Air conditioner car not blowing cold - Pre-cool your car. Before starting your journey, open the windows to let hot air escape and then turn on the AC. Once the air inside is cooler, roll up your windows and set the intake to “recirculate” to allow the AC to maintain the temperature more easily.

 
RV air conditioners are a crucial component of any comfortable travel experience. These units keep the interior of your recreational vehicle cool and pleasant, even on the hottest .... Ff remake

In addition to your AC not blowing cold air, signs of a broken compressor are shaky, noisy units or moisture around your AC system. Reason 6: Your outdoor AC unit is clogged. Branches, leaves, and shrubs—oh my! Your outdoor AC unit weathers every storm and gust of wind, so there’s a chance the elements have caused clogs and buildup.If the thermostat is set to cool, check the temperature setting to be sure someone hasn’t changed it. If it is off, set to heat, or set for constant fan (sometimes simply labeled “on”), switch it back to cooling operation. After the system kicks on, wait a few minutes, then check for cold air blowing from the registers.Conclusion: Chevy Camaro AC Not Blowing Cold. These are a few of the most common issues that could cause your Camaro not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Camaro’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.A bad relay. An old or broken blower motor. Clogged vents. Damaged belts and hoses. One possible cause is a blown fuse or a bad relay. Sometimes, a ventilation system can blow a fuse. If this happens, there isn’t any power getting to the blower motor, which will prevent air from coming out of the vents. A Leak in the A/C System. A small refrigerant leak is the most common reason a car's A/C gradually loses its cool. A leak is typically caused by a mixture of moisture and refrigerant that, when combined, creates a corrosive acid that eats away at seals, valves, and hoses in the A/C system. A leak in your A/C system could be causing the unit to ... Mar 17, 2022 ... Common reasons for the lack of cool air from your AC could be thermostat settings, dirty air filters, AC size, leaks, etc. If there is a water leak, it may be leaking from a radiator, a water hose, a gasket gone bad, or a water pump, and it may be the reason for the heater in car not blowing hot air. So, if you suspect it, first check that it is water and not the coolant or oil. Put a paper under the car and let it absorb the liquid. Jan 2, 2024 ... One of the most common reasons why a car's air conditioner is not blowing cold air is due to low refrigerant levels. Refrigerant is the ...Here’s a good order to go about checking your car’s air conditioning system: First, check the condenser to make sure it’s not blocked by any debris. Inspect the cabin air filter (if equipped) to verify that it is not clogged. Determine if the blend door is moving. Check the system pressure.2. Bad Relay. Another common cause of a car AC not blowing air from vents is a bad relay. There are a number of relays in your car that are used to take a small electrical current and turn it into a larger electrical current for your car’s various systems. One of these relays is used to help power up your ventilation system, and it could ...1. Car A/C Not Blowing Cold Air · Failed compressor or compressor clutch · Clogged expansion tube or refrigerant charging hose · Damaged or failed condenser or...Feb 12, 2023 · The most common reason why your AC is not blowing cold air is due to an empty AC system, which is caused by a leak. It can also be caused by a faulty AC pressure switch, a bad compressor, or a damaged AC condenser. In more rare cases, it can also be an issue with your heat controller. Conclusion: Chevy Camaro AC Not Blowing Cold. These are a few of the most common issues that could cause your Camaro not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Camaro’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem. The car’s computer could have a tough time determining the proper duty cycles of the compressor clutch and will result in your AC not blowing cold air. Cost To Fix A Car AC Nobody likes running a car that requires repair work, much more so when the AC is not blowing cool air on a hot summer day. Why Your Car AC Is Not Blowing Cold Air. Compressor issues or leaks can cause faulty air conditioning. If your car is blowing cool air instead of cold, it could result from a cooling fan issue, radiator trouble, a clogged filter, or your AC could simply need recharging. These issues could be fixed by replacing the cabin air filter, choosing ...The most common causes for AC not cooling properly in Dodge Charger are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty condenser or evaporator coils, dirty or sluggish blower motor, and bad fuse or relay. Less common causes are clogged expansion valve or orifice tube, overcharged oil, faulty blend …Dec 5, 2023 · Download Article. 1. Start the vehicle and turn on the air conditioner. Use the key to start the car and turn the air conditioner on high. Feel the air coming out of the air conditioner and assess how warm, cool, or cold it is. If the air is warm to cool, but not cold as it should be, there may be an issue with air flow. Conclusion: Ford Focus AC Not Blowing Cold. These are a few of the most common issues that could cause your Focus not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Focus’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem. Use a water hose with moderate pressure to rinse the coils. If more cleaning is needed, use a spray can of air conditioner coil cleaner and a brush that’s made for cleaning them. Follow the directions on the product. Once the cleaning process is finished, restore power and check for cold air. 7. We discussed various common causes for a car’s air conditioner not blowing cold air, including low refrigerant levels, a faulty compressor, blockage in air vents, a malfunctioning blower motor, electrical issues, and thermostat problems. Each of these causes requires specific troubleshooting steps and, in some cases, the assistance of a ...1. Car A/C Not Blowing Cold Air. Probably the most common issue Aussies face with their car’s A/C is blowing warm or moderately cool but not cold air. There are a few reasons that can lead to this issue: Failed compressor or compressor clutch. Clogged expansion tube or refrigerant charging hose.A portable air conditioner not blowing cold air can be a frustrating experience, especially during hot summer months. However, by understanding the common reasons behind this issue and following the appropriate troubleshooting steps, you can often identify and resolve the problem.Reasons Why Your Air Conditioner Is Not Blowing Cold Air Source: reddit@Adulting. Whenever you notice that the air conditioner is not able to blow warm or cool air, it might be because of various reasons: One of the most common reasons your AC is not working might be a blockage in the hose or other system parts.Jul 21, 2023 · One goes to the radiator; the other goes to the dashboard. 3. Measure the temperature of the air coming out of the vents. The temperature of the air coming out of your vents tells you a lot about where the problem is. Grab a meat thermometer and stick it in one of the vents. Wait a few minutes to get your reading. [4] Aug 13, 2020 · 1. Replenish Low Refrigerant. Low refrigerant is one of the most common causes of A/C blowing hot. Even though your A/C system is supposed to be a “closed system” — meaning the pressure inside the system isn’t affected by outside atmospheric pressure — it may lose effectiveness over time. 1. Faulty Condenser Fan. The condenser fan has an important job – blowing air over the condenser. This air cools down the refrigerant inside. Without the condenser fan, the AC won’t blow cold air when idling. When driving fast, passing air cools the refrigerant enough to make cold air.During the next 300 mile leg, the a/c slowly stopped blowing out of the registers until no air was moving. You could hear the blower running at every speed selected. Stopped for a few minutes (< 15). Everything worked fine when I restarted the car. No problems for the next 2 hours of the drive.1. Faulty Condenser Fan. The condenser fan has an important job – blowing air over the condenser. This air cools down the refrigerant inside. …There's a Freon Leak. Freon is the chemical that cools the air, so if there's a leak in the system, it will eventually run low or run out. Todays A/C systems are very sensitive. They require a specific amount of Freon, measured in pounds, to operate correctly. The proper way to check the system for the correct volume of Freon is with a …Anytime there is a freon leak on your car there is no way to cool the air. Another reason for your air-conditioner not blowing cold air is because your car is a ...9 Reasons Your Car’s A/C Isn’t Blowing Cold Air 1. Low refrigerant. This is the most likely issue when the air blows hot. A leak typically causes low refrigerant; a... 2. Faulty compressor. If this key component fails, the entire air conditioning system is down. The compressor could have... 3. Bad ... See moreConclusion: Toyota Corolla AC Not Blowing Cold. These are a few of the most common issues that could cause your Corolla not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Corolla’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.The Air Conditioner is Blowing Hot Air ... If your air conditioner seems to be working but not blowing cold air or seems to be weak, a leak in the refrigerant, a ...Aug 25, 2021 · Therefore, it is possible that your car is low on refrigerant that is preventing your air conditioning from working properly. This is the most common reason for why your car’s AC is not blowing cold air. For a more in-depth look at automotive air conditioning systems, read this How Stuff Works article! With little or no use during a long ... RV air conditioners are a crucial component of any comfortable travel experience. These units keep the interior of your recreational vehicle cool and pleasant, even on the hottest ...Overheating the engine can happen for a few reasons. -First when the car is completly cool pop the radiator cap. It should be full and the reserve bottle full up to the cold mark. If it is not than that may have been your problem. -Coolant needs to be flushed and filled every 2 years or 24k at the max.Jan 2, 2024 ... One of the most common reasons why a car's air conditioner is not blowing cold air is due to low refrigerant levels. Refrigerant is the ...Nov 20, 2015 · This is actually the single most common problem for an AC not to blow cold. Low refrigerant can stem from a number of things, including leaks and failed components. Bad Clutch Cycling Switch: If the clutch cycling switch has failed, then the electromagnetic clutch on the air compressor won’t kick in, which means that the refrigerant cannot be ... 5 reasons your car air conditioner isn’t blowing cold air. If you turn on the A/C and air comes out warm, several different issues may be to blame. There are 5 common reasons why your car’s AC might not keep you cool. Low refrigerant level. The most common cause of A/C problems is refrigerant leakage. A leak can be due to many things ...Conclusion: Chevy Silverado AC Not Blowing Cold. These are a few of the most common issues that could cause your Silverado not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Silverado’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.Car ac repair. How to fix car ac that's not blowing cold air in your car DIY with Scotty Kilmer. How to recharge ac in car. How to diagnose AC problems and r...( 1,242) When you turn on the air conditioner in your car, you expect to receive a flow of fresh, cold air. However, that’s not always what happens. A number of different problems can …In the morning, I can turn it on, just the first notch (speed), and the 2nd notch (cold temp) and its cold fast and blows consistently. When its sitting in the parking lot at work for 8 hours, I get in the car, turn it on and then turn on the AC, it takes a while to blow cold air, but not anything close to the morning cold air. It's still a tad ...In the morning, I can turn it on, just the first notch (speed), and the 2nd notch (cold temp) and its cold fast and blows consistently. When its sitting in the parking lot at work for 8 hours, I get in the car, turn it on and then turn on the AC, it takes a while to blow cold air, but not anything close to the morning cold air. It's still a tad ...Without an operational blower, air distribution will be cut and no air will come out of the vents. If the blower isn’t working, it could also be due to a blown fan fuse. You can check it yourself since most modern cars have a fuse box in the cabin, and under the hood. Sometimes it’s as easy to solve the issue as to replace a blown fuse.This is the most common reason for why your car’s AC is not blowing cold air. For a more in-depth look at automotive air conditioning systems, read this How Stuff Works article! With little or no use during a long winter, the air conditioning system may have problems when re-engaged. Occasionally there could be problems with the …If the condenser gets blocked, your air conditioning system will stop blowing cold air and will blow warm air instead. The condenser is located at the front of the car and can become blocked with …If the condenser gets blocked, your air conditioning system will stop blowing cold air and will blow warm air instead. The condenser is located at the front of the car and can become blocked with …Conclusion: Honda Jazz AC Not Blowing Cold. These are a few of the most common issues that could cause your Jazz not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Jazz’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.heater blows cold air A/C stopped working heater core engine complaint electrical issue heater complaint transmission complaint paint defect Camaro recall. The 2012 Chevrolet Camaro has 4 problems ...4. Your AC Is Not Blowing Cool Air. A nice, warm breeze can be lovely, but not when it’s coming from your air conditioner. If this happens, lower your thermostat by five degrees and see if the air cools. If that doesn’t work, there are a few possible reasons why your AC is blowing hot air: The evaporator is dirty. The air filter is dirty.Reasons behind A/C not blowing cold air. The most common reason behind the A/C not blowing cold air is if there’s not enough refrigerant in …In the morning, I can turn it on, just the first notch (speed), and the 2nd notch (cold temp) and its cold fast and blows consistently. When its sitting in the parking lot at work for 8 hours, I get in the car, turn it on and then turn on the AC, it takes a while to blow cold air, but not anything close to the morning cold air. It's still a tad ...According to About.com, if your air conditioner keeps blowing fuses or tripping circuit breakers, it is because the appliance is trying to draw more current than the fuse or breake...Mar 17, 2022 · If your thermostat is set at a higher threshold, it might not actually be turning on. For example, if it’s 24°C, and your air conditioner temperature setting is 28°C. Also, another reason why your AC isn’t cooling to set temp is if it’s on the ‘Auto’ setting instead of ‘On’. At this point, you’ll have to do a little investigating. Without an operational blower, air distribution will be cut and no air will come out of the vents. If the blower isn’t working, it could also be due to a blown fan fuse. You can check it yourself since most modern cars have a fuse box in the cabin, and under the hood. Sometimes it’s as easy to solve the issue as to replace a blown fuse.Blocked Condenser. This might be one of the reasons why there is no cold air blowing out of the air vents. A blocked condenser could be as a …To repair a leak, we will test the entire system to determine the source of the leak, replace or repair the faulty part and recharge your car's ac. Reparing the ...Conclusion: Dodge Challenger AC Not Blowing Cold. These are a few of the most common issues that could cause your Challenger not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Challenger’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.9 Reasons Your Car’s A/C Isn’t Blowing Cold Air 1. Low refrigerant. This is the most likely issue when the air blows hot. A leak typically causes low refrigerant; a... 2. Faulty compressor. If this key component fails, the entire air conditioning system is down. The compressor could have... 3. Bad ... See moreBlocked Condenser. This might be one of the reasons why there is no cold air blowing out of the air vents. A blocked condenser could be as a …Mar 17, 2022 · If your thermostat is set at a higher threshold, it might not actually be turning on. For example, if it’s 24°C, and your air conditioner temperature setting is 28°C. Also, another reason why your AC isn’t cooling to set temp is if it’s on the ‘Auto’ setting instead of ‘On’. At this point, you’ll have to do a little investigating. Okay. The next thing to do is to check that the under hood stuff is actually doing its job. Start the engine, crank the A/C all the way up, and open the hood. Look for the canister. It's a cylindrical silver metal thing with a couple of pipes coming out of it. I believe it's on the passenger side but could be mistaken.There are multiple reasons why your vents might stop blowing cold air, including low refrigerant, a broken compressor or a clogged condenser. Average estimates for recharging the air conditioners ...The AC will blow cool but not cold. The temperature coming out of the vents is cool, but not as cold as it should be. I dont have a thermometer, but I would guess mabey low to mid 70's. Its enough to lower the humidity and cool the inside down a bit, but its still warm inside the jeep. However its still better than the 100 degrees outside.Conclusion: Mitsubishi Lancer AC Not Blowing Cold. These are a few of the most common issues that could cause your Lancer not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Lancer’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.Jun 5, 2015 ... Low Freon, an overheated engine, or an electrical fault could be to blame. Whatever the issue, a failing compressor should be repaired by a ... Identifying Ac Performance Problems. In hot weather, riding in a car without a functioning air conditioning system can be unbearable. One common issue that car owners may encounter is the AC not blowing cold air when the vehicle is idle. Additionally, drain out all the old freon and do a freon charge according to the factory’s recommendation to get rid of the solution. #4. The vent Door Is Broken. The vent door is responsible for blowing cold air into the car’s cabin. But if the vent door is damaged or jammed, your car AC will only blow on one side. #5.Join Date: Jan 2012. Location: Boston, MA. iTrader: ( 11) My A/C is also not blowing cold air. I had it checked at an indy and they said that my compressor just wasn't turning on and freon levels seemed to be fine. I bought one on ebay off a car with 30k miles for like $275 and it's getting installed later this week when it comes. If the condenser fan is not working properly, it can lead to poor cooling efficiency. Adequate airflow is a must for the condenser to maintain high-side system pressures. So, if you encounter your vehicle cooling when in motion but not blowing cool air when idle, your cooling fan is at fault. 8. Faulty Sensors. – Car Air Conditioner Blowing Hot. Your car’s air conditioner may be blowing hot because of a blockage in one or more of the system’s components. The refrigerant level and possible system crack may contribute to the hot blowing of your air conditioner. If you discover that your air conditioner is not blowing cold, it can be due to the ...An overheated engine is also a big factor in vehicle A/C system isn’t blowing cold air. The Car ac throws cool air if the engine is not too warm. An overheated engine produces too much heat, which affects the cooling capacity of the condenser cooling fan. As a result, the vehicle AC will not blow cold air properly. Related Post: Car Starting ...Apr 18, 2023 ... Bad Pressure Switches Can Stop Your Mercedes from Blowing Cold Air ... Most vehicles rely on a pair of pressure switches to monitor the ...Sep 4, 2020 · A malfunctioning or underperforming air conditioning system can be a frustrating issue that affects your vehicle’s comfort throughout the year, but especiall... Mar 17, 2022 · If your thermostat is set at a higher threshold, it might not actually be turning on. For example, if it’s 24°C, and your air conditioner temperature setting is 28°C. Also, another reason why your AC isn’t cooling to set temp is if it’s on the ‘Auto’ setting instead of ‘On’. At this point, you’ll have to do a little investigating. Signs of a Temperature Problem in Your Car AC Blows Cold Air One Side and Hot Air on the Other. There are a few different reasons why the AC might not work in your car.If the air conditioning in your car is blowing hot air on one side and cold air on the other, there could be a simple fix like adjusting the temperature or it could be time to …Aug 25, 2021 · Therefore, it is possible that your car is low on refrigerant that is preventing your air conditioning from working properly. This is the most common reason for why your car’s AC is not blowing cold air. For a more in-depth look at automotive air conditioning systems, read this How Stuff Works article! With little or no use during a long ... It is just not cold. This does not change whether I am idle or driving with 50 miles an hour for 10 minutes. The air is more like room/air temperature. If this is something less than $200, I'd probably get it done at the dealership. If it is a $500-$600, then I'd better find an independent AC shop.Identifying Ac Performance Problems. In hot weather, riding in a car without a functioning air conditioning system can be unbearable. One common issue that car owners may encounter is the AC not blowing cold air when the vehicle is idle.– Car Air Conditioner Blowing Hot. Your car’s air conditioner may be blowing hot because of a blockage in one or more of the system’s components. The refrigerant level and possible system crack may contribute to the hot blowing of your air conditioner. If you discover that your air conditioner is not blowing cold, it can be due to the ...Here are the basic steps to use it correctly: Locate the low-pressure connection point. Use the A/C Pro gauge to measure the system’s pressure. If low, refill by pulling the trigger on the product’s nozzle and monitor pressure via the pressure gauge device, making sure that you don’t overfill.During the hot summer months, having a reliable air conditioner is essential. If you’re in the market for a new air conditioner, Home Depot has a wide selection of options to choos...With the leaky condenser problem in Summer 2020, that's exactly what my car's dual system did, even with the left set to Max Cool and the right set to a warmer temperature. With the blue/red dial (s) set all the way to blue, and a stabilized system, your a/c should be putting out air about 40-45 deg F. As for the condenser recall, ask Subaru …Conclusion: Toyota Corolla AC Not Blowing Cold. These are a few of the most common issues that could cause your Corolla not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Corolla’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.Oct 5, 2021 ... Replacement of the clutch and/or compressor may be necessary. If there's no voltage, there may not be sufficient refrigerant in the system to ...1. Car A/C Not Blowing Cold Air. Probably the most common issue Aussies face with their car’s A/C is blowing warm or moderately cool but not cold air. There …Aug 13, 2020 · 1. Replenish Low Refrigerant. Low refrigerant is one of the most common causes of A/C blowing hot. Even though your A/C system is supposed to be a “closed system” — meaning the pressure inside the system isn’t affected by outside atmospheric pressure — it may lose effectiveness over time. Another reason that your air conditioner may not be blowing cool air is because the compressor has gone bad. The compressor pressurizes the refrigerant and ...Hook up my air conditioner gauges and see if you have a low Freon problem. 2. Check to see you have power going to the compressor clutch and if not back track the power supply to the control panel until you find the problem. 3. Check to make sure the condenser fan is working properly and has power to it….if the electric condenser fan …

The most common cause of a heater blowing cold air is a bad thermostat. The thermostat opens and closes to regulate coolant flow. A thermostat typically opens when the coolant temp.... Best vps server

air conditioner car not blowing cold

Air conditioner not blowing cold air but running is a pretty common issue. (Photo: Cannon Auto Repair) 1. Faulty Condenser Fan. The cooling fan in the condenser is the first thing that you should look into when finding out the reasons for a car air conditioner not blowing cold air when idling. If the fan is damaged or cannot run with its full ... A Leak in the A/C System. A small refrigerant leak is the most common reason a car's A/C gradually loses its cool. A leak is typically caused by a mixture of moisture and refrigerant that, when combined, creates a corrosive acid that eats away at seals, valves, and hoses in the A/C system. A leak in your A/C system could be causing the unit to ... Refrigerant Leak: This is one of the most common causes. The refrigerant is what cools the air in the system. If there’s a leak anywhere in the AC system, you’ll likely notice the air isn’t as cold as it should be. Faulty Compressor: The compressor is the heart of your car’s AC system.Aug 22, 2021 ... If your air conditioner isn't getting cold enough, then you may have a clogged air-conditioning condenser. A clogged condenser will struggle to ...Conclusion: Subaru Outback AC Not Blowing Cold. These are a few of the most common issues that could cause your Outback not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Outback’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem. Power issues create the most likely scenario for your air conditioner not turning on. If you notice that the circuit breaker needs resetting, you can reset it and try to turn on the system again. Regular tripping may indicate other problems in the system, such as dirty air filters, faulty connections, or a failing capacitor. 9. RV air conditioners are a crucial component of any comfortable travel experience. These units keep the interior of your recreational vehicle cool and pleasant, even on the hottest ...You can recharge the refrigerant by yourself or get a professional to do the servicing part. 2. Refrigerant Leakage. Another possible reason for your ac not blowing cold air could be leaking refrigerant. With low pressure in the system, the compressor will not be able to cycle correctly, and hence the hot air.5. Overheated engine. Another common reason for a car air conditioner not blowing cold air when idling is an overheated engine. Most cars have two cooling fans, one for the condenser and the other for the radiator. The compressor of the AC system moves heat from the radiator to the condenser.If the cooling fans are not working properly, the condenser may not be able to cool the refrigerant, which can cause the air conditioner to blow warm air. The cooling fans may need to be repaired or replaced to fix this issue. 5. Electrical Issues. Electrical problems can cause a car’s air conditioning system to blow warm air when idling.That day the AC was working totally fine and blowing very cold so they just said to try and come back when it won't blow cold. A couple days ago the issue returned, no matter what I try (going fast on the highway, stopped in the shade, turning it off and on, switching the knob to defrost and back playing with fan speed and fan temperature it ...Without an operational blower, air distribution will be cut and no air will come out of the vents. If the blower isn’t working, it could also be due to a blown fan fuse. You can check it yourself since most modern cars have a fuse box in the cabin, and under the hood. Sometimes it’s as easy to solve the issue as to replace a blown fuse.Schedule. The heater core’s maze-like network of tubes is susceptible to clogging and leaks, reducing the coolant level or flow through your engine’s cooling system. Faulty heater cores and low or contaminated coolant levels often come hand in hand, and both issues may lead to your engine overheating and your heater not blowing hot air ...This is usually caused by: Low refrigerant levels in the A/C system. A refrigerant leak can be difficult to find and requires special tools. Bad A/C compressor. An A/C compressor that has failed will cause freon to not flow through the A/C system. Clogged components in the A/C system. Below is a clogged orifice tube..

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