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Replace Your Car's AC Thermal Expansion Valve or Orifice Tube

Working Hours
  • Mon 7:30AM - 4:00PM
    Tue 7:30AM - 4:00PM
  • Wed 7:30AM - 4:00PM
    Thu 7:30AM - 4:00PM
  • Fri 7:30AM - 4:00PM
    Sat Closed
  • Sun Closed

Replace Your Car's AC Thermal Expansion Valve or Orifice Tube

Your car or truck's AC system is under extreme pressure and the thermal expansion valve or orifice tube monitors the amount of pressure and the temperature of your A/C system. It calculates the precise amount of refrigerant that can safely go into the evaporator. A failing expansion valve or orifice tube often causes a vehicle's air conditioner to blow hot air.

Replace or Repair

  • Expansion Valves: Too much refrigerant causes your evaporator to get too cold whereas too little refrigerant would result in inadequate cooling. The expansion valve is a complex valve that regulates refrigerant flow. This process of metering the refrigerant adjusts the flow according to the temperature of the refrigerant in the evaporator coil. Talk to one of the pro mechanics at Viking Auto Repair Electric & Air, as this part can be replaced on its own and does not require the entire replacement of the AC assembly.
  • Orifice Tubes: Unlike the expansion valve, the orifice tube is a simple fixed device with no moving parts. It therefore cannot vary the flow of refrigerant into the evaporator, but rather causes a permanent restriction in the system. However, like the expansion valve the orifice tube regulates refrigerant flow through the system and filters debris which may come through in its screen. Often fixing a "bad orifice tube" requires replacing the entire evaporator assembly.

More AC Repair Services:

Truck and Car AC Repair Services

Freon Recharging Services For Your Car Or Truck

AC Evaporator Services

What People Say About Us

32259
  • , 07/05/2021

    Viking Auto Electric really knows there stuff!!! They fixed a problem in about 2 hours. They get 10 stars in my book!!!!

  • , 04/05/2021

    I brought my 2011 Honda Accord into the shop for an electrical analysis to validate I had a couple of failed actuators in the rear doors. I spoke with Harry who got out from behind the desk and came with me to the car to "take a look." Harry gave me a detailed plan of how they would determine what was wrong and I agreed to them delving into the problem. Harry asked when completing the service order, "How did you find out about our business?" I explained that I had performed a Google search and what separated Viking Auto Repair Electric and Air from the rest was Harry personally responded to each comment put on Google. With this level of customer interface, I thought I could not go wrong. This is a type of customer service rarely found. The repair was made (it was actually failed actuators on both rear doors) and the car is back 100% operational now. Car service businesses are everyone when you Google them, ones that provide this level of customer service are hard to find. Highly recommend if you have a car electrical issue. I did not have any air conditioning work done, however, I would presume the same level of expertise is there for A/C issues. Look no farther, this is your solution to electrical problems!

  • reviewiconGreat Service
    Car & Truck Care, near 32259, FL
    , 02/19/2021

    Thank you guys for your service. Great job and fast!

  • reviewiconGreat Service
    Car & Truck Care, near 32259, FL
    , 02/18/2021

    Excellent and timely service! I recommended them to my family and my car and my mother's are running better than ever!

  • reviewiconHighly recommend!
    Jacksonville
    , 11/03/2020

    Great pricing and service, highly recommend.

  • reviewiconHighly recommend!
    Jacksonville
    , 10/22/2020

    I had problems with the navigation system on my car. Although Viking was not able to ultimately resolve my issue, they spent a great deal of time exploring reasons for the problem and running various tests. In the end, they referred me to the dealer to resolve the problem. Harry, at Viking was very friendly and helpful.

Call us for service: 904-731-5065

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