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 Route 15 Body Works, 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
J Stee, 05/25/2023
I must've gotten bad fuel and out of nowhere at 4:00am about 5 hours from home with 4 hours till our destination my truck went in limp mode due to clogged fuel filters. Eventually the truck wouldn't even stay running and it was about -8° actual temp and it was extremely windy. I called Route 15 Body Works for a tow hoping to just get towed somewhere we were able to get warm. The gentleman that showed up to tow us was very professional and efficient and worked with a sense of urgency considering the extremely cold conditions. I couldn't have broken down in a better location since I was a short distance from the Route 15 shop where my truck was towed. After arriving at their shop all the employees and owner made us and the repairs to my truck priority putting all other projects on hold. They were able to acquire all the parts necessary to repair my truck and have my wife and I back on the road in a very short period of time. They were very welcoming and hospitable and our experience couldn't have been any better. They had a rental car that they offered for us to use so we didn't have to wait for the repairs and could still make it to my kids birthday at a reasonable time as well which ended up not being necessary since they operated so quickly. Before we left they gave us a couple of shirts one for my son and one for my daughter for their birthdays. (Twins) Which I'm pretty sure my son told me is one of his favorite shirts. The truck ran well and I haven't had any issues since that day. We also received a text checking in with us to make sure we made it to our destination and home and wishing the twins a happy birthday! They turned a miserable situation into a great experience we will never forget where we met good honest people who were there to help us any way they could. Thanks Route 15 Body Works!