Trane xr90 heat exchanger replacement

Watch this video on how HVAC systems work to learn more details on heating and cooling systems, a furnace’s role in the process, and how you can achieve optimal comfort in your home. activated sensors. But we also know that if your heat exchanger truly is cracked, you don’t have much time to sit around and wait—a cracked heat exchanger will leak potentially fatal carbon monoxide into your View and Download Trane XR 90 SERIES feature overview manual online. This is one course offered by Rapidtech. Use and Care Central Air Conditioning 22-5200-02-0203 (EN Jan 20, 2012 · Trane repair technician says the only remaining possibility is that there must be cracks (air leaks) in the heat exchanger unit, and this is a big job to replace. It has a rust spot below the inducer. Furnaces: the heat exchanger and internal functional parts. Control Board Issues: Diagnose problems like loose connections or burnt components on the control board. Clean or replace 2. Attached wires may be short so you may need to rest it on a box of some sort next to the air handler / furnace Trane EXC01323 Replacement Part. Items 1 - 24 of 156. The piece can be pretty easily replaced by your dealer, BUT make sure they check the secondary heat exchanger to be sure it's not leaking water too. Free shipping on orders over $99 Your Zip: 23917 Mar 25, 2024 · Trane gas furnace installation costs can range from $2,490 to $9,800 in total installation costs. Eflex troubleshooting manuals. Multiply the age of your equipment by its estimated repair cost. These limits guard against overheating as a. In Stock. Rapidtech is a nationally recognized HVAC Jul 18, 2012 · Remove top 2 metal screws holding the door switch with 5/16” hex wrench (fig. The induced draft motor comes on with the call for heat and the burners light. If your thermostat is battery-powered, replace the batteries to rule out this simple issue. Here is my situation: I first noticed the furnace would come on, heat up to. Heat exchanger is the only non repairable - it there is an issue trash it component. All-in-One Systems: the heat exchanger, the compressor, the coil, and internal functional parts. Check the gas control valve to ensure that it is turned on and there is gas present at the valve. Is this hole a problem? Jun 13, 2023 · Trane exchanger heat I have a trane xe90. This means I can get the heat exchanger replaced for labor only (~$800 quote) with a different Trane dealer and not the $3,400 (product and labor) the other HVAC Stainless steel primary and secondary heat exchanger; Insulated cabinet for quiet operation; 2 stage gas heat — more comfort, quieter operation, less temperature swing; ECM Constant Torque, high-efficiency motor — electrically efficient; Stainless steel primary and secondary heat exchangers — reliable / durable Oct 11, 2008 · I have a Trane XR90 natural gas furnace that would try to ignite over and over again, and when ignition finally occurred, the burners would go out after 10-20 seconds. fig,5. To help ensure you're breathing healthier air and supporting your heating and cooling system to operate at an optimal level, follow the simple steps in this video to change your furnace filter as suggested. 417. All of these systems should have an air filter for the return airflow to the indoor equipment so that homeowners can replace the filters, when needed, for optimal performance. The pressure switch will be open in this sense. Each helps ensure that time after time, your unit will provide total comfort your family can rely on. Trane 3/8" Bi-Flow Heat Pump Filter Drier. Specs. If you have a furnace that is at least 10 years old, it probably has an AFUE between 60 – 70, meaning you could be losing 40 cents of every dollar you Find Trane Furnace Parts by Model Number. Guy Brown. Buy Trane EXC01323 Heat Exchanger for your Trane Furnace new from the technical experts. Feb 4, 2018 · The proper way to test it is to use a differential pressure manometer and tee it into the hoses for the pressure switch. fig. 00. At Trane Supply, we have the parts and the knowledge to support all of your HVAC needs, no matter what system you are working on. of the unit. 5% efficient 2 stage gas furnace. Trane EXC00998 - Heat Exchanger Replacement, EXC00998- EXC00998 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. 10K views 7 years ago. Call now. The lower one is not. " But this was a bit too glib. The furnace is of "horizontal" type. 4). (near external wall garage) Trane EXC01872 - Heat Exchanger Replacement, EXC01872- EXC01872 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. Subscribed. These exchangers can last as long as 30 or 40 years, much longer than the steel exchangers most manufacturers build today. Tech noted that: "looks like the secondary heat exchanger is leaking condensation. –. Trane EXC01362 - Heat Exchanger Replacement, EXC01362- EXC01362 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. No modifications were made to the replacement product. Open circuit breaker or burned‑out fuses 3. Natural gas pressure should be close to 4 inches water column at the furnace input; propane pressure close to 11 inches water column at the furnace input. Free shipping on orders over $99 Your Zip: 23917 Dec 9, 2012 · The furnace should be derated on install. (near furnace Energy Recovery. Getting 26. Feb 12, 2017 · This video covers the Trane Model TUC and a failure in the heat exchanger. Feb 25, 2022 · Time to change those return air filters. 10 Primary Heat Exchanger Crimped, not welded, to prevent cracks from heat stress. CALMAC Plate Heat Exchanger comes in broad range of plate configurations to help deliver maximum economy and superior performance for any size application including several plate sizes for each connection size. problem traced to a dirty flame sensor. Every Trane furnace is packed with high-quality components. $25. Slide out the controller. Trane FUS0808 Fuse Link with Fork Connection. This product was discontinued because the part number was changed by the manufacturer. except the heat exchanger until five (5) years from the Commencement Date and for the heat exchanger until twenty (20) years from the Commence Date. Your vent could be blocked -- an animal or foreign object could've gotten into the flue and blocked it. Nov 22, 2016 · blower and monitors heat exchanger compartment temperatures. Seems there is not power going to the induction fan when there is a call for heat. First, contact your local Trane dealer and notify them of the issue with your unit. If you have a programmable thermostat, verify that the programmed schedule is correct. Features and Benefits XR 90 Standard Equipment Contents General Features 2 Features and Benefits 3 • Power supply 115/1/60 • Convertible to horizontal left • Type 29-4C™ stainless steel secondary heat exchanger • Inner blower doors • Direct drive, 4-speed motors • Silicon Nitride igniter with adaptive heat up • Accessory The heat exchanger warms up the incoming air and a blower or air handler sends the warm air throughout the home. Trane Comfort Specialist. Airflow Restrictions: Regularly clean or replace filters and check vents for obstructions. Modern stainless or aluminized steel heat exchangers typically have a life span of 15 to 25 years. Log in to enable Quick Order. Add to Wish List Add to Compare. Feb 2, 2021 · Trane XR90 dripping water somewhere under secondary heat exchanger. There are two pvc drains going to it - one from the upper part and one from the lower part. My mom's 22+ year old XV90 isn't lighting I don't think. First, make sure that power is getting to the motor. Jan 24, 2021 · We got an 11 year old Trane XR90 furnace in our crawlspace and it's dripping water from under it. Kind of need some advice here. Beyond 4500ft, it is 4% for every 1000ft in elevation. The average cost of a Trane furnace is around $9,150, but you could pay anywhere from $4,800 Sep 7, 2011 · Trane TUX100R948W. Model: DHY01452. Trane furnaces with 90 or higher AFUE measurements deliver at least 90% of the heat they create to your home, which exceeds the government’s minimum standard of 80 AFUE for new furnaces. SureFit™ Coils represent a true-OEM product that can serve all your replacement coil needs. The fix seems to be varied as well. 11 Direct Vent 100% fresh air option reduces heat exchanger corrosion and ensures adequate combustion air. Jun 14, 2022 · HVAC Warning Sign #3: The air conditioner or furnace is making odd noises or emitting strange odors. Features: Power supply 115/1/60 Convertible to horizontal left. The induction fan isn't running during the heating mode and as a result I get the 3 blinking light code. this was verified by Horizon with a camera Looking for advise… It doesn’t matter if it's an AC and furnace system, heat pump system, or dual fuel system as they are the same type of filter. Improperly adjusted thermostat 1. if ordered in the next 09h : 51min : 03sec. 3. Replacing a furnace heat exchanger costs $1,000 to $3,000 on average. com or call Sep 5, 2023 · Furnace heat exchanger replacement cost. One consumer writes that just seven months after installation, the Train A/C unit needed a new coil. Trane xr90 parts manual. 334 Google Reviews. When the blower is on and I spray some soap on the rust spot it will make a bubble. Trane exc1390Jpeg trane hvac 9e71 9d95 Trane exc1991 heat exchangerTrane furnace condensate. 1 cu. every 6 monthsS9E526Visit my Store for cool Merchandise https://teespring. The blower motor continues to run after the flame dies and I must reset power to stop the blower motor. The new design was built to be backward compatible. 01 - Gas Supply Problem. Dec 30, 2009 · 42671 posts · Joined 2008. Ensure it's set to the desired temperature and switched to the "heat" mode. The XR90 includes: 40" High Cabinet, 28" Depth Means It Fits Almost Anywhere. 57. You need to know the "WC rating of the switch also. In addition, plates are pressed in the patterns that are best suited to optimizing the performance of Fully modulating gas heat furnace provides greater fuel efficiency and ultimate comfort control; Heavy gauge, two-tone powder-painted cabinet; Increased dehumidification with Comfort-R™ Durable silicon nitride hot surface igniter; Multi-port, in-shot burners; One-piece aluminized steel primary heat exchanger; 24-volt fuse to protect controls With two unique heating stages and an AFUE (Annual Fuel Utilization Efficiency) rating of up to 80%, Trane’s XV80 Gas Furnace is a system you can count on. When I bought the house 3 years ago I noticed the furnace was installed improperly; the intake was sucking up the exhaust. Air handlers are indoor units that are paired with outdoor units such as air conditioners or heat Jan 16, 2012 · Gas and Oil Home Heating Furnaces - Trane XR90 Issues - I've recently begun having issues with my Trane XR90 furnace and have discovered several similar issues spoken about across the web on various forums. You can rely on us to deliver a solution to meet your customers’ needs, and to help you be more productive, profitable, and knowledgeable. There should be a manifold pressure given on the nameplate for that elevation. . You can replace the control board with a generic board that costs about $300. Free shipping on orders over $99 Your Zip: 23917 Trane EXC02199 - Heat Exchanger, EXC02199- EXC02199 is an official OEM Heat Exchanger for Trane HVAC equipment. However, it’s important to check your owner's manual before performing any maintenance on your Trane or any air filter. When the problem occurs, the flame goes out before the blower motor comes on. com/stores/cuda-garage Oct 11, 2019 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 01 - Trane Furnace Blower Motor. Clear away leaves or other debris Failure to operate 1. I thought this maybe an inducer cracked somewhere but it looks like the water is coming not from the inducer but below it, somewhere behind the metal panel the inducer attached to. Check supply registers and return grills for blockage 3. result of insufficient conditioned air passing over the heat exchanger. Convertible to Horizontal. 12 Secondary Heat Exchanger Made of AL29-4C stainless steel to capture more of the Parts & Supplies. See attachment for Installation Instructions: Heat Exchanger Replacement - For a Shorter Heat Exchanger Replacement Trane EXC01988 EXCHANGER; HEAT. Please call us at 734-326-3900 to get a shipping quote. Air Cleaner. This item must ship via freight. 2. Oct 18, 2021 · The model number of the furnace is TUX080R942V2, which is an early 2000's version of the Trane XL90 92. January 2023. Nov 14, 2020 · Trane HVAC Reviews. ft = 1000BTU (roughly) as you may know. Sheetmetal inducer mounting bracket repair: Mar 1, 2014 · You can google your model number and see if you can find the warranty coverage online. Lake Forest, Illinois. LCU Voyager Modulating gas heat manuals. FAST SHIPPING (Delivery in 2-3 business days) $1,095. to which we replied "Just about the warranty period - manufacturers know their equipment well; warranty periods run from 10 years to lifetime. Wiring Manuals for R22 Precedent Units. Trane allegedly told the consumer that they had no proper replacement coils in stock and did not know when they would be restocked. You can rest assured that you are getting a part engineered and built by the people who designed your equipment--one that meets the high standards your Trane equipment needs to continue to perform optimally. Discontinued March 8, 2022. 4 out of 5 stars 78 Trane heat exchanger. Can anyone tell me if a replacement plastic condensate collector box is available, and if it requires a gasket. Air handlers. Check setting Mar 27, 2014 · A complete heat exchanger comes with it, and it's the only way you can get one if I remember correctly. Your dealer will submit your claim through the parts supplier, which provides the component you need. The original style heat exchanger is no longer available. Remove bottom 2 metal screws holding the controller with 5/16” hex wrench. TRANE XR90 specifics. Just be sure to enter the full model number of your furnace in our website’s search bar to find the specific replacement part you want. Thanks guys for any advice. When I had it serviced last month, he noted the secondary heat exchanger was cracked and leaking. Trust Technical Hot & Cold for the right OEM replacement part. Your inducer fan may be just barely producing enough vacuum/draft to close the pressure switch. The gas pressure can be checked with a manometer at the valve. Free shipping on orders over $99 Your Zip: 98837 Feb 27, 2015 · Trane XR90 Induction fan issue & Pressure Switch. Another issue that can occur with the Trane XV90 heat exchanger is corrosion or rust. Extensive product details, fast shipping, and expert support. Oct 10, 2023 · If your heater isn't producing heat, check your thermostat settings. ROLLOUT LIMIT. Ship It! In Stock. If power is getting to the blower motor, but the motor does not run, the motor may be burned out. Powered by YOTPO. 4. However, I confirmed directly with Trane that the heat exchanger is still under a 20-year warranty that I was able to transfer to myself because it is the base warranty on the furnace. In a condensing furnace such as yours, The secondary heat exchanger will hold water. Trane Heating & Air Conditioning Nov 30, 2013 · There is a service bulletin out from Trane about these furnaces, some of them had plastic parts made at the factory that were prone to doing exactly what you have there. 2. Follow. Free shipping on orders over $99 Your Zip: 23917 Jul 4, 2013 · Trane XR90 is leaking water out of the bottom of the unit. With most appliances and equipment there are only a handful of problems that crop up. 24/7 Emergency Service NATE Certified Financing Trane Diagnostics Charter Member. 4. $37. Jun 15, 2016 · Trane heat exchanger replacement time lapse - YouTube. +. Trane EXC01988 - Heat Exchanger Replacement, EXC01988- EXC01988 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. Sort By. Your total costs will largely depend on the size furnace system needed for your home and the AFUE rating of the replacement gas Manuals/Application Guides/Literature. Ships today from Parts Town. We only ship within the United States Your Zip: Enter a US zip code Jan 5, 2020 · I have the Trane XR90 model TUX1D120A9601AB with propane conversion kit. The upper part pipe is dripping water into the trap. Add to Cart. Most likely. Secondary Heat Exchanger Made of AL29-4C stainless steel to capture more of the heat you pay for. Certified reviews. Model: DHY01454. Heat exchanger prices are $350 to $850 for the part. Upflow/Horizontal Left Downflow/Horizontal Right Condensing, Direct Vent Gas-Fired Furnace with Single-Stage Fan Assisted Combustion System. Light Commercial Power Burner troubleshooting Guide. If you were to install a Trane XV80 furnace you could expect to spend around $2,500 to $4,000 in installation costs. Feb 6, 2023 · Corrosion or Rust. How to Obtain Service: To locate a service provider in your area, who will provide service under this limited warranty, for Trane Product(s) please visit: www. 5 AC volts with both pressure switch wires connected to their proper spade connectors and alligator clips attached to the spade connectors of the switch as well. Heat pumps. Everything else is going to be a lot cheaper than $4K. trane. Your pressure swtich could've worn out. Trane EXC00999 - Heat Exchanger Replacement, EXC00999- EXC00999 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. If you start hearing unusual squealing, screeching, banging, whirring, or grinding, it’s time to contact a service technician. Mar 8, 2022 · EXC1877 has been discontinued. Product Type: Heat Exchanger. The rollout limit controls are mounted on the burner/manifold Jan 1, 2019 · Trane xr90 blinks 2 times, meaning it attempts to turn on the heat too many tries and it shuts down. Reset circuit breaker, or replace burned‑out fuses 3. This can be caused by a variety of factors, such as moisture accumulation, poor maintenance, or the use of low-quality fuel. This is only intended for Precedent Gas Heat units. • The serial number label is located. In fact, replacing a furnace heat exchanger can take up to 8 hours and can cost anywhere from $2,000 to $3,500. 29. Oct 7, 2013 · Leaking heat exchanger on a 80% Trane. I pulled off the condenser trap on the right side, cleaned and tested - works fine. He says the heat exchanger unit itself likely will be covered by Trane warranty, but the cost of labor to replace, about $1,500 he estimates, would be mine. Trane efficient mid furnace av col cell avia style center. Free shipping on orders over $99 Your Zip: 23917 Mar 23, 2016 · Getting about 15 ohms on the multimeter with alligator clips connected to the pressure switch & pressure switch wires disconnected. We used the following equipment to produce this video: Thanks for Oct 19, 2021 · My understanding is that the plastic condensate sump that's attached to the cool end of the heat exchanger is not replaceable -- the entire heat exchanger has to be replaced if it cracks. You have a limit or roll out switch open somewhere. Here we provide the details about the causes of leaks in furnace heat exchangers and about furnace heat exchanger life expectancy. Common Problems. • Air handlers, air conditioners, heat pumps, cased or uncased coils and stand-alone furnaces must be part of an Air Conditioning, Heating, and Refrigeration Institute rated and matched system or a specification in a Company provided bulletin or otherwise approved in writing by a Company authorized representative. XR 90 SERIES furnace pdf manual download. " So, before I have them replace the secondary heat exch. panels hold more heat in the furnace, ensure greater durability and reduce operating sound. Hope everyone is staying safe! I just hope that maybe somebody has an idea of whether is possible to fix our 11-years-old Trane XR90 leaking water somewhere around secondary inducer area? I replaced the condensation water trap and ensured the drainage lines are ok. Trane 3/8" Bi-Flow Air Conditioner Filter Drier. plumberdan38 Member Posts: 9. Nov 16, 2015 · I have a 9 year old Trane XR90. Overview: The Heat Exchanger has been redesigned for new production. Air Conditioners and Heat Pumps: the compressor, the outdoor coil and internal functional parts. 1. Share this Part. Noteworthy features include a four-speed blower motor, a microelectronic controller, silicon nitride igniter, and AL29-4C stainless steel secondary heat exchanger. Free shipping on orders over $99 Your Zip: 23917 Your AC replacement cost will vary greatly depending on the sizing of the unit and whether it’s single-stage, two-stage, or variable-speed. Changing your HVAC and furnace air filter is a vital part of home maintenance. Trane’s equipment is among the highest-quality in the industry – but it’s also one of the most expensive. cleaned it and a Trane Products Covered Under the Registered Limited Warranty. It's not what you're capable of doing that defines you, it's what you do on a daily basis. here in portland or we are in the Trane # exc0998 heat exchanger. If you need additional help finding the right part, you can always call our Customer Service Team at 1-800-269-2609. 1-855-709-5257. Also for: Xr 90, Tux040c924d, Jan 11, 2024 · The Trane S9V2 furnace can face specific challenges: Ignition Failures: Inspect the pilot light for proper functioning. Power off 2. My Price: $ 1,254. Unit is getting rusty on face plate and in L channel across bottom of face plate. . The variable-speed motor allows this system to operate at different speeds, depending on what you need, to create the optimal indoor temperature for you. Heat exchanger replacement cost - chart. I, too, was on the verge of a service call because I know nothing about furnaces or electrical connections. I have a Trane XR90 gas furnace/AC unit. 1-800-269-2609 24/7. Trane xr90 - 4 blinking lights,, tech cleaned flame sensor on tuneup call. Model # TUX040C92403. Primary Heat Exchanger Crimped, not welded, to prevent cracks from heat stress. The blower motor blows air through the return vent, past the heat exchanger, and into the home’s venting. 5. They are a normally-closed (electrically), manual-reset, temperature. Trane EXC01405 Heat Exchanger. He replaced both heat exchangers under the extended warranty. If you don't get 24 volts across the gas valve, but do when you read red to ground. a way to verify derating is to clock the meter. I had a service guy come by yesterday and he Achieve superior performance. 24. And a variable-speed Trane AC unit will cost more than a single-stage unit. Stamped serpentine channel offers the greatest efficiency in less space. It may just need a collector box replaced on the secondary heat exchanger or a complete heat exchanger replacement, but I wouldnt step out on that limb without really looking at it. 1. Nov 13, 2013 · 1. Trane EXC01320 - Trane Heat Exchanger Replacement, EXC01320- EXC01320 is an official OEM Trane Heat Exchanger Replacement for Trane HVAC equipment. For instance, a 3-ton AC unit will cost more than a 4-ton AC unit. But being 12 years old that may be difficult. Check for voltage between the 2 wires that are connected to the gas valve, while they are attached to the gas valve. The Better Business Bureau (BBB) has lodged more than 200 complaints regarding Trane brand units. Some background: I am in the middle of a basement remodel (converting my basement into an "auxiliary dwelling unit"), and was looking to possibly upgrade my oversized 100K BTU single stage Lenox 92% efficient Feb 13, 2010 · I will assume your leakage is not coming from the drain tubing. Ignitor and 5 burners were replaced and now it runs fine. 30. If I remember correctly from being there Trane EXC01321 - Heat Exchanger Replacement, EXC01321- EXC01321 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. Four-Speed Blower Motor. Trane EXC01876 - Heat Exchanger Replacement, EXC01876- EXC01876 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. Add to cart. A Trane Contractor would still have to come out to verify part is defective, costing you one hour labor , if part is indeed under warranty, labor would be chargeable. Humidifier • serial number label is located on the bottom unit. A heat exchanger warranty lasts 10 to 20 years and only covers the part, not labor. (unused) trane xl90 gas furnaceTrane exchanger Trane heat exchanger replacement Trane EXC01388 - Heat Exchanger Replacement, EXC01388- EXC01388 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. If over $5,000, you should replace. The wiring and/or hose (es) to your pressure switch (es) could've came loose or be cracked. Make sure main switch is in on position 2. We only ship within the United States Your Zip: Enter a US zip code Most filters are easy to slide or swap out, and it’s one of the few things you can do to maintain your filter without the help of a Trane Comfort Specialist™. Heat pumps work with air handlers to move warm air from one space to another. Type 29-4CTM stainless steel secondary heat exchanger Direct drive, 4-speed motors Silicon Nitride igniter with adaptive heat up Accessory hook-up capability- Hum and EAC Quiet induced draft blower Blower door safety switch Dual solenoid combination gas valve & regulator PVC For additional assistance, please contact our customer service number at 1-800-269-2609, 24-hours a day, seven-days a week or send us a message in the live chat box at the top left or bottom right corners of the page. Yeah, we know that’s crazy expensive. If the blower motor is burned out, replace it. 3. 1K subscribers. Book online. A properly running HVAC system should be relatively quiet. Hopefully it is written on the label of it. Along with our technical expertise, we focus on providing The $5,000 rule is an industry accepted rule for determining whether to repair or replace an HVAC system. Dec 31, 2023 · Trane is a highly respected name in the home heating equipment and air conditioner industry, specializing in high-efficiency gas furnaces. Heat exchanger replacement labor costs $650 to $2,150. I've got a Trane XR90 Model: TUX1B060A9361AB, Serial: 6482RP37G, Manufacture Date: 11-06. 3, fig. Corrosion or rust on the heat exchanger can weaken the metal and potentially cause it to fail, which can be a SureFit™ Coils. Free shipping on orders over $99 Your Zip: 23917 PAGE 3. Next, your dealer will diagnose the problem, then contact a parts supplier if your equipment requires a replacement part. HVAC-Talk has a thread referencing derating. It takes hot air from your home and expels it outdoors in the summer, and moves warm air from the outside into your home in the colder months. Sep 10, 2022 · 15 to 25 years. Finally, your dealer will replace the Trane EXC01364 - Heat Exchanger Replacement, EXC01364- EXC01364 is an official OEM Heat Exchanger Replacement for Trane HVAC equipment. If the outcome is under $5,000, you should probably repair. In the past, heat exchangers were often built with heavy metals, such as cast iron. #28 · Oct 24, 2010. Both my Trane XR90 units (100k BTU and 60K BTU) have heat exchangers that are cracked. Similarly, strange smells may be normal or could be a SEN01114 Flame Sensor for Trane Furnace - Flame Sensor Igniter Sensing Rod for Trane XR80 XR90 XB80 XE80 and American Standard Gas Furnace, Replace SEN00491 SEN0337 B340888P01-2PCS 4. Cahill Heating, Cooling, Electric, Plumbing & Sewer. number label to furnace. ab al ui jb it kn sr hx sa hh