No, you cannot run an air conditioning system without an orifice tube if it is designed to use one. The orifice tube serves as a metering device, controlling the flow of refrigerant into the evaporator. Without it, the system could be unbalanced, leading to inefficient cooling, potential compressor damage, and overall system failure. If you're troubleshooting or replacing components, ensure the orifice tube is properly installed for optimal performance.
It does not have an orifice tube.
If I change the AC compressor in a car, do I have to change the orifice?
What orifice tube? An orifice tube is part of the AC system pull off the lines going into the accumulator. You'll see it. DoratheExplorer
Yes, If the orifice tube was clogged or damaged. A faulty desiccant bag or compressor are usually the cause.
where does orfice tube go show diagram
You're boned
it's in the high pressure side of the ac line
It does not have an orifice tube just a compressor and accumulator
There is no expansion valve. There is an orifice tue. It is located in the inlet tube of the evaporator core.
On the passenger side of the vehicle, underneath the accumulator. There is a tube that comes out of the lower part of the blower motor assembly & connects to your lower AC hose. The orifice tube is in there. You have to jack up the vehicle, remove the tire & the plastic wheel well cover. Then you can plainly see the bottom of the accumulator & the blower motor assembly. The orifice tube will be in the tube coming out of the blower motor (attached to firewall). Be sure to insert the orifice tube with the arrow pointing towards the blower motor.
To replace the orifice tube on a Peterbilt 379, first, locate the tube, which is typically found in the evaporator or the liquid line of the AC system. Begin by disconnecting the AC lines and removing any necessary panels to access the tube. Carefully extract the old orifice tube using a pair of pliers, then install the new tube by inserting it into the same location. Reassemble the components, ensuring all connections are secure, and recharge the AC system before testing for proper operation.
The orifice tube on a 1996 Ram 1500 is typically located in the liquid line of the air conditioning system, just before the expansion valve. To replace it, first, discharge the AC system safely and remove the refrigerant. Then, locate the orifice tube in the liquid line, disconnect the line using appropriate tools, and slide out the old tube. Insert the new orifice tube, reattach the line, and recharge the AC system with refrigerant.