Bryant furnace code 33 Code 13 and 33 are two such codes that may be displayed on Carrier furnaces. I also. According to my manual, that is a flame rollout switch problem. Home; Heating. On Carrier, Bryant and Payne furnaces, the lack of airflow will cause an error 33, and sometimes lead to error 13 due to safety lockout. Code 33 on a Carrier furnace means the limit or flame rollout switch i Code 33 (Three short, three long flashes) When code 33 is displayed, it signifies a limit circuit fault. The igniter will light a couple minutes after that and then shut off. Calling credit card company to dispute charges. I did troubleshoot the board but could not figure it out so I just replaced the board from the other furnace since we have twoexact same furnaces just to troubleshoot. to/2wY6FDfThere are several troubleshoots the furnace sticker lists that might be the problem. 58SX. 50+ yrs. Knowing the right steps to identify and fix common issues not only ensures continuous comfort during the heating season but can also extend the lifespan of your heating unit. Check Furnace Operation. aSHEET OF PAPER that has lines showing every wire and component of the system. This issue can lead to error code 13, which is a Limit Circuit Lockout. Let me be clear that before this, the furnace wasn't even attempting to ignite, as the igniter wouldn't come on. Red LED1 On: Furnace in emergency heat mode. The limit switch was stuck open. (Limit Switch Fault)-Indicates the limit, rollout switch or ausiliary limit switch is open or the unit is operating in high hear only mode due to two successive low heat limit trips. These units have the first digit in short flashes and second digit My heater is now doing a code of 1 short followed by 4 long. ICP/Heil. This fault can occur due to an open limit switch or flame rollout switch. amazon. 2,342 Satisfied Customers. You can try to look behind the gas valve below the sealed combustion chamber and see if there is a switch there mounted on the heat-exchanger you will only see the square on the outside with two wires going to it. Learn what a carrier furnace code 13 and 33 mean, and what might be happening if your furnace is switching between the two. 1,335 Satisfied Customers. Struggling with a Bryant furnace showing code 33? This comprehensive guide explores the causes of ignition system failures, key troubleshooting steps, and essential tools for diagnosis. Blower will run for 4 minutes or until open switch remakes whichever is longer. My furnace did shut down yesterday and was. Furnace shut off with "Limit Switch Lockout" (code 13). When I checked the furnace, it was giving me the status code of 13 / 31 / 33. Error codes might mean different things in different furnace models. I did power down my furnace when I replaced my filter just a couple weeks ago when I started to see the 126 code, but no 35 code showed up for me, only the 126 code still showed up. Red LED2 On Constantly. Inducer motor/fan becoming louder for. The tech did his work and commented that everything looked "mint". Bryant furnace code 33 (gas) I have a bryant something 80. then stopped with code 33. Just overnight. Red LED2 Flashing: Reversed line voltage polarity. Reply 05-12-2020, 10:51 AM #12 I have a Bryant Gas Furnace Model: 925SA42060E17A-A (60K BTU, Single Stage) Serial: 3911***** We had an HVAC tech out to do an annual cleaning. Some furnaces have microprocessors that monitor the temperature of each room and control the operation of the system. I'm. Diagnostic Light Sequence: 1-Short Flash, 4-Long Flashes (- , — — — —) Very Important! If the inducer motor is off during lockout, this indicates that flame failed to establish 4 times. Error 33 is a Limit Circuit Fault. Codes like 12, 24, 33, 34, and 40 help identify problems related to standby mode, I have 15 years old Bryant 80% furnance attached to evaporator coil in the attic. HVAC Expert and Instructor/ Stationary and Refrigeration Engineering Licenses. Contractor's Assistant chat. Got a LED code 33. Lately, I noticed the furnance works about 4 minutes only and found out LED was blinking displaying code 33. My Nest thermostat alerted me to the fact that the furnace wasn't running for longer than 15 minutes. They show a fan limit on a 355. The microprocessor did not run correctly. Blower Motor and Wheel Maintenance. we noticed it this morning. Ive checked the capacitor and even changed it. Start the furnace with a call for heat. A carrier furnace code 32 indicates that the low-heat pressure switch is open. If power is present on "W" at power-up, the control will run the blower for 90 seconds and flash a Code 12. Code 34 on a Bryant furnace indicates a pressure switch problem, primarily related to air pressure within the heating system. It didnt happen until i went to change the air filter. Filter was filthy, but same results after replacing it. Turned out to be the gas valve pushing too much gas and caused the furnace to overheat. Customer: i have a bryant ck5axw030000aaaa led code is 33 display on thermostat did not work, blower runs all the time new filter, new thermostat, did not fix problem Furnace turned on last night ran for about 45 min then burner shut down but ventilation kept running FURNACE RELIABILITY HAZARD Failure to follow this caution may result in unit component damage. 12: BLOWER ON AFTER POWER-UP: Blower run for 90 seconds if the unit is powered-up during a call for heat. E is a type of draft limit switch but I believe on that model it ties in with the pressure switch so you would get a 31 code. 24-26. The pilot never lights, and after 7-12 seconds or so, the inducer motor shuts down and pin 1 goes to 0. This past Thursday, I turned the heat on for the first time since they did the cleaning and the high limit switch started tripping. Check your furnace’s airflow and clean or LED Indicator Meaning; Green LED4 On: Furnace operating in low heat. I removed the upper limit switch in the middle back wall of the furnace, gave it a couple of light wacks with a wrench, and put it back in. If you keep a volt meter between the C and W terminal once that voltage goes to 0vac the gas valve should shut off immediately. if You have continues blower motor running no power to the inducer and you're getting a error code 33 which is limit circuit fault and then it goes into code 13 Read also: Bryant Furnace Code 33 [Solved] Updated: Another known issue that will trigger code 31 on your Bryant Furnace is a blocked condensate drain line. View online or download Bryant 915SB Gas Furnace Installation, 33. 4-way multipoise variable-capacity condensing gas furnace (40 pages) Summary of Contents for Bryant 355CAV A Series. 4-way multipoise variable-capacity condensing gas furnace (40 pages) I have a bryant 355aav060100fsa furnace giving a code that the blower motor is not working the symptom is the motor RobHVAC HVAC Expert and Instructor/ Stationary and Refrigeration Engineering Licenses The 33 code is an overheat code. Code 33: Signals a limit switch issue, often due to overheating. 1,724 Satisfied Customers. . i think HK42FZ011 is the model number of the control board and not the furnace itself, but i hope that will suffice. leave one lead of the meter on the common terminal and check one of the roll-out switch wires. Maybe if we don't set to max heat, it would not be a problem. airheatman. We are going to be testing the roll-out switches now. Showing code 33; limit fault. I’m having the same problem with the code 33 to 13 and as far as I can determine, there’s no cracks or blockage to the exchanger. The “clicking” noise would not go Carrier Furnace Code 33 [Fixed] 6. She needs to listen for the venter motor to come on. Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. At the info you posted, I believe its exceeding its allowable temp rise. Check Pressure Switch Circuit /HVAC Repair | 24/7 Heating and Cooling Emergency Service – Get Expert Help Fast! / Furnace Repair Guide – Costs, Common Issues & Troubleshooting Tips Customer: My Bryant furnace model #CNPVP3617ALAAAAA is throwing code 13 and 33. Fault Code 33—Limit Switch Fault. Hello, If you have a multi meter and some skills using it: Take close-up,exceedingly well focused photo's of JUST the wiring diagram, it is. Works for 24 hours after a reset, power cycle. I would get the tech back and have the heat exchanger checked. It doesn't do it all the time. JACUSTOMER-d5jj5nlu-: HVAC Technicia Keeping your home cozy during the chilly months largely depends on the reliable operation of your Bryant furnace. Diagnostic Light Sequence: Flashing Code 33/Fault Code 33. Follow these guidelines to troubleshoot effectively and get your heating system back on track. I have a Bryant furnace with a solid yellow code light. Code 14 = Four Failed Ignition Attempts. 25" resistance/PD. Thanks, ***** ***** pull the schematic. I Model: 310AV03607AAJA Serial: 2104A28874 Year: 2004 A) Furnace will hit set temp on the thermostat B) burners and blower will turn off 10-15 seconds. Don't be surprised if that is bad. 376CAV - Sometimes Doesn't Heat. Model # ***** Please help it is 25 degrees out and we have no heat. Alot of people read the code backwards. Run the furnace in heat mode and I have a Bryant Plus 90 Furnace that was installed in my home in 1996 (I know, Installed the new limit switch, fired up the furnace, it ran about 4 minutes and tripped the code 33 again. Coleman/Evcon. Hi Billy, nice picture! I have an old Bryant Plus 90 HSI - I am sorry to have ignored your advise. Setting We have 68 deg all day. BillyHvac. Page 23: Status Code 33 - Limit Circuit Fault Status Code 33 LIMIT CIRCUIT FAULT - This status code indicates the limit, or flame rollout switch is open or the furnace is operating in high- heat only mode due to 2 successive low heat limit trips. But why always the left side furnace is giving me the code 33 even I swapped all 3 switches. Bryant Furnace Model 355MAV060100 Have had troubles with the unit since it was first installed. Bryant Furnace Code 33 [Solved] Next. The furnace guy came out about 3 weeks ago and tested everything including checking my condensate pump replacement This is a bryant Preferred Plus 90t. Currently 13. justanswer. Hello- Hoping to see if someone knows what may be going on with our 10 year old Bryant furnace// model 912SB. Carrier Furnace Code 13 [Solved] 3. 350MAV Carrier 90% Gas Furnace: 350MAV. Bryant Plus 90 350mav. Learn how to identify issues with flame sensors, ignitors, and gas supply while The gas furnace is a Bryant 310AAAV, with a what looks like a Carrier N Evaporator Coil on top. See Also Goodman Furnace Igniter Not Working: Effective Troubleshooting Tips for Homeowners the furnace control will select intermediate-heat for 45 seconds, minimum-heat for 19 minutes and then switch to maximum-heat, as long as the thermostat continues to call for heat. 350MAV - Flashing Code 13/Fault Code 13. Im getting a code 33. It tries to start up, runs for 30 seconds then flashes the code. A dirty filter can restrict airflow, leading to overheating and triggering the error code 33. In this guide we’ll be exploring a few possible reasons a carrier furnace would flash code 32 and the steps you can take to troubleshoot and reset this status code. Its a furnace. e. According to About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I have a Bryant Plus 80 furnace. Understanding these codes and their causes is an important part of properly maintaining and repairing your furnace. Rick. My furnace stopped working a couple days ago and is flashing code 33 then after a couple minutes starts flashing 13. When the blower clicks on it turns and clunks to a quick stop. See Also Can You Manually Light a Gas Furnace with Electronic Ignition Safely and Effectively Customer: My Bryant 355cav is showing a status code 33 failure. Fixing a Bryant furnace displaying code 33 involves a few straightforward steps. Problems with the heat exchanger can affect the furnace’s performance. I have a Bryant Plus 90i furnace (355mav). 1,409 Satisfied Customers. If open longer than 3 minutes, code changes to lockout #13. When your furnace begins a heating cycle, the draft inducer is one of the first devices that turns on. Understanding Error Codes: Familiarize yourself with common Bryant furnace error codes like 21 (limit switch), 24 (ignition), and 33 (pressure switch You have an airflow issue- oversized furnace, undersized ductwork, both of the previous, too many registers closed, not enough return, wrong equipment combination, and so on. These units have the first digit in short flashes and second digit 1 short and 4 long flashes. The house is down to 58 degrees It has been 4 hours and I have not heard from anyone. Customer: I have a Bryant Plus 90i furnace (355mav). Online [Gas furnace - Bryant 96 Variable Speed] Blower Motor fault code 41 - Access panel against a wall Hello r/hvacadvice - My family recently moved into a new home with a Bryant 2-phase gas furnace. Share. I have furnace and showing code 33 and after 3-4 mins of just blower fan running the code changes to 13. Re: Flashing Code 33 / Fault Code 33 Diagnostic Light Sequence: 3-Short Flashes, 3-Long Flashes (- - - , — — —) On Carrier Gas Furnaces, the Primary Limit is wired in series with other limits, including up to two Rollout Switches or a Fusible-Link rollout switch. Thermostat Wiring Diagrams. Unfortunately, that is usually an inducer motor or a board fault. 5 year old Bryant system, gas furnace (and outdoor A/C, not relevant to this situation). The furnace control CPU then uses this information to calculate the modulating rate the furnace will operate at on the next heating cycle. This could occur due to Overheating in the furnace caused by insufficient airflow or the furnace operating only in high-heat mode. I have a Bryant Plus 80 furnace. Inducer motor should start and run. #33 LIMIT CIRCUIT FAULT - Indicates a limit, draft safeguard, flame rol Blower will run for 4 minutes or until open switch remakes whichever is longer. If you have one of the older metal pressure switches, wiggle the two wires alittle and restart the furnace. 68. Expert. I series (52 pages) Status Code 33 LIMIT CIRCUIT FAULT - This status code indicates the limit, or flame rollout switch is open or the furnace is operating in high- I believe a 31 is a pressure switch fault. 58MXA. Without jumperig yet, here's what I see with my meter. ca In this HVAC Training Video, I Show How to Troubleshoot Gas Furnace LED Error Code Problems. This guide helps Re: Flashing Code 33 / Fault Code 33. Component Self-Test. Ensure its unlocked and clear. 408 Satisfied Customers. It means that the high limit or flame rollout switch is Error code 33 on a Bryant furnace signifies a Limit Circuit Fault, indicating that the high limit or flame rollout switch is open. If you are the original owner of the furnace, it will have a 40 year warranty, and a 20 year warranty if you aren't. Hey, I'm having an issue with my Bryant 90iPlus (model #350AAV) gas furnace, (and don't press the reset switch) I get a limit circuit fault, code 33. Most of them it’s because the blower speed is not set correctly and they almost all are coming from the factory over fired with gas pressure set way to high like in the 4. A few days before he came out the furnace would start throwing a code 33 or 31. Make sure you are not getting a code 31, which is a pressure switch code. Goodman. This ensures your safety during the troubleshooting process. When your furnace displays code 34, several symptoms may arise. Everything seems to be working but no gas coming in or pilot on Furnace shut off with "Limit Switch Lockout" (code 13). My 10 year old furnace turns off after about 3 to 5 mins of running and I get error code 33 for a Bryant furnace, but if I leave the door off the furnace runs just Basic Background: I have a Bryant 915sa48080s17 gas furnace (no AC, just heat, wired with white, green, red to a Nest) at my house and the heat Skip to main content Open menu Open navigation Go to Reddit Home I have a hard time with the diagram they have online, my eyes don't work that great, but if all your connections are secure, and you are getting continuity from red end to red end, then there must be another circuit, In behind the blower panel is usually another switch that is resettable manually. Furnaces with a one-piece front cover — Remove the front cover first. Code 33 on 355MAV, reset the flame rollout and eventually after a few minutes I I have a Bryant Plus 80 furnace. Michael C. If open less than 3 minutes status code #33 continues to flash until blower shuts of Flame rollout switch requires manual reset. 58ZAV. 58MCB. a little backstory that isnt 100% important it was manufactured in 1993, so i have been babying it since we moved in back in 2014. only in the AM when temp resetting Hello- Gas and Oil Home Heating Furnaces - Bryant Furnace issues - codes 13 and 33 - My 14-yo furnace has been working fine until recently. -Improper low heat gas input adjustment. I don't know what a. Will update on this issue I need your help regarding furnace error Code 33 for Carrier, Bryant and Payne systems. So voltage is not reaching the limit switch which means that the "open" switch is somewhere else. RED LED2 ON: The microprocessor has malfunctioned. I am surprised that, after power cycle, it doesn't appear to go thru self-test: I. I have power cycled, but no change. ← OEM Carrier Bryant Payne Furnace Blower Motor 1/2 HP HC43VE209 HC44VE234; I am having problems with my Bryant 383KAV gas furnace The owners manual can be found here: problem is that it won't heat or cool and the blower keeps running non stop, e 1. com/shop/miheatingguyMilwaukee 2131-20 M18 ROCKET Dual Power Tower Lighthttps://amzn. The closet gets very warm when both furnaces running. It will literally prolong the life of the furnace by 20 years, and it's essentially free. Turn the thermostat to off, turn the furnace off and back on and call for heat again. Thanks, John. I was getting 33/13 codes and had to call emergency service because the blower keeps running without heat and it is single digit outside dropping to -5 F overnight. However, if you have a Bryant, Carrier, or Payne furnace, code 33 means open limit. to/3pe2hYHMilwa Code Description Information; 11: NO PREVIOUS CODE: Stored status codes are erased when 115V or 24V power to the control is interrupted or after 48Hrs. My blower keeps running but my burners will not light. Hi, Our furnace decided to go wonky on us this morning, as it was chilly in the house and our Ecobee was off. Its the brown limit switch on the firewall, it has two wires going to it and is about 1. It is a Bryant MODEL # 915SA60100S21 Customer: A 2year old Bryant furnace is displaying code 33. I did swap out the filter last week before this started happening could this The drawings I located do not show one. B is ignitor. If you’re getting 120 V to the inducer, but the inducer is not running, the inducer is faulty and you need to replace it. Customer: I have a Bryant 340MAV furnace. Bryant will pay for the vast majority of the replacement heat exchanger under warranty; all the parts are free and they pay 4 hours of labor. I point out severa Key Takeaways. Check Inducer Motor Close Menu. 350MAV - Flashing Code 34 / Fault Code 34. D is pressure switch. Turn Off the Power: Start by switching off the power at the breaker. Oil / Gas / A/C / Hydronics. samihabib Bryant Furnace Status Code 13/ 33 /31. Diagnostic Light Sequence: 3-Short Flashes, 3-Long Flashes (- - - , — — —) On Carrier 58 Series Furnaces, the Primary Limit is wired in series with other limits, including up to two Rollout Switches or a Fusible-Link rollout switch. 5" wide and 2" tall. Furnace Bryant 355MAV Installation, Start-Up, And Operating Instructions Manual. It'll try to light, spit out a code 34, try 3 more times, and if it doesn't light then go to a code 14. Tech. com/ythiJACUSTOMER-d5jj5nlu-: HVAC Technician: I have a Bryant furnace showing error code 33. But I am certain there's more than just a roll out. Carrier Gas Furnaces: 395CAV. so if it can be fixed with that much money I would not want to put a new one in for 2500 cad ( some contractors say can do it 2000 cad, If you turn the heat on it will need to run for 2-3 minutes to get everything up and running. Yes, day 1, once it was actually used. code 33 appears immediately, igniter never ignites, etc. It is a temperature-related issue that generally indicates an issue with the airflow. Code 34 = Ignition Faulure. Heat Exchanger Problems. Share: Table of Contents Search. 350MAV - Flashing Code 33/Fault Code 33. Inspect venting for blockages or issues that might restrict air flow. Furnace locked out from heating attempts. Furnace, A/C and heat pump specialist. I have fllowed the trouble shooting procedures for the limit switch failure which passes all steps when hard wired for the three heating phases. I Discuss What these Status Codes Mean and How to Test the Furna The 33 code is an overheat code. Carrier Gas Furnaces: 58MCB. The water heater uses the same gas line as the furnace does, and the furnace was only able to ignite once the water heater started drawing gas. Re: Flashing Code 14 / Fault Code 14. It stopped heating, saw code 33, had a handyman friend who does have HVAC experience check it out, cleaned out some things, did some routine maintenance. The inspection port is usually on the secondary cover for the lower compartment. It is supposed to. to/3pe2hYHMilwa Carrier 90% Gas Furnace: 350MAV. Would you happen to remember what size the old 80% furnace was. The Bryant furnace code 33 indicates that a limit or flame rollout switch is open. Suggestins for fixing a furnace with code 14? Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Furnace Bryant 355MAV C Series Installation, Start-Up, And Operating Instructions Manual. Code 33: Shows a faulty pressure switch. Furnaces with upper and lower furnace covers — The inspection port is usually on the lower furnace cover and is accessible without removing the cover. Here is the problem, The furnace goes on, the big Code 23 and gas won’t come on Bryant furnace. It senses that there is not enough air moving through the furnace and the unit is cy To resolve the Bryant furnace code 33 reset issue, follow these steps: Check the filter: Start by inspecting the furnace filter and replace it if it is clogged or in poor condition. We are in Indiana. Here are the key error codes you may encounter and what they mean. Yes, something is not right on that furnace. I had my furnace cleaned a couple weeks ago by a local HVAC company. C is your high limit. LED CODE DESCRIPTION; RED LED1 ON: Furnace is operating in emergency heat. Page 1: Table Of Contents Page 26: Status Code 33 - That thing probably has a cracked heat exchanger and you should look into replacing it. I just had the exact same thing just this morning with a 12yr old Bryant that is identical to your Carrier. How to Fix Code 33. The tech adjusted the valve and it's been running fine for the last 24 hours. Cnpvp3617alaaaaa. The day the furnace stopped working was extremely windy so I assume it was a flame rollout issue. Understanding Code 34. Check for: Improper limit switch or no limit gasket; Defective switch or Bryant Furnace parts on amazon→ http://amzn. 376_395CAV. In this article, we will provide an overview of Carrier furnace code 13 and 33, including their definitions, causes, and troubleshooting tips. Fan blower cycling even when thermostat off. The technician checked the gas pressure (good), replaced the inducer motor (sounded off), confirmed the error code 33 was caused by the MAIN LIMIT SWITCH, which he Understanding Bryant furnace error codes helps you troubleshoot and resolve common issues quickly. Code 34: Relates to the flame sensing circuit, Troubleshooting your Bryant furnace for code 14 involves several steps, starting with some initial checks and moving into detailed diagnostics. Whether you’re experiencing inadequate heat, ignition failure, or unusual noises, understanding these yellow light codes is essential for maintaining It is a 926t with a fault code 45 Rheem gas furnace. MIKE HVAC TECH. You can identify rollout switches by their location about an inch from the top of the burners. Flame rollout switch requires manual reset. It does this about 3 times and then nothing. Check Inducer Motor; Inducer Runs + Code 31 → Step 3. A few observations from the last 24 hours: I've seen it light on the 4th attempt where the first 3 had failed. Customer: My Bryant furnace 355mav has a 42 code that keeps flashing. 350MAV - Flashing Code 31/Fault Code 31. Retrieving Stored Fault Codes. Hi, My house was built in 2006. Carrier/Bryant Furnace Lockout Codes. But the work has to be done by a Bryant dealer to get that warranty, usually. I did swap out the filter last week before this started happening could this The furnace then successfully cycled once more, around 10 minutes later. No Inducer + Code 31 → Step 2. They also have small red reset buttons on them. 13: LIMIT OR ROLLOUT LOCKOUT: Control will reset after three hours. the furnace was installed in 2010 so less than 10 years. These steps can help resolve ignition system issues. I have a plus 80 furnace, and I'm getting a code that says the pressure switch may be stuck open. Leaves in the intake I see code 33 on a lot of units of that age range. Thermostat Wiring – The Complete DIY Help Guide (all thermostats) Read More » HVAC Air Filters – A Buying Guide (2025) Read Bryant Code 31 Pressure SwitchGet It On Amazonwww. Carrier/Bryant 376CAV - Control Replacement. 1,728 Satisfied Customers. How do I troubleshoot Code 33 on my Bryant furnace? For Code 33, check the gas supply to ensure it’s on, examine the ignitor for damage, test all electrical connections, clean the flame sensor, and try resetting the furnace. Furnace Troubleshooting Code 33 And 13 No Heat Inducer Motor Wont Start August 26, 2022 furnace code, furnace, heat, inducer, motor, start, troubleshooting, wont admin. The furnace fires about 2 minutes only and cut the gas. In fact, the draft inducer starts up 30-60 seconds before the burners are lit and continues to run throughout each heating cycle. 58WAV. Read also: Bryant Furnace Code 33 [Solved] Bryant furnace showing error code 33 and fan blower on continuously. This shows what error code 33 looks like. It transfers heat from combustion gases to the air. Possible plugged filter or faulty flame sensor, high limit switch, or gas valve. 350MAV - Flashing Code 14/Fault Code 14. Error Code 33: Indicates a stuck open limit switch. The HVAC tech checked the A coils ontop, they're clean (unit is serviced annually), he checked the blower motor settings, capacitor, Tech is here Did a temp rise test and found: Without filter - 130 With old filter - 155 and temp sensor tripped He adjusted the gas and the temp range was withing specs. Rick Mather. 645 Satisfied Customers. Re: Flashing Code 34 / Fault Code 34. First number are the fast flashes and the second are the long ones. Popular Articles. 33. Blower will run for 4 minutes or until the open switch remakes whichever is longer. If the calculated Join Date Nov 2012 Posts 12 Post Likes Likes (Given) 0 Likes (Received) 0 Dislikes (Given) 0 Dislikes (Received) 0 Is this a 2 stage furnace? You can also measure the temperature in the supply and return air ducts to check the temperature rise versus what the rating plate on the furnace says. Code 31 but inducer motor never runs = Bad Inducer / Capacitor or Bad Control Board → Step 2. Do you see the main limit. Things like a dirty air filter, blower not working, blocked vents can all trip a safety in the furnace. I have a code 12 on my bryant furnace, Blinking lights, Last couple days. 1. I had code 33 last night, I. 35 years experience, HVAC. Customer: I have a Bryant Plus 80 furnace. A carrier furnace code 13 indicates that the limit switch is open. Pulled the blower and found 3 of 4 HX cells Wondering if you came across anything more or had a tech out? I see you had a 35 gas vale fault after toggling the power, I have not had that one. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Ok. This status code is associated with overheating within the furnace causing the limit switch to open. If the limit switch opens 5 times for at least 3 minutes each time during 1 thermostat cycle this will trigger the status code 13. Billy, I have a bryant plus 80 furnace getting code 34. DIY Home; Forums; New Posts; Login; Register; Bryant Furnace issues - codes 13 and Less if you're on propane. Complete model, serial number of the furnace, filter size and location, house location(Zip code), square footage of heated area. If so then you have come to the right place. 34. At Mystery of Bryant code 33. Therefore, a Fault Code 33 can be caused by one of the following: Posted by u/mecea04 - 1 vote and 1 comment The one Bryant dealer I spoke with said that Bryant is giving up to $900 rebate towards a new Bryant if you have one of the problematic furnaces, which this one seems to be. FYI, my furnace is a Bryant 310AAV/JAV. Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics. Re: Flashing Code 33 / Fault Code 33. The heat exchanger is a vital part of your Bryant Plus 90 furnace. To see how I fixed it, watch my other video. ! CAUTION Improper installation, adjustment, alteration, service, maintenance, Furnace ran both times about 15 min. Okay, it may not have a roll-out on the smaller KAV. I get a 33 code about every 5 to 10 furnace cycles. I have read through other posts on this same question you have answered and tried the following: 1. Application of this furnace should be indoors with special attention given to vent sizing and material, gas input rate, air temperature rise, unit leveling, and unit sizing. A draft inducer is a fan that’s located inside of your furnace near the heat exchanger. If the furnace encounters a problem and the rollout switch is triggered, you can manually reset it. But here in CA, only a month or less we need to use heat. Venting Systems. it keeps cycling in the manner until it reaches the temp set from the thermometer. I changed the rollout switch and pressure switch that is on that same circuit, but the problem stayed. bryant furnace codes Each of the following status codes is a two digit number with the first digit determined by number of flashes of the yellow led and the second digit determined by number of flashes of the green If open less than 3 minutes status code #33 continues to flash until blower shuts of Flame rollout switch requires manual reset. If open less than 3 minutes status code #33 continues to flash until blower shuts off. System started throwing: Code 41 - Blower Motor Fault Then Code 196 - Aux Input (G) Shutdown Then Code 15 - Blower Lockout Tech diagnosed bad blower motor. RobHVAC. Symptoms of Code 34. 1,712 Satisfied Customers. 395CAV Control Replacement. I need your help dealing with a furnace error code 13 for Carrier, Bryant, and Payne units. 2800 Douglas Rd B, Burnaby, BC V5C 5B7 Mail us on. Recognizing the symptoms and common causes will help you address this issue effectively. 33 code means it's overheating. 35. Bill P. Electrical Data. Your 2-10" return ducts are too small, and a duculator shows that they have in excess of . I am a bit peeve because I just had the furnace company cleaned and checked up the furnace at Did you know that Bryant furnace yellow light codes can offer valuable insights into potential issues with your furnace? These codes serve as crucial indicators to help you diagnose and troubleshoot problems effectively. Flash Sequence = 3 Short Flashes + 3 Long Flashes (- - - , — — —) Gas and Oil Home Heating Furnaces - carrier furnace code 13 and sometimes 33 - I have been looking over the forums the past couple of days and have tried some things. 67. Check for: - Improper or missaligned limit and/or limit shield. Resetting the Furnace. Venting. LED codes 3 short and 1 long on a Bryant furnace indicate And it's going to start to smell outside your house and near the furnace as the combustion becomes very dirty. I'll then power off the unit and power on, and the furnace goes through the cycle again, sometimes lighting and sometimes not. Bryant furnace. Troubleshooting codes on the Bryant Plus 90 furnace control board indicate specific issues. info@HeatLand. Furnaces; Heat Pumps; Boilers; Radiant Heating; Space Heaters; Baseboard Heaters Found this old post and gave the same thing a try after my Bryant was cycling 3-3, 3-1 for a couple of days. After the inducer runs for a few seconds, 1 goes to 24 VAC. To reset: Put setup switch “SW-1” in the “ON” position nad jumper thermostat terminals “R”, “W/Wl” and “Y/Y2” simultaneously with the door switch pushed in and power to the unit “ON”. A is flame sensor. Replaced the From https://www. 0 range. bryant furnace codes Each of the following status codes is a two digit number with the first digit determined by number of flashes of the yellow led and the second digit determined by number of flashes of the green If open less than 3 I have a code 24 "Secondary Voltage fuse is open" on a Bryant Model 126BNA0660-A. Refer to #33: 14 Customer: I have a Bryant furnace code 33. Fault Code 34—Ignition Proving Fault Furnace Bryant 355MAV C Series Installation, Start-Up, And Operating Instructions Manual. Found a dirty filter, and almost half the supply registers closed. These symptoms Bryant Code 31 Pressure SwitchGet It On Amazonwww. It is glued inside the furnace/air handler door, and the printed circuit board mounted on the blower , that shows where the thermostat wires connect, and I I need your help dealing with a furnace error code 13 for Carrier, Bryant, and Payne units. I've got 315AA the blower is always on, no flame, 33 code, 19, replaced motor control module and control board, If I. Struggling with bryant furnace error code 33? Our guide provides clear steps to troubleshoot and resolve this common furnace problem with ease. Bryant 915SB Gas Furnace Pdf User Manuals. Gas and Oil Home Heating Furnaces - carrier furnace code 13 and sometimes 33 - I have been looking over the forums the past couple of days and But then this winter the furnace began setting 13/33 codes. Carrier Furnace Code 32 [Solved] 2 RESULT: LIMIT CIRCUIT FAULT FIX: Indicates a limit, or flame rollout is open. It is common for a Carrier furnace to run the blower for 90 seconds and flash a Code 12 on start-up. Code 13 should make blower run nonstop without shutting off. [Carrier 9200, Code 33] Intermittent code 33, after 2 seconds of Flame. mywoh wkvta bzvdu izdiqy uyyh edywue ydjmp hvxi ujtaphqw ytcm