Average Expansion Valve Replacement Costs on an AC Unit   

The air conditioner in your car has many components, including the condenser, expansion valve, evaporator core, and compressor. Pressurized refrigerant runs through tubes connecting the entire system. When the refrigerant is at its coolest, around the evaporator, it is able to collect moisture from the entering air, and when it is at its warmest, near the condenser, it has already began its journey back to the compressor and condenser. It is not uncommon for the expansion valve to experience problems or requiring a replacement.

A new expansion valve is included in the cost of the parts, but an additional condenser, compressor, and evaporator may be necessary. Your car make and model year will determine the final cost. The time it takes for a professional to evaluate your car’s air conditioner, diagnose the problem and replace the expansion valve is also considered while determining the cost. To get more reasonable prices, pay a visit to https://www.airconservicing.org/.

Expansion Valve Replacement: Overview

The refrigerant in your car’s air conditioner is essential to its proper functioning. Pressure and refrigerant flow into the evaporator are regulated by an expansion valve. The expansion valve must be removed and replaced as it wears out. Marvellous Aircon Pte Ltd gives very reasonable and affordable prices for the best expansion valve replacement.  

·  Material and labor Cost:

When it comes to the materials, the price of a thermal expansion valve is typically high. Rates are determined not only by the tonnage of the air conditioning unit (a bigger tonnage resulting in higher rates), but also by the manufacturer and the quality of the component in question.

The estimate that changing an expansion valve will take approximately two hours of time, however this estimate is subject to change based on the dimensions and accessibility of the air conditioner you have. Furthermore, the eqch professional charge differently but on average, that works out to $300.

·   The Full Cost Of Replacement Includes:

Replacement of the air conditioner’s expansion valve is in between $20-$270. This component relieves pressure on the liquid refrigerant as it goes from the condenser to the evaporator. A good working evaporator core for an air conditioner allows the cooled refrigerant to turn into a gas and soak up all the heat in the air as it travels to the cabin vents.  

The next stop is the compressor which resembles a little radiator, the hot cloud of refrigerant travels into the compressor, where it is pressurized and forced into once again a liquid state. After losing heat to the outside air, the heated liquid refrigerant then moves via an expansion valve.

Factors influencing the cost of replacing an AC expansion valve

The final price of an AC expansion valve repair may also be affected by the following:

·       Time of Year:

The summer months are the busiest for air conditioning contractors because of the weather. Labor costs may rise from late spring to early fall. Preventative maintenance on your air conditioner in the winter allows you to catch any potential problems in the more cost-effective off season.

·       Location:

The cost of labor varies from one area to another. Higher hourly rates might be expected in urban and coastal areas due to the higher cost of living there. Living in a faraway region where there are fewer HVAC professionals that can come out to your home may also result in higher labor costs.

Right Time to Change out My Car’s Expansion Valve:

To be used in the evaporator core, liquid refrigerant must first be expanded into a gas by the expansion valve. Your car’s air conditioner won’t work correctly without a working expansion valve. If the AC unit’s valve were to break, too much refrigerant would flood the system, enabling the compressor to freeze yet the air conditioner to continue blowing warm air. On the other hand, if there isn’t enough refrigerant, the condenser won’t work and the vehicle’s interior would get uncomfortably warm. 

In order for the compressor to work, it must first draw in high-pressure refrigerant and convert it to gases. Overheating of the compressor is possible if airflow through a valve is restricted. A leak in the air conditioner’s high-pressure pipe could cause the system-wide release of corrosive refrigerant. If it’s causing frequent problems after resolving issues, it’s time to replace it.