Trane aluminum coil problems. Jan 13, 2014 · We had the flaking problems on a one year old unit. 375" OD; 0 *LCU Microchannel Coil Servicing Guidelines. Box 49510-7188 1300 The indoor air handler coil could be blocked or not working. Their outdoor coils are the old GE designed Spine Fin which is a continuous tube of aluminum. After two to four years, Lennox AC units tend to: Made to Trane’s exacting specifications, it is quiet, efficient, and known throughout the industry for reliability. Simplify your comfort with all-in-one HVAC systems that bundle heating and cooling components in a single box. For evaporator coils, they were the first to switch to aluminum 15 or so years ago and the only major residential manufacturer that hasn't faced a class action lawsuit over Jul 12, 2013 · The contractor's bid clearly stated that the evaporator coil was also manufactured by Trane. With over 10 years of performance, the Trane Comfort™ Coil has the reliability and efficiency you expect from Trane and the comfort your home deserves. 2 Aluminum Fins Manufactured with a different grade of aluminum alloy, our aluminum fins help prevent leaks and increase Aug 12, 2020 · That link is my unit--same instructions that came with it taped to the condenser! I wanted to stay with the aluminum Trane coil and not go aftermarket. See full list on topclassactions. Unlike split systems, these systems only use one outdoor unit and work best in mobile and modular homes or homes without basements or attics. my local contractor said it cannot be repaired and wants to replace May 21, 2007 · Trane is the only one using aluminum. Exceptional Trane® Heating and Cooling Products. The coil will have aluminum fins mechanically bonded to internally finned seamless long life alloy aluminum tubing. Extreme Product Testing-Trane products are tested and tested at the SEET (Systems Extreme Environmental Test) lab in Tyler, Texas. An All-Aluminum Comfort ™ Coil is a great complement to your Trane system. The XL16I comes with the Trane aluminum case-coil. Our all-aluminum coils are designed to work with your outdoor condensing unit or furnace. Up to 13. RECOMMENDATION If a coil is part of the total system installation, use the In-staller’s Guide packaged with the furnaces, outdoor sections, and thermostat for physically installing those components. They are matched in size, efficiency and capacity to ensure optimal performance of your home comfort system. 80 SEER2. 21. According to the report, the defective units may be improperly grounded, which could lead to accidental electrocution in some cases. Your opinion. You can easily identify it by its flat tubes, and its fins look like waves between the tubes. Trane similarly offered an aluminum evaporator coil option that comes with a 10 year warranty because aluminum, like tin, is not affected by formicary corrosion. These were the various reasons given to us: 1. Carrier and some 3rd party coil manufacturers have at least part of their product lines switched over to all aluminum tube and fin coils Noticing Problems with Your AC? Losing your cool isn’t fun. Materials are available from local refrigeration wholesalers. 2) The pros and cons of copper coils versus aluminum coils for air conditioner systems or heat pumps. Oct 2, 2014 · Question: Why can't another manufacturers's evaporator coil work with a Trane? Background: This unit is 13 years old (R22 - 12 SEER) and the inside (evaporator) coils are copper. ALL RIGHTS RESERVED. Jan 23, 2024 · Aluminum fins, 0. With an expected service life of more than 15 years, the Trane Comfort Coil has the reliability and efficiency you expect from Trane and provides the comfort your home deserves. ! CAUTION Caution: This coil is pressurized with 8-12 psig of dry air. The change was good, but copper is still the most common material used in The TWE126/150 and TWE156/180 models require a change to the coil orientation, see below for details. I have seen quite a few units like this mostly Rut's 20 tons and up handle the coil without any problems; however ther e are lifting lugs located on microchannel coils for assisted removal and installation and should avoid the us e of straps being wrapped around the coils fin surface. AS/Trane and Goodmana are the only ones I'm aware of that are fully changed over to all aluminum coils. Today, most central air conditioners use aluminum evaporator coils while mini-splits and window units still use copper coils. Copper: The Great Condensing Coil Debate” (Feb. A licensed HVAC professional can inspect your AC evaporator coils to diagnose the following issues. between reported cases were coils constructed with bare aluminum fins in an air cooling/ dehumidifying application. POSSIBLE CAUSE: It could be the result of a clogged cooling coil. I personnel have not read any lab results to either prove or disprove this. We had the coil replaced free of charge by Trane -- I believe with the epoxy type. pressure drop across wet coil pressure drop (inches of water column) Aug 22, 2012 · I wouldn't even consider a product that still uses copper tube indoor coils. Mar 8, 2002 · When The News asked for additional comments at the end of the article “Aluminum Vs. Feb 28, 2022 · The Spine Fin condenser coil used by Trane is one of the more reliable ones out there, IMO. ©2024 TRANE. I used to have previous Trane models for 15 years before with no major issues. Out rushed Trane and American Standard dealer-contractors. 0 19. The problem would surface during the heating season of the year when the dehumidifying coil’s fin surface was dry of condensate and within the first couple years of operation of the equipment. i will try to attach picture. Trane coils are available in a variety of tube diameters (3/8”, 1/2”, 5/8”) to meet your design requirements. Recently, Trane, an AC manufacturer, announced recalls of more than 100,000 units. NOTICE: Coil Failure! Do NOT handle a Microchannel coil by its copper to aluminum header asse mbly. These Train products face a 16-week May 3, 2022 · apparently this unit left the factory with two lines on the condenser coil in contact. The 1. Also known as an evaporator coil or an indoor coil, this piece is the unsung hero of your heating or cooling system. If you are talking about the new aluminum indoor coils that Trane just released, they cost a LOT more to produce than regular coils, they are not even a plate fin design like the old aluminum coils Carrier used in some of thier air handlers. The 4TXC cased coil is a universal model, capable of handling up, down, horizontal, left and right airflow in a 1. Is this aluminum oxide precipitate from an oxidation reaction of the coils. 2 Spine Fin™ Coil Trane’s proprietary coil is made of aluminum for greater resistance to corrosion and leaks. A dirty evaporator coil can lead to less efficient cooling. This condenser coil coating system makes the Trane air-cooled chiller the best choice for an even wider range of applications. Climatuff ® Compressor (stages): 1; 71 – 75 Overall Sound Power Level [dB(A)] Spine Fin Oct 25, 2005 · Fully aluminum coils actually cost more to produce than traditional copper tube aluminum plate coils. This unit’s design features an all-aluminum Spine Fin™ coil and Climatuff ® compressor, making it a durable and efficient choice for your home. Trane says epoxy coated evap fins will stop this. Aluminum Tube. Dust build-up. The 4AXA coil is designed to perfectly complement existing Trane systems with existing heat to add cooling capabilities in a quick and cost-effective way. The new Trane® 4AXA coil offers a standard 19 3/8” depth with an all-aluminum composition. Mike Williams, an applications engineer with LRC Coil, “notes that the inability to repair an aluminum tube condensing coil in the field can be a big problem. Do not attempt to inspect or maintain your evaporator coils yourself. P. With proper care, there is no reason for the fins to be damaged. What’s likely to increase your anger? When an AC company is to blame. After installation, we were told that the evaporator coil was made by ADP, not Trane. 2 Aluminum Fins Manufactured with a different grade of aluminum alloy, our aluminum fins help prevent leaks and increase Comfort™ Coil Specifications. This coil was designed to provide greater heat-exchanging capabilities (meaning higher efficiencies) and is more resistant to corrosion than a traditional copper/aluminum coil. One other issue I had is a furnace came with the wrong wiring harness and it gave me igniter problems. The 4MXC is a 1. Verify air flow is between 320 CFM to 480 CFM per ton. the hole is in copper very near where it transitions to aluminum. From high-efficiency furnaces to advanced air conditioning systems, trust Trane for reliability, innovation, and energy efficiency. copper tube aluminum fin. Dirty coils mean decreased efficiency and increased costs. Below are a few of the features and benefits that are included in the Comfort Your evaporator coil can collect dust if the >air filter becomes clogged. com Sep 25, 2023 · The Trane aluminum coils I’ve found leaking are on the u bends and it’s pretty obvious that it’s a manufacture defect on the u tub to coil solder joint. both appear to be about 3/8". This combination will provide a SEER rating of 15. We made a similiar aluminum tubed product for aerospace applications at my plant (to GE specs) and the aluminum is crazy durable under all kinds of conditions per our own test lab (Eaton Oct 26, 2022 · Microchannel is a coil type used in many evaporator and condenser coils. Coil esign o oo o Coil eature A o A A o o izo o Coil it Case/Unase A 1. ALL-ALUMINUM TM COMFORT COILS COMFORT TM COILS Packaged systems. The third coil was aluminum, which was supposed to be an improvement over the copper. The Trane Comfort™ Coil unit is the industry’s first All-Aluminum coil. Just turn on the heat (11/19/14), and saw just a few more flaks. 10. If you keep a regular air conditioner maintenance schedule and get your coils cleaned on a consistent basis, your air conditioner should function effectively for many years. Feb 16, 2013 · My company has installed a lot of the Trane aluminum coils. EFFICIENT The Trane® ComfortTM Coil unit is the industry’s first all-aluminum coil. The Spine Fin coil is Trane’s all-aluminum outdoor coil featuring the patented Spine Fin™ design. In the AL coil all the parts (tubes, fins, end plates) are aluminum! Simplicity at its best! Indoor coils rarely last the full life of the equipment Apr 3, 2024 · Another common sign of a coolant leak is a frozen evaporator coil. If the indoor blower fan has malfunctioned, cold temperatures outside the home, or low refrigerant charge, the evaporator coil can freeze. Learn to fix aluminum coils. Heating coils can be offered in higher row number as a special. The treated coil is resistant to a wide range of chemicals and protects the coil in temperatures from negative 40°F to positive 325°F. Mar 8, 2011 · I am getting the Trane XC95M Furnace with the XL16I AC. Experiencing coughing headaches. Powder samples obtained from drain pan , coils and ducts. 5–5 ton cased value model coil suitable for universal installations—up, down, horizontal, left, or right airflow. Discover tailored heating and cooling solutions for year-round comfort. Can An Aluminum Evaporator Coil Leak? Apr 9, 2019 · The problem was a part called the 'end plates' of the actual coil slabs they are steel in a CU/AL coil different metals. They would be susceptible to hail damaged except that all Trane condensers are protected by a full wrap cabinet. 005" thickness ===== Prior to 2022. The purpose of this bulletin is to inform service technicians of microchannel coil technology as it applies to Trane Unitary Commercial HVAC systems. 3. It may sound counterintuitive, but when your Freon levels are low, it can actually cause your coils to become excessively cold and ice up. Ordinary house dust and debris like soot or pollen can block indoor air handler coils. CEOs only last 5-7 years and bounce when the consequences of their aluminum coil choices come up. Trane 2015 1AD35D11 Installer’s Guide C. This could lead What you will learn with the Copper Versus Aluminum Coils HVAC article: 1) The transition from copper to aluminum for HVAC manufacturers. Debris can easily stick to the inlet side of the cooling coil in your unit. Thanks Dr Pinnell Feb 7, 2023 · The Problem with All-aluminum Coils. 75. My tech said Trane uses aluminum in the coil and used to be coper. The equipment should end up being a bit smaller, wich would be a very good thing. Any money I've saved on lower energy costs have been spent on repairs. With unique fin surfaces for coil offerings Trane’s coils provide superior heat transfer capabilities and allow greater velocities of air to move through the cooling coil without causing moisture carryover. For Odyssey air handler’s experiencing “wet filters” / water dripping off of the coil before it gets to the drain pan. Ordinary house dust as well as debris like soot and pollen can all block up indoor air handler coils as well. (serial # 13514UUG7V0 or 12334ADFAV). The technology was developed for use in the automotive industry and is used for radiators and automotive A/C condenser coils. 22-1923-1b-en performance data pressure drop characteristics for cooling and heat pump coils airflow (cfm) vs. I was informed that I can get the SEER rating to 16. When the Freon levels are correct (about 125 PSI for R-410A refrigerant), the indoor coil temperature gets down to about 40 degrees Fahrenheit. 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. Mar 11, 2009 · The Trane coils are all aluminum which theoretically should have better thermodynamic performance vs. Nov 28, 2018 · A tin coating is an option on some Carrier units, but not their standard method of coil construction. This bulletin will discuss the construction, handling, coil coating, cleaning, repairing, and replacement of microchannel coils. In the AL coil all the parts (tubes, fins, end plates) are aluminum! Simplicity at its best! Indoor coils rarely last the full life of the equipment Apr 9, 2019 · The problem was a part called the 'end plates' of the actual coil slabs they are steel in a CU/AL coil different metals. Oct 19, 2013 · But now they stopped making the tin plated coils and have gone to all aluminum. 5-5 ton XR13 air conditioner offers single-stage cooling and up to 13. Only issues I have had is, 2 came missing the seals for the drain, and there is a plug on the collector plate that has been missing on 2 also but All those furnaces were bought at the same time. over time a hole eventually formed from vibration. When Trane switched to aluminum for their evaporator coils, they encountered a lot of quality control problems that have Jan 9, 2024 · All metal areas are uniformly coated. Trane went to all aluminum indoor coils recently and bumped up their warranty to 10 years. The evaporator coil is located inside the home and pulls heat and humidity from the air inside the home and cools it as it passes through the coil. 4 pub. UF and FD coils produced prior to 2001 are n ot UL-listed for R-410A refrigerant. Trane Building Advantage solutions Outdoor air pollution Obstructed coil Jan 11, 2022 · Or the exclusive Spine Fin™ coil an all-aluminum outdoor gives much greater heat-exchanging capabilities and more resistant to corrosion than a typical copper/aluminum coil. From my reading, Trane has gone to aluminum coils because of formaldehyde eating through the copper from the outside -- microscopic leaks called anting. Jun 13, 2024 · We are about to replace our Trane evaporator coil (15 seer unit) for the 3rd time in 12 years, so 4 coils including the original! I have paid $3000 over these years for repairs under warranty. Verify the correct refrigerant charge. 2. They are difficult to repair. 1 All-Aluminum Tubes The innovative design of Trane’s high efficiency Comfort ™ Coil delivers durability and resists corrosion and rust. Have these new all aluminum coils had any problems? I believe this is the first year they have switched over to these, and I would not want to be a guinea pig while they iron out any problems they find with their new manufacturer. May 1, 2020 · What’s Wrong with the Evaporator Coils? Evaporator coils are an integral part of any HVAC unit’s cooling system. 3F coils are not certified by AHRI with R-22, R-134a, R-404A, R-407C, R-507A refrigerants. This first year of anything is Apr 16, 2005 · I have never seen a GE/Trane spine fin coil do that. Overall, I think the all aluminum coil is 100% better than all copper. The reduction in other materials used may even offset the increased production cost of the aluminum coils somewhat. 18, The News), the floodgates opened. May 26, 2021 · I have to replace 13 Months old Trane Heat-Pump because a Tech identified Evaporator Coil leakage (oil residue confirmed with detector) . Feb 27, 2010 · What the crap is with Trane cond coils lately they have seemingly gotten worse than previous years, 3 years down the road condensing coils getting porous pinhole leaks the copper discolors to that red oxidation and flakes. Feb 22, 2014 · For many years, Hussmann has recommended this for aluminum coil repairs: REPAIRING ALUMINUM COIL The aluminum coils used in Hussmann cases may be easily repaired in the field. The warranty in 5 years is usually not the current CEOs problem. a couple of inches the other way the copper is reduced to 1/8". So it doesn't hurt their stock prices as bad. Oct 16, 2014 · An HVAC company we met with told us that AC units featuring all aluminum coils (and that is a lot of manufacturers these days (Amana and Trane both use all aluminum coils for instance) are not as good as AC units that still use copper coils. UNS A93020 aluminum long life alloy; 0. These coils are made of […] 4 Trane Exchanger Care 5 Benefits: • Avoid breakdowns •methodology are essential as inappropriate cleaning can shorten the unit Reduce unscheduled maintenance costs • Restore HVAC performance to “as new” standards • Regain system efficiency to cut energy costs. Hussmann recommends the following solders: Solders Aladdin Welding Products Inc. It’s extremely important to change your air filter on a monthly basis. It is time proven - dates back to the 1950s when the plant was owned by GE. I first started seeing them in the Hyperion AHU's then they started sending them as replacement for older leaking coils. O. Lennox Coil Problems often present early in the 12–15 year lifespan of an AC unit. Feb 20, 2024 · Damage Sensitivity: The aluminum fins are delicate and can be easily bent by incorrect cleaning methods. If you don’t, your evaporator coil may be in jeopardy. . Trane Parts does offer a coil pre-cleaner Trane Part # (EVP027401) and an anti-foulant treatment Trane Part # (CTG027301) that can be used to clean and treat the coil. For your indoor air handler, try to wipe away any buildup of dust on the coil and change the air filter often. The dust acts as an insulator, causing your cooling system to run longer to achieve the desired temperature. 00 with an ADP coil. The patented design provides low air resistance and enhanced heat transfer for efficiency. 3 DuraTuff™ Basepan. I'm curious to see what kind of equipment sizes there will be with the new aluminum indoor coils. How was your experience with the "dipped evap" and do you believe the epoxy has the same problem? Regards, BMG The 4TXC cased coil is a universal model, capable of handling up, down, horizontal, left and right airflow in a 1. The ACR and RTAE is built standard with an all-aluminum condenser coil, reducing the risk of galvanic corrosion. While a technician is cleaning your coils, they’ll also perform any coil troubleshooting necessary to determine if your AC coils are causing bigger problems for your unit. Customer: white powder coming from aluminum evap coils of new Trane AC unit under house. You could have a leak in an aluminum-tubed coil and the average contractor cannot repair it. Only way that will leak if if something rubs or punctures, hard to do with the protective cabinet. 1. Trane ® ‘s all-aluminum coils are designed to work with your outdoor condensing unit or furnace. Warranty is really more of a problem for the parts Warehouse and not the manufacturer. Refrigerant ine C oupling / Airflow Configuration 0 ed o o o verb o o izo o o o o verb o o izo Nominal Capait in 1000s BTUH / oel Numer istinguiser aor esign Cang e ffiien y iv o 10 ou ou o 0 Refrigerant Control - No-Coil Ciruitr y Pu oo Airflo Are you having a problem with your Lennox AC system? Depending on the model of your unit, the problem could be the Lennox evaporator coil. I have found a 2 or 3 that have leaked but mainly due to the copper and aluminum rubbing. 5–5 ton unit. UF and FD coils produced since 2001 are UL-listed for use with R-410A refrigerant. The air handler might also not be working because of a blown fuse or open circuit Generally, an annual thorough cleaning of the coil surfaces and the drain pan will help to minimize the odor. no. Apr 19, 2024 · For about a decade, Trane was the only manufacturer of an all-aluminum coil, but, over the past few years, most manufacturers have adopted the aluminum coil. lloskwrl eyhw ugwbguh oyodtfw dlgzcw xcsrc wzro qbkdqeto kkvl sbg