Carrier evaporator coil recall. The evaporator coil absorbs heat from the air inside your home, cooling it down. This post gives step-by-step evaporator coil cleaning. It is recommended to replace the air filter at least every 6 months or sooner depending on the conditions. Get expert advice. TROUBLESHOOTING Section 6 TROUBLESHOOTING Prevent costly refrigerant leaks in your A/C with tips to reduce VOCs, improve air quality, and extend your evaporator coil's lifespan. Carrier evaporator coils deliver efficient cooling and durability for AC and heat pump systems. It pressurizes and heats the refrigerant gas before sending it to the condenser. Check out your one-stop-shop for Carrier warranty with our FAQs, warranty cards, warranty record finder, and product registration tool. If you should find damage, immediately contact the last carrier. 1 CNPHP | My Site Skip to main content The most and least reliable central air conditioning systems, according to surveys of thousands of Consumer Reports members. Replace TXV or whole coil or whole AC unit? - My 5 year old 4-ton Carrier A/C unit (Air handler CNPVP4821 with TXV, Outdoor unit CA16NA048 has stopped cooling. Learn more! Hello, my home has a older Carrier Infinity system that is working well. This has since been addressed by Carrier through tin plating. If I turn off the system for 3 hours, it would cool for the next hour than ice up. Because the evaporator coil is typically not easily accessible and troubleshooting an air conditioner’s refrigerant levels should be handled by a professional contractor, we recommend you shut down the system and contact your local Carrier dealer when you have a frozen evaporator coil. Find air conditioning evaporator coils today and chat with a Carrier expert to find the best-sized evaporator coil for your home. The evaporator coil is located inside your house and its primary function is to remove heat from the air. Also for: Vector 1550 city series, Vector 1550-11, Vector 1550-11 city, Ndk33bn6kb, Ndk33bn0kb, Ndk37bn6kb. One can will clean an entire outdoor condenser coil and/or indoor evaporator coil, to remove energy-stealing dirt, debris and soot. I first noticed the problem when the emergency drip pan started to fill with water and triggered the shut-off. Identifying Your Ac Model Description: This recall involves Carrier- and Bryant-branded 1. This combination unit has a seasonal energy efficiency rating of 16 SEER, providing maximum comfort cooling. This profile has not been claimed by the company. This Settlement is about allegedly defective Copper Coils. STEP 2 - Check for leaks by using a soapy solu-tion or bubbles at each brazed location. I think that , when manufactures see $$$$$ signs they build cheap coils,we also have had a few Carrier coils bad and these are in the past 2 years, but, I think that Carrier's product line change had allot to do with coil problems. 1 Check For Leaks STEP 1 - Pressurize the refrigerant lines and evaporator coil to 150 PSIG using dry nitrogen. Carrier HVAC evaprator coil is leaking, Second time !! Replace or repair? Jump to Latest 5. The Carrier Weathermaker Puron’s original compressor is prone to failure due to mechanical wear or refrigerant contamination. This removes the heat from the air before returning it to Prevent costly refrigerant leaks in your A/C with tips to reduce VOCs, improve air quality, and extend your evaporator coil's lifespan. This usually happens due to restricted airflow, often caused by dirty air filters or low refrigerant levels. The coils carry pressurized refrigerant – commonly Freon, but often a more modern replacement known as R-410A – that works to cool the air around it. If the airflow is reduced, the evaporator coils get too cold, which then causes the humidity in the room to condense on the coils and freeze. A frozen evaporator coil can also lead to cooling problems in your Carrier air conditioner. Feb 4, 2026 · What’s Wrong with the Evaporator Coils? Evaporator coils are an integral part of any HVAC unit’s cooling system. My A/C tech says I need to replace the leaking evaporator coil on a 9-year old 5-ton Carrier 24ANA7 central air system in Dallas, TX. A faulty thermostat or a clogged evaporator coil may also require AC service. Aug 22, 2025 · It has been alleged that certain Carrier air conditioning units with copper evaporator coils are prone to premature failure and refrigerant leaks. Overview The Cased V Evaporator Coil with Vertex™ Technology combines an innovative V-shape design and all-aluminum construction to deliver heightened energy efficiency, durability, and reliable comfort. ADP #1 producer of residential evaporator coils. AC Evaporator Coil Frozen | My Site Skip to main content Enter your serial number into our Carrier Warranty Lookup Tool to check your warranty coverage. The condenser coil is a part of the condensing unit. There may not be enough free airflow to allow for efficient cooling operation if the evaporator coil becomes blocked with dust and debris. Eficiency, reliability, quality: Our aluminum evaporator coils complement your Carrier system for optimum eficiency and comfort. Is your Carrier AC blowing warm air? Learn about common evaporator coil problems, how to troubleshoot them, and when to consider replacement. Follow the tabs above to obtain the latest recall information, to report a dangerous product, or to learn important safety tips. How often should I replace my Carrier AC evaporator coil? The lifespan of an evaporator coil varies, but typically lasts 10-15 years. Carrier ~ and others also. Consumers should visit Goodman’s recall website to use a model verification tool for the evaporator coil, furnace, and outdoor condenser. Johnson Controls and York International, Goodman, Rheem, and Carrier and United Technologies, have each been named in class action lawsuits in federal court that accuse the companies of selling HVAC units that contain defective evaporator and/or condenser coils which caused refrigerant fluid to leak, defective thermal expansion valves or A dirty evaporator coil can also impede cooling performance. Shop OEM replacement parts using model diagrams for your Carrier Evaporator Coil! The most common cause of a Carrier air conditioner water leak is a clogged condensate drain line. What’s Wrong with the Evaporator Coils? Evaporator coils are an integral part of any HVAC unit’s cooling system. Rather than keep sinking money into patch jobs, it might be time to talk about a coil replacement. Apr 24, 2025 · Failing coils often cause a chain reaction of problems throughout your system. Identifying Your Ac Model Section 8. Regular maintenance includes cleaning coils, inspecting electrical our company installed the last part of march a new two ton carrier base model air conditioner with matched indoor cased evaporator coil. Verify the efficiency requirements are appropriate with the matched condensing or heat pump units such as capacity, SEER, EER, and/or HSPF. As frost accumulates on the coils, the frost restricts the airflow even more. Refrigerant flowing through the coil evaporates, hence the name, in the process of absorbing heat. Made from durable, all-aluminum construction, this evaporator coil helps resist corrosion and helps prevent leaks for years of reliable performance. Verify the efficiency performance requirements, such as SEER, EER, and/or HSPF, are appropriate with the matched condensing or heat pump units. This gaseous refrigerant is pumped into more coils in the heating unit, where a fan blows air over the coil to absorb the heat and liquefy the refrigerant. Having an evaporator coil properly matched to your outdoor unit is critical to getting the most out of your air conditioner or heat pump. Carrier Heating & Cooling manufactures air conditioners, furnaces, heat pumps Learn how to troubleshoot and fix common issues with your Carrier air conditioner. Regular maintenance and timely troubleshooting can help prevent these problems and ensure efficient cooling performance. In the condenser, hot refrigerant Carrier Performance Series: Offers a balance of performance and affordability. gov -- a "one stop shop" for U. Some Lennox Air Conditioners have been identified as having faulty evaporator coils, sparking a lawsuit and recommendations for replacement. The evaporator needs proper air flow to keep the condensing water from freezing. Each of the eight recalled ACs posed a fire hazard due to overheating the power cord, and the company provided a free power cord replacement to solve the problem. A dirty air filter can lead to a dirty evaporator coil, even though air filters have nothing to do with air temperature. The FX4D fan coils combine the proven technology of Carrier fan coil units with Puron®, the environmentally sound refrigerant. 5-ton multi-zone, 4-ton multi-zone and 4-ton single-zone ductless heat pump outdoor units. Understanding Carrier Air Conditioner Functionality Carrier air conditioners operate using a refrigeration cycle to cool indoor spaces. And they do have tin plated coils available now. Follow this guide to troubleshoot and replace a faulty evaporator coil in your Carrier AC unit for improved performance. Product Literature You can always rely on your Carrier dealer for solutions to any problems you may have with your system. Refrigerant Line Leak Check 8. Goodman will also Visit Carrier's customer service support page, which includes resources for homeowners, dealers and contractors. Additionally, a frozen evaporator coil may indicate a reduced airflow or low refrigerant levels. The scope of this bulletin is any coil from the model families in Table 1 (no “A” in the fifth digit) with a serial number with the first four digits between 1901 and 2101 and evaporator coil drain pans that were sold as service parts from approximately January 2019 through June 2021 regardless of coil serial number. 1913 - Willis Carrier developed the Carrier Air Humidifier designed to humidify the air in one room, such as an office or laboratory. If you purchased one or more uncoated copper tube evaporator coils manufactured by Lennox, you may qualify for benefits from a class action settlement. Evaporator coils are the unsung heroes of an air conditioning or heat pump system. The first I knew of Contractor's Assistant chat Customer: I have an evaporator coil issue with a vertical Carrier air handler model: FX4CNF036 located in my basement. Conclusion Clogged evaporator coils can be a nuisance to deal with, but having the proper knowledge and taking the necessary safety precautions can make the process easier. . Check coil for shipping damage and verify the contents of the box containing the evaporator coil. At the same time, they deliver lasting performance in corrosive environments. These quality coils, manufactured and installed as part of a total comfort system, provide AHRI-rated performance ratings and are additionally listed with UL and c-UL. Learn more today. Carrier Comfort Series: Entry-level systems with standard warranty coverage. These units are found on top or below your furnace, and help complete your system by transferring heat for enhanced home comfort. Included in this bundle is a split system A/C condenser, 80% AFUE gas furnace and an evaporator coil. Common Causes of An Air Conditioner Leaking Water Frozen Evaporator Coil: A frozen evaporator coil can lead to water leaks when the ice melts. Reports suggest that when paired with newer, high-pressure refrigerants, copper coils may develop pin-hole leaks, leading to costly repairs or replacement. If the air filter or blower wheel gets clogged, ice can start forming on the evaporator coils, eventually freezing them up and preventing proper air flow. But when is it time to replace your evaporator coil? Learn the cost of evaporator coil replacement, the factors of evaporator coil replacement cost, and find out how to tell when you need to replace your evaporator coils. Carrier vertical cased evaporator N coils (CNPVP) are made for upflow/downflow applications, and offer a durable design with efficient system support. These fan coils are loaded with popular features. This evaporator coil promotes efficient heat transfer for optimal cooling performance while helping provide lasting resistance to corrosion. , has expanded a recall of evaporator coil drain pans first issued in November 2021 amid a fire risk. The evaporator coil in your furnace or air handler is essential to effective and efficient air conditioning – and heating too, if you have a heat pump. Government recalls. Liquid refrigerant flows through coils in the cooling unit and absorbs heat, becoming a gas which is then compressed to further raise the temperature. Traditionally, copper was the chief choice to use to manufacture evaporator coils and condenser coils because of heat transfer rate, cost, pliability (easy to bend and swage), and because copper line sets are used to join split systems. Quickly check your Lennox warranty and see what’s covered. This can be caused by restricted airflow, low refrigerant levels, or other issues. Also if both coils are micro-channel the system is going to be very sensitive to a dirty coil since there's nowhere for the refrigerant to go in the case of high pressure. 3K views 24 replies 12 participants last post by timebuilder May 25, 2016 T Overview Engineered for dependability and system efficiency, this horizontal slab evaporator coil is designed to pair seamlessly with your Carrier air conditioner or heat pump. Section 6 Troubleshooting Figure 6. Wondering how to clean AC coils? Cleaning AC coils is an important part of maintaining your AC unit - a clean air conditioner works better and lasts longer. S. Your Carrier expert will recommend the appropriate sized coil for your system, so that your equipment can operate at maximum efficiency. A dirty evaporator coil can also impede cooling performance. The coil is under parts warranty and includes a TXV (?) valve. Carrier also designed the new coil with Vertex™ technology for ease of installation. The units are used for cooling and heating homes and light commercial facilities. My evaporator also failed just over 5 years after installation but still, given my Lennox last about 25 years and Trane claims quality product, I would have expected unit lasting over 10 years. Triple-D Coil Cleaner is a 19oz Aerosol spray can, that is safe for homeowner use. Product Recall Product Recalls Air Conditioning and Cooling Systems - AC not working. Carrier was not alone in this, but did have a lot of problems with evaporator coils developing leaks. Air Conditioning and Cooling Systems - Remove access panel on carrier Evap coil pack? - Hi all - i have a carrier cnpvp evap coil set that is leaking condensate out of the wrong spot. Learn about how to clean air conditioner, how to clean condenser coils, and types of AC coil cleaner. Trailer Refrigeration Units. Use our simple lookup tool to make sure your HVAC system has the protection it needs. Serving the HVAC community since 1992, with offices in Grenada, MS, and Stone Mountain, GA. Find genuine OEM Carrier Condenser & Evaporator Coils at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET. If you find yourself asking, "why is my AC dripping water?" this could be the reason. A central air conditioner works by drawing warm air through a home’s ductwork and across an evaporator coil that is filled with coolant. Dirty coils can reduce the system’s cooling efficiency and increase energy consumption. View and Download Carrier VECTOR 1550 Series operation & service manual online. Find quick answers to common HVAC questions about Carrier heating and cooling products, maintenance, troubleshooting, warranties, and system support. Find genuine OEM Carrier Condenser & Evaporator Coils at Parts Town Canada with the largest in-stock inventory and same day shipping until 9pm ET. Saying he would rather have my business long term (smart business man). The installation process will remain the same as the current evaporator coils; however, service is improved with a front-mounted TXV and full access to all sides of the coil for cleaning. EFFICIENCY He added 3 pounds of freon and told me if it leaks out within the next two weeks (he thinks it will happen by the end of the week) that he will replace the evaporator coil and deduct the price of the freon I paid for today. Keeping up with regular maintenance of evaporator coils can also reduce the chances of clogging, saving time, money and energy. Replacing it with a scroll compressor improves reliability and efficiency by reducing moving parts and vibration. Is your Carrier AC not cooling properly? Learn about common Carrier AC evaporator coil problems, how to diagnose them, and potential solutions to keep your system running. Carrier ® evaporator coils are designed and manufactured for durability and appropriate system fit to assure you consistent performance year after year. The main components include a compressor, condenser, expansion valve, and evaporator. VECTOR 1550 Series refrigerator pdf manual download. Can you clean evaporator coil without removing it? Yes, and we’ll discuss technique, tools and cleaner in this post. This guide covers cooling problems, airflow blockages, and more! Check coil for shipping damage and verify the contents of the box containing the evaporator coil. EFFICIENCY Daikin Comfort Technologies Manufacturing, formerly Goodman Manufacturing Co. Goodman’s model verification tool provides step-by-step instructions for determining if your gas furnace system is subject to this recall. recalls. AC evaporator coils, or an evap coil, are a core component of your AC, helping your cooling system by transferring heat to ensure comfort. Leaving a frozen AC untreated can lead to more serious issues, including compressor failure or permanent damage to the system. Looking for a carrier evaporator coil replacement? Reach out to the team at Discount Coil today. I have a carrier unit, 2013. The condenser coil is located outside your house and its primary function is to expel heat into the atmosphere. Formicary action became a problem with the introduction new manufacturing processes. We’ve also made product literature, brochures, manuals, and more available, right at your fingertips. To troubleshoot, check for refrigerant leaks, unusual noises, or reduced cooling. It was the first self-contained unit with the fan and motor, eliminator, and sprays all combined into a single, packaged product. 01 - Dirty Air Filter If the air filter becomes clogged with dirt, it restricts airflow over the evaporator coils. Improve performance and energy savings. The model number and product number can be found on the nameplate/rating plate on the side of the units. 1 Unit Troubleshooting Sequence Icing of the evaporator coils can be due to restricted airflow for various reasons, a control board gone bad, or low refrigerant levels due to a leak. While still reliable, the warranty might be limited to the base 5-year parts warranty if not registered. See reviews below to learn more or submit your own review. In this article, we’ll explain what creates condensate water in your Carrier air conditioner and what can go wrong to cause the water to To provide better service in alerting the American people to unsafe, hazardous or defective products, six federal agencies with vastly different jurisdictions have joined together to create www. Use this info when contacting a dealer to learn more about your coverage, or contact customer care at 1-800-CARRIER. Other causes of leaking include a cracked condensate drain pan, dirty air filter and frozen evaporator coils. The leaks are caused by formicary action. The compressor pumps refrigerant through the system. Typically includes a 10-year parts warranty on the evaporator coil with registration. Made from recyclable aluminum, these tough, durable coils support the Carrier legacy of environmental stewardship. Examine the evaporator and condenser coils of your Carrier AC system for dirt, debris, and blockages. Warranty information for products manufactured before August 1st 2017: Evaporator Coils: Air Handlers: Find genuine OEM Carrier Condenser & Evaporator Coils at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET. Recently however my evaporator coil started leaking. It's important to ensure your evaporator coils are working properly to keep your HVAC system running at its best. The István Röck factory exhibits a small home refrigerator , an air cooling device for large rooms, and a large industrial refrigerator (in the background) at the 1896 National Millennium Exhibition in Budapest Willis Carrier, who is credited with building the first modern electrical air conditioning unit While early cooling systems typically relied on bulky reciprocating steam engines for Contact Goodman Manufacturing Company to register for the free repair by a qualified technician. Besides Carrier’s models, the recall number #17-094 also involves ACs manufactured by Fast and Bryant brands. For all brand questions related to the PTAC Recall, please call 800-761-8492 for assistance. Two Techs have seen it. I received 4 quotes for replacement from Carrier authorized companies and between them they suggested 3 different coils and two different sizes (24 and 21 inch) which is why I am posting for guidance please. This evaporator coil incorporates proven standards for reliable system operation and performance throughout the life of this product. our company installed the last part of march a new two ton carrier base model air conditioner with matched indoor cased evaporator coil. syvhb, 2hz4, hhwc, dhjtl, wizsfy, mg3jl, epz1ka, 6ublbw, mpwg, ljgpn,