the air conditioner condenser?

Your air conditioner's condenser is contained in the large, square unit outside your house. Although the whole unit is called the “condenser unit,” it actually contains multiple components, including the condenser tubes and fins, the compressor, a fan and copper tubing, as well as valves and switches.

How do you replace a air conditioner condenser?

Part 1 of 3: Discharging and recovering the AC refrigerant

  1. Step 1: Hook up the manifold gauge set.
  2. Step 2: Recover the refrigerant.
  3. Step 1: Removing items in the way.
  4. Step 2: Removing the AC lines to the condenser.
  5. Step 3: Remove the condenser.
  6. Step 5: Reinstall the AC lines.
  7. Step 1: Place the AC system into a vacuum.

30 Related Question Answers Found

How long does it take to install a condenser?

You can, however, hide the condenser in the landscaping, as long as air can . In most cases, it takes as little as one day to have your new system installed. The typical furnace install can take 4-hours. It is our goal to complete each install in one day.

Can you replace just the outside AC unit?

Often, a technician will recommend that you replace both the inside and outside portions of the air conditioner, but there are some exceptions to this. For example, if the air conditioner is relatively new and under warranty, your manufacturer may provide you with a new completely compatible unit at little or no cost.

How often do AC capacitors go bad?


Life Expectancy
An A/C capacitor that is protected from damage, electrical surges, overheating or incorrect electrical loads will eventually fail due to normal wear. The life expectancy of an A/C capacitor varies with the climate and usage pattern, but a typical rating is about six years.

Should I repair or replace my air conditioner?

AC Unit Repairs
If your AC unit is constantly breaking down, never cooling the home properly, and always operating loudly, you should definitely consider replacing the unit. You should also consider replacing the unit if important components like the compressor or condenser fail.

Can a AC condenser be repaired?

A damaged A/C condenser cannot be repaired and must be replaced. Sometimes a leak might be at the place of connection with one of the air conditioning system lines. Automotive repair shops use special equipment to find refrigerant leaks in an air conditioning system.

What does a condenser look like on an AC unit?

The outside unit, called the a/c condenser, contains a compressor, cooling fins and tubes and a fan. The fan sucks air through the fins and cools a special coolant, which the compressor then pumps into the house to the evaporator through a copper tube. The coolant chills the fins and tubes of the evaporator.

How can you tell if an evaporator coil is bad?

Evaporator Coil Problem Signs
Some signs to look out for include: Warm air blowing through the air vents. Air conditioner turns on and off frequently without effective cooling. Strange sounds, such as hissing, clanging, or banging.

Where is AC coil located?


Inside the home, the evaporator coil, sometimes referred to as the cooling coil, is located on the air intake side of the fan coil or the outlet side of the furnace. Its job is to remove heat from indoor air so the blower fan can return cool, refreshing air to the home.

What is the difference between a compressor and a condenser?

The difference between the two lies in their names itself. To put it out in simple terms, a condenser condenses while the compressor compresses. Both, the condenser and the compressor are processing the same thing, the A/C refrigerant but their roles are quite unique and distinct from each other.

What happens if your condenser goes bad?

If the condenser is damaged in any way and results in the restriction of refrigerant flow, then the entire cooling system will work less efficiently. If the refrigerant cannot flow properly, then the amount of cool air that the system can produce will be significantly reduced.

What makes a condenser go bad?

When a condenser fails, it's usually either because of leaking or clogging. These problems often result in the following symptoms: AC doesn't cool properly: Because the condenser removes heat from refrigerant, a problem with the unit will keep the system from getting cold.

What happens when your condenser is bad?

A bad condenser can cause a number of problems. For example, your AC may not be able to produce as much cool air as it should be able to, resulting in higher energy bills for you despite less efficiency and comfort. Keep in mind, this can also be a sign of a compress issue or a refrigerant leak.

How do you test a condenser?


How to Test a Condenser in a Small Engine
  1. Remove the condenser from the engine.
  2. Switch the volt ohmmeter to the ohms position.
  3. Touch the red lead to the hot connector on the condenser.
  4. Remove the leads and reverse the placement to the condenser.
  5. Movement from the meter's needle indicates the condenser is good.

Can a car run without a condenser?

Yep, cars WILL RUN without a condenser (it's really a capacitor) but the points will burn out faster! Electrical current will try to keep flowing when a switch (the points in this case) are opened so there will be an 'arc' across the points until they are open far enough to break the circuit.

Do you have to replace condenser with compressor?

Compressors and condensers are often replaced simultaneously, mostly because compressor failures leave behind debris that the condenser collects. If this debris isn't 100% removed, it will cause the new compressor to fail as well.