Orifice tube a c system diagram. AC systems that include an accumulator use an orifice tube that me...

Sep 3, 2019 · Expansion Valves: The expansion valve is a complex val

The orifice tube controls the amount of refrigerant entering the evaporator, and its diameter matches those of the evaporator system for smooth engagement without leaks. As the orifice tube contains no moving parts, vehicles that use these parts also need to employ an additional method of controlling refrigerant flow .the orfice tube is locate in the line between condenser and evaporator. near the spring lock coupling. you must unbolt the cruise servo and overflow bottle, reposition them out of way and you will see the line connection..the orfice is inside line near that uniion. the ac system must be evacuated prior to removal, and recharged afterwards ...3,564 satisfied customers. Ford Explorer: low side..100, the high side fluctuates..clogged. Ford Explorer 2000. The low side of the A/C system is way up above 100, the high side fluctuates between the static 150 and 180 then … read more.The orifice tube is a component of the car A/C system. It is a tube with a defined length and width that expands the refrigerant. Unlike the expansion valve, it cannot regulate the …Marvin. 85242 Answers. SOURCE: orfice tube location. the fixed orifice is located in the inlet tube to the evaporator core, this is where the small high pressure AC line from the compressor connects to the tube sticking out of the engine firewall, u will most likely need a special tool to remove it, here is a web link to the tool, don't damage ...The Fixed Orifice Tube is located in the high pressure inlet to the AC evaporator core on the firewall, the high pressure side is the side with the small hose from the compressor. Below is a picture of the Evaporator core, note the two holes, the Fixed Orifice Tube goes in the smaller of the two holes. May 10, 2011 • 2003 Pontiac Bonneville.Since this is an orifice tube and accumulator system, make sure the orifice tube is clean and is the correct one (several different orifice sizes are in use - at least 2 different sizes in Caterpillar). Other than that you have covered all the major components and might need to start looking at some of the less likely failure points in the system.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Pitot tubes were invented by Henri Pitot in 1732 to measure the flowing velocity of fluids. Basically a differential pressure (d/p) flow meter, a pitot tube measures two pressures: the static and the total impact pressure. The static pressure is the operating pressure in the pipe, duct, or the environment, upstream to the pitot tube.Description Orifice plate showing vena contracta. An orifice plate is a thin plate with a hole in it, which is usually placed in a pipe. When a fluid (whether liquid or gaseous) passes through the orifice, its pressure builds up slightly upstream of the orifice but as the fluid is forced to converge to pass through the hole, the velocity increases and the fluid pressure decreases.Fixed orifice valve system. The refrigerant flows into the condenser. The condenser has numerous cooling fins in which the vapour is pumped. In the condenser the high pressure vapour condenses into a high pressure liquid. This is achieved by reducing the temperature from, for example, 80°C to below 57°C which is the refrigerant's boiling point.The best way is to use a remote temp system to check temps on the inlet and outlet of both the condensor and evaporator. Kinda pricey for me right now. If you acheive a low side pressure of 45 PSI you should be fine. the high side won't matter that much since it's R-134 but it should be lower than 250. ... You will choke off your a/c at higher ...The expansion valve (orifice tube) is a component that is used in your vehicle’s air conditioning system. What it does is regulate the pressure of the A/C refrigerant as it enters into your car's evaporator. It's in this tube where the liquid refrigerant turns into a gas thanks to the pressure that converts it.pilot4life Discussion starter · Jun 5, 2011. Just like the title said AC blows kinda cool but not frigid like it used to. Had a local small shop evac and recharge the system and found the orifice tube was half full of metal. It also failed the vacuum test. I figure the compressor is going and was curious if any of yall have redone the AC system.hello im working on a 96 aurora ive discovered a leak to the driver side back by the fire wall it is a metal tube that is pressed in no auto shops seem to know what it is can some one help 1 Answer. there is a metal tube coming from the back side of the motor that is pressed in well it is leaking and i am looking for the right way to repair thank youA/C Evaporator Core Orifice Location. Note angular position of ends of condenser to evaporator tube so that it can be reassembled in correct position. Cut a 63.5 mm (2.5 inch) section from condenser to evaporator tube at A/C evaporator core orifice location. Do not cut closer than 25.4 mm (1 inch) from start of a bend in tube.Watch this video if you want to know where the orifice tube is on a 1992 Chevy Silverado! Stay Blessed and ConnectedWebsite: Hoodstarperformance.comInstagra...#AutoAirConditioning #AirConditioningReCharge #ACManifoldGauge#AirConditioningTroubleShooting2000 FORD F-250 Air Conditioning Diagnosing and repairing Explan...Just trace the system with flow path described below the valve has to be between condensor and evaporator. Reminder the flow for the a/c system is : 1. From the compressor a high pressure gas goes to the condenser in front of the radiator. 2. From the condenser a HP liquid goes to an expansion device (orifice tube or expansion valve) 3.1. Thermal Expansion Valve (TXV) System The first type of system, the Thermal Expansion Valve (TXV) system, uses a thermal expansion valve (TXV) to provide the pressure drop in the refrigerant. The TXV is a variable control valve located at the entrance of the evaporator. This type of system also has a receiver-drier on the liquid line.13 Multiple Burner System Oil Piping Schematic 13 6.Combustion Air Requirements 51 13 Burner Mounting - General Principal of Operation Power Flame Type C Burners incorporate the principles of pressure atomization for oil and multiple orifice, venturi operation for gas. The total package utilizes the forced draft, flame retention concept.The auto A/C accumulator system was manufactured to eliminate moisture, debris and oil and to stop the remaining refrigerant from going back to the A/C compressor. The accumulator has a desiccant which absorbs moisture, and can be found within the air conditioning’s low pressure side or suction. Below is an overview of its layout. Smart Water Solutions for Wastewater Treatment Challenges at WEFTEC 2023. Badger Meter will showcase its flow measurement and pressure and water quality monitoring solutions at WEFTEC 2023. Explore how intelligent measurement, reliable communication and actionable data give customers greater visibility, efficiency and control at booth 831.The picture above shows a clean and dirty orifice tube. The system with a dirty orifice tube must be flushed before a new compressor can be installed. If not, damages like a blocked discharge valve, as shown in the image below, will occur. When flushing a system, never flush the compressors, expansion valves, orifice tubes, receiver driers or ...Anonymous. The orifice tube should be located inside of the metal AC line from the condenser. The discharge hose (from the compressor) connects to the top on the condenser (inlet). The orifice tube mounts in the bottom of the condenser (outlet to the evaporator). The outlet tube of the condenser has a 45º upward angle.5X013432. 5S013432. 2001017. PETERBILT - EXPANSION VALVES & ORIFICE TUBES Choose your Vehicle All Models - COE, Chassis and Conventional Click the Year or Part # to see details. YEAR MODEL APPLICATION O.E.M. # PART NO. All Models - COE, Chassis and Conventional All w/OE# 1000352807 2001066 All Bergstrom Sleeper w/OE# 1000355817 2001064 ...SOURCE: where is the orifice tube on a 98 Buick LeSabre. not exactly sure but using info below you can find it. Remember the flow for the a/c system is : 1. From the compressor a high pressure gas goes to the condenser in front of the radiator. 2. From the condenser a HP liquid goes to an expansion device (orifice tube or expansion valve) 3.I have a 1997 gmc Sonoma i can't locate an orifice tube in my a/c system i replaced my compressor and accumulator but can't locate the orifice this is the first time the system has been apart. ... Need vaccum hose diagram for. GMC Sonoma Cars & Trucks. Transmission shift selonoid (PO758)reading. 2000 GMC Sonoma Extended Cab.A new accumulator, orifice tube, new compressor and muffler and hose. Start by taking your Corvette to a certified a/c repair shop and have the system evacuated and flushed. After all of the system is flushed, seal off any open a/c hoses or valves. To begin the project, remove the hood. Remember to scribe a mark on each hinge.A (CCOT) cycling clutch orifice tube system has an accumulator and a cycling switch attached. The accumulator is on the low side of the system, after the orifice tube. Orifice tubes can become clogged and severely …Ford F-150 2013, A/C Expansion Valve by UAC®. Front. Block Type. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship.... Helps maintain a desired temperature inside your car Made of durable materials.Since this is an orifice tube and accumulator system, make sure the orifice tube is clean and is the correct one (several different orifice sizes are in use - at least 2 different sizes in Caterpillar). Other than that you have covered all the major components and might need to start looking at some of the less likely failure points in the system.GlennT on Sun June 19, 2005 7:37 PM. My .02c for what it is worth. The VOV is designed to close when the system pressures exceed 275-300psi which occurs during idle or high heat load conditions. The idea is to create a better atomization of the refrigerant so you get better evaporation like a real TXV only mechanical.May 28, 2018 · Orifice tubes are always located in the refrigerant tubing that connects to the high pressure port on the evaporator. However, the tube may be located in the evaporator tubing itself. In either designed, you must evacuate the system and disconnect the high pressure line from the evaporator to replace the orifice tube. This is the Basic Refrigeration Cycle applied to a 10 SEER - R-22 - Fixed Orifice Air Conditioning System.1. AC system performing worse than usual and blowing warm air. One of the first symptoms of a problem with the AC expansion valve or orifice tube is an …How to install orfice tube on a 2003 ford e350 van. evacuate the a/c system,separate the high side line where the orfice tube is located,pull the old tube out of line. lubricate the new orfice o-ring with a/c oil,push into the line,reconnect the line be sure to replace the o-rings at the connection.pull a vacuum on the a/c system for at least ...Smart Water Solutions for Wastewater Treatment Challenges at WEFTEC 2023. Badger Meter will showcase its flow measurement and pressure and water quality monitoring solutions at WEFTEC 2023. Explore how intelligent measurement, reliable communication and actionable data give customers greater visibility, efficiency and control at booth 831.Jan 8, 2016 · 1. AC system performing worse than usual and blowing warm air. One of the first symptoms of a problem with the AC expansion valve or orifice tube is an underperforming AC system. The AC expansion valve and orifice tube work together to regulate the flow of the AC system. If either component fails or has an issue, it can disturb the performance ... Thermal Expansion Valve or Orifice Tube: The thermal expansion valve or orifice tube is located between the condenser and the evaporator. The thermal expansion valve uses a receiver/dryer, while vehicles with orifice tubes utilize an accumulator. The purpose of the car cooling system is to monitor the amount of pressure and temperature of the ...Finally, there are also filters that protect the A/C system from contaminants. The accumulator is responsible for monitoring and controlling the amount of refrigerant that goes into the evaporator. It also stores excess refrigerant, filters debris and removes moisture. 4. Thermal Expansion Valve or Orifice TubeYou need to discharge the system, replace the tube, then evacuate miosture with a vacuum pump, then recharge with R134A refirgerant. Not a job for a non technical person. The oriifce is in the line just before the evaporator that is in your car a/c heater case. It is where the liquid refrigerant turns into a vapor as it comes out of the orifice ...here is the location of the orifice tube on a 1999 Chevrolet Suburban 1500 with dual a/c. it is located on the Y line that is under the air intake box.tube is a very simple component with no moving parts. Orifice tubes also serve as refrigerant filter and can become clogged with debris, which always requires orifice tube replacement. ORIFICE TUBE • Refrigerant flows through fixed diameter tube- Diameter set by system design • Flowrate determined by pressure drop across orifice & tube diameterThe Fixed Orifice Tube is located in the high pressure inlet to the AC evaporator core on the firewall, the high pressure side is the side with the small hose from the compressor. Below is a picture of the Evaporator core, note the two holes, the Fixed Orifice Tube goes in the smaller of the two holes. May 10, 2011 • 2003 Pontiac Bonneville.A diagram of an air conditioning system for a car can be useful for car owners, who may be able to use it in solving some of the basic problems that the system may incur. Diagrams for general AC systems are especially useful for students.The orifice tube restricts the flow of refrigerant to the evaporator. This restriction allows high pressure liquid freon to change into low pressure freon before entering the evaporator. The orifice tube is located inside the hose running between the condenser and the evaporator. You'll need an orifice tube removal kit if you are looking to ...Fig 2: Orifice Meter Diagram (Schematic) Inlet Section: The fluid from one end of the pipe enters through this section. The diameter of the section depends on the flow to be measured. Orifice Plate: A device used for measuring flow rate, lowering pressure, or restricting flow is called an orifice plate (often called a restriction plate). These ...Hi, Labor time is 1.4 hours to replace the orifice tube on the 2004 ZTS Focus. to replace it, evacuate ac system. Next, remove right front tire and then remove the inner fender liner. Now remove ac line from clips inside the right wheel well. Disconnect liquid line and use orific tube removal tool to remove the orifice tubeWhere is the orifice tube on a 1979 trans am. These high pressure side of the AC line going into the evaporator core. Where the line the two lines attached to each other separated. Look inside the the ones facing the evaporator core there is a tab on it use a pair of needle-nose pliers to pull it out. Read full answer.The Fixed Orifice Tube is located in the high pressure inlet to the AC evaporator core on the firewall, the high pressure side is the side with the small hose from the compressor. Below is a picture of the Evaporator core, note the two holes, the Fixed Orifice Tube goes in the smaller of the two holes. May 10, 2011 • 2003 Pontiac Bonneville.If you are looking for a comprehensive guide on how to service heavy duty air conditioning systems, this pdf manual is for you. It covers topics such as refrigerant types, system components, testing procedures, troubleshooting tips, and safety precautions. Learn how to keep your cab cool and comfortable with this handy resource.in this video, I replace the A/C compressor, accumulator, and orifice tube in my 2002 7.3 excursion. I show you how to replace the compressor, add new oil, c...Automotive air conditioning explanation of an orifice tube system with the compressor, orifice tube, evaporator core, accumulator tank, and condenser,2. Remove the OE orifice tube and replace with a GM white orifice tube (Four Seasons Part# 38623). 3. Evacuate and recharge the AC system with an additional 6oz of refrigerant (more than the OE specified amount). Test drive at highway speeds and add up to an additional 12oz of refrigerant as needed. See more.1. AC system performing worse than usual and blowing warm air. One of the first symptoms of a problem with the AC expansion valve or orifice tube is an underperforming AC system. The AC expansion valve and orifice tube work together to regulate the flow of the AC system. If either component fails or has an issue, it can …Feb 26, 2016 · 🔧 Looking for an OBD2 Scan Tool? ---- http://innova.com/youtube Get product recommendations by answering a few questions. 🔧🚗💡Purchased our tools from ama... It pays to know the symptoms of colorectal cancer, when to get screened, and what treatments exist to stop this critical disease. Trusted Health Information from the National Institutes of Health A diagram of the digestive system, including...Watch this video if you want to know where the orifice tube is on a 1992 Chevy Silverado! Stay Blessed and ConnectedWebsite: Hoodstarperformance.comInstagra...Basics of Orifice Plates. by Editorial Staff. Of all the pressure-based flow elements in existence, the most common is the orifice plate. This is simply a metal plate with a hole in the middle for fluid to flow through. Orifice plates are typically sandwiched between two flanges of a pipe joint, allowing for easy installation and removal:A pitot-static system is a system of pressure-sensitive instruments that is most often used in aviation to determine an aircraft's airspeed, Mach number, altitude, and altitude trend.A pitot-static system generally consists of a pitot tube, a static port, and the pitot-static instruments. Other instruments that might be connected are air data computers, flight data recorders, altitude encoders ...Evacuate the system and recharge with the correct amount of refrigerant. 3) Partial blockage of the orifice tube/expansion valve and the evaporator. The blockage or stuck expansion valve restricts the flow of refrigerant into and out of the evaporator. Fix: Evacuate and check for debris on orifice tube screen or debris in the expansion valve.The A/C is not working. What I need is a close up pic of a 2000 engine compartment or a diagram of the a/c system. The reason is under my hood there is a bunch of duct tape with an a/c hose going into the tape. Before I remove the tape and a bunch of parts fall on the ground I would like an idea of what might be lurking under the tape.A clogged orifice tube is typically caused by compressor failure. Little metal and aluminum shrapnel will be found in the tube's screen filter when this happens. If the filter is filled with white or brownish debris, the desiccant bag in the accumulator has broken. This sends desiccant throughout the system.It is where the liquid refrigerant turns into a vapor as it comes out of the orifice and then it absorbs heat from the air going into you car, thus blowing cold air. Moisutre in the warm air condenses and as he iar gets cold and it drains out of your evaporator and out the drain & onto the ground. need Rear Brake Diagram for 1994 Chevy K2500 ...Pitot tubes were invented by Henri Pitot in 1732 to measure the flowing velocity of fluids. Basically a differential pressure (d/p) flow meter, a pitot tube measures two pressures: the static and the total impact pressure. The static pressure is the operating pressure in the pipe, duct, or the environment, upstream to the pitot tube.Carefully grasp the edge of the expansion orifice tube (1) without touching the inlet filter (3) and insert the expansion tube into the condenser tube until fully seated. -Install the condenser tube. -Install the vacuum brake booster. -Install the air cleaner assembly. -Evacuate and recharge the A/C system.Diagrams: System Pressure Chart; Get a quick look at what an average A/C system looks like, along with the compressor manufacturer and what the specific R-134a requirements are for your car. ... expansion valve or orifice tube. HIGH: LOW: Needs service, possibly faulty compressor. HIGH: HIGH: System is overcharged. Slowly remove refrigerant ...The oil return orifice size should be small to prevent excess liquid refrigerant being returned to the compressor. For these systems, a 0.040 inch (1.02 mm) diameter orifice is the recommended starting point. Systems with a thermostatic expansion valve (TEV), the accumulator hold-ing capacity should be approximately 50% of the system charge.8. Charging - Charge the A/C system with R134a to approx. 90% of the original R12 charge quantity e.g. original R12 1000 grams, R134a retrofit charge 900 grams. Automotive Air Conditioning Training Manual 54 fRetrofitting From refrigerant R12 to R134a 9.Working of Orifice Meter. The fluid flowing in the pipe converges when it starts nearing the plate. The degree of convergence depends on the size and location of bore. After the fluid reaches the bore and passes through the bore, its convergence does not stop immediately. As the fluid is converged more and more, its pressure decreases more and ...How to install orfice tube on a 2003 ford e350 van. evacuate the a/c system,separate the high side line where the orfice tube is located,pull the old tube out of line. lubricate the new orfice o-ring with a/c oil,push into the line,reconnect the line be sure to replace the o-rings at the connection.pull a vacuum on the a/c system for at least ...Cut a 63.5 mm (2.5 inch) section from condenser to evaporator tube at A/C evaporator core orifice location. Do not cut closer than 25.4 mm (1 inch) from start of a bend in tube. A/C Evaporator Core Orifice Section Removed From the Liquid Line. Remove contaminants from the two pieces of the condenser to evaporator tube.It controls the humidity of a room as 30 to 65% is permitted while the temperature should be between 20 and 26 degrees Celsius. Air conditioning system affects the room air to comfort people and their productivity is not impeded. The condition of the air is characterized by temperature, pressure, and humidity. The air pressure is not changed.The orifice tube is a component of the car A/C system. It is a tube with a defined length and width that expands the refrigerant. Unlike the expansion valve, it cannot regulate the flow rate or superheating. The orifice tube is always connected to the accumulator at the outlet of the evaporator. Orifice tubes are comprised of three main parts ...Detailed Description. Universal Orifice Tube Remover/Installer; Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Murray. One tool to both remove and install. High quality construction.Jul 2, 2010 · Cut a 63.5 mm (2.5 inch) section from condenser to evaporator tube at A/C evaporator core orifice location. Do not cut closer than 25.4 mm (1 inch) from start of a bend in tube. A/C Evaporator Core Orifice Section Removed From the Liquid Line. Remove contaminants from the two pieces of the condenser to evaporator tube. Yogi said: No. The orifice tube is located in the high pressure line where the line enters the evaporator. There are 2 tubes on the evap.: a 3/4" line at the top with the aluminum cylinder (accumulator - drier), and a 3/8" line at the bottom. The orifice tube is located in the 3/8" line at the tubing joint where it enters the evap.The AC orifice tube on a 1997 Chevrolet Cheyenne 4.3 ltr vortec v-6 truck is located in the small inlet tube of the evaporator. The high pressure liquid line must be removed to gain access then the orifice tube can be pulled out with a pair of needle nose pliers. Apr 15, 2017 • Chevrolet Cars & Trucks.The eccentric orifice (Figure 1-B) is similar to the concentric except that the opening is offset from the pipe's centerline. The opening of the segmental orifice (Figure 1-C) is a segment of a circle. If the secondary phase is a gas, the opening of an eccentric orifice will be located towards the top of the pipe.Disconnect the lower line from the evaporator and pull the tube out with needle nose and make sure you have a firm grasp. Pay attention to arrow direction of refrigerant flow. The cab does not have an expansion valve on orifice tube system. The bunk may have expansion valve and it is mounted inline at the evaporator inlet.This is the expression for the flow discharge through the orifice. where C d is the Coefficient of discharge for the orifice meter.. OrificeMeter Applications. An Orifice Meter can measure the flow rate of fluids in their single state as either a gaseous state or liquid state and also be used to measure the flow rate of fluids in a mixed state that is both gaseous and liquid states, such as ...Recover the refrigerant. Remove the vacuum brake booster. Remove the condenser tube. Remove the expansion (orifice) tube: 6.1. Use needle-nose pliers in order to grip the orifice tube. 6.2. Use a turning motion along with a push-pull motion in order to loosen the impacted orifice tube. 6.3.The orifice tube is located in the line of the high pressure side of the system it maybe at the condenser or in the high pressure line. You should be able to feel a crimp in the line and the is the stop for the orifice. I believe the o6 is in the line and as I said there is a crimp in the line where the orifice is located.A/C Evaporator Core Orifice Location. Note angular position of ends of condenser to evaporator tube so that it can be reassembled in correct position. Cut a 63.5 mm (2.5 inch) section from condenser to evaporator tube at A/C evaporator core orifice location. Do not cut closer than 25.4 mm (1 inch) from start of a bend in tube.In a (CCOT) cycling clutch orifice tube system, there's a constant pressure drop from the fixed orifice tube. It doesn't change its output according to demands like an expansion valve. A clutch cycling switch activates and deactivates the compressor clutch instead. When the switch is stuck closed, the compressor clutch remains engaged and does ... The air conditioning (A/C) system helps keep the vehicle's cabin comfortable by cooling and removing humidity from the air. The major components of the A/C system include the compressor, condenser, receiver-drier or accumulator, evaporator, and an orifice tube or expansion valve.A/C Switch; A/C System O-Ring / Gasket Kit; A/C System Valve Core and Cap Kit; Repair Manual - Vehicle; Show Less. Related Accessories ... Ford F150 A/C Orifice Tube; Chevrolet Silverado 1500 A/C Orifice Tube; Dodge Ram 1500 A/C Orifice Tube; Ford Focus A/C Orifice Tube; Advice and How-To's. Why Won’t My Car Window Go Up? …8,389 satisfied customers. 1997 chevy cavalier: compressor..seal..first started..blowing cold. Am getting advice to replace an a/c compressor, tube and one other thing for $700 on a 1997 chevy cavalier. It failed dye test and they said seal … read more.Evacuate the system and recharge with the correct amount of refrigerant. 3) Partial blockage of the orifice tube/expansion valve and the evaporator. The blockage or stuck expansion valve restricts the flow of refrigerant into and out of the evaporator. Fix: Evacuate and check for debris on orifice tube screen or debris in the expansion valve.Notice To avoid system damage use only R-134a dedicated tools when servicing the A/C system. Notice Use only Polyalkylene Glycol Synthetic Refrigerant Oil (PAG) for internal circulation through the R-134a A/C system and only 525 viscosity mineral oil on fitting threads and O-rings. If lubricants other than those specified are used, compressor .... A clogged orifice tube is typically caused by coUnscrew this coupling, and the orifice tube should b A/C Evaporator Core Orifice Location. Note angular position of ends of condenser to evaporator tube so that it can be reassembled in correct position. Cut a 63.5 mm (2.5 inch) section from condenser to evaporator tube at A/C evaporator core orifice location. Do not cut closer than 25.4 mm (1 inch) from start of a bend in tube.Banshee365 · #2 · May 8, 2010. On most Ford's, the orifice tube is pulled out from the inside of the line with a special tool, but some just use some sort of needle nosed pliers. The line should not come apart to reveal the orifice tube in the open. The line should have an indent that would keep the orifice tube from moving in the line. Jun 15, 2013 · there is a repair for it if it breaks off and you If you own a Robinair AC machine, you know how important it is to keep it in good working order. One of the key components of your machine is the wiring system. Without proper wiring, your machine won’t function as it should. The orifice tube is inside the line going to the evaporator you...

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