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Best Auto Repair, Port Charlotte

4085 Tamiami Trail Port Charlotte, FL 33952

941-629-6466
Opening Hours
  • Mon 8:00AM - 5:00PM
  • Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
  • Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
  • Sat Appointment Only
  • Sun Closed
CONTACT US

941-629-6466 | 4085 Tamiami Trail, Port Charlotte, 33952

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

Charlotte Harbor Exhaust & Auto Service

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 Charlotte Harbor Exhaust & Auto Service, 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

  • TECH-NET
  • FLOMASTER
  • magnaflow
  • sumo
  • tires
  • nexen
  • toyo
  • Car Care Aware

Testimonials

, 05/07/2020
The Value of having this business so close to me is priceless. They timelessly have gone head over heels to help me. They are upfront, honest and fair! And Way fairer than the corporate competitors I used to deal with. See it for yourself. An absolute asset to Charlotte county and a true hands on all round incredible business!! As a commercial vehicle operator, along with my wife's suv, there's absolutely nowhere else I would go, ever!
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