trane heat pump error codes

You can try to clean the pilot assembly mounts and the burners. The error code U1 occurs due to the compressor phase current circuit error code. Verify low voltage input to Control Module. Error code L3 indicates a problem in the outdoor fan 1. If short exists, replace Gas Valve. If error occurs 10 times during a call for heat the control will go into lockout. 3. The first step to take once you realize your heat pump isnt turning on or off is to have your power source checked by an HVAC professional. Flue gas condensate backing up in secondary heat exchanger CL2.001.01 Normal PS3 Closed PS3 Closed 3rd stage pressure switch closed when the switch should be open Pressure switch contacts stuck closed Draft inducer motor running with no call for heat Improper wiring to pressure switch Verify that FI Fuse on Control Board is not open. Trane Air Conditioner Error Codes Trane Air Conditioner Error Codes American standard air conditioner troubleshooting AC. If the limit string opens the heater shuts down and goes into lockout. Simply press the key that says Service Mode to enter the menu. Mesure for 24VAC between pins 1 & 2 of plug from transformer. endstream Disconnect plug from P5 connector from Fuse Board. Ensure field power supply to heater is turned on. If OK, proceed to section titled Low voltage circuit fault. If you hear any of these sounds, extremely loud sounds, or prolonged sounds coming from your heat pump, it could be a sign of electrical issues or system failure. Trane XL1050 comfort zone 2 has error codes 91.03, 91.05, 91.06 but so far only in heating not in cooling. If OK, proceed to step 3. This is not usually due to a thermostat failure. Support via email at Error E7 is caused due to a running mode problem. However, youshouldprobably opt toreplacetheentireoutdoorunitat the same time. If thats the case with you, dont worry. It is quite challenging for a homeowner to figure out by himself, if the control board had actually gone bad or not to solve such a riddle, you would have to know exactly how the system is attached to works. Is it normal for a heat pump to run all the time? The unit will selectively turn the dampers, heaters, compressor, etc. Its possible that yourheat pumpmight freeze over in the winter season, especially if temperatures tend to significantly drop where you live. Can you replace just the outside unit of a heat pump? Alternatively, a power loss, or electrical problem could be causing the issue. This could happen due to flame loss or unsuccessful ignition attempts. Trane Product Designation Codes The product designation or model identification code is a character tring that provides information about the product type, features and capacity. If OK, proceed to step 4. ManualsLib has more than 1001 Trane Heat Pump manuals. This usually happens when you switch between heating and cooling or when you turn the system off and on too fast. The error is caused when there is a fault in the outdoor unit sensor. Ambient Temperature Sensor Fault (Out of Range - Open or Shorted), Coil Temperature Sensor Fault (Out of Range - Open or Shorted), Low Pressure Cut Out Fault (Open outside of defrost Cyde-Hard lock out. Because sometimes condenser coils have a blockage of dust. This error is caused when the discharge temperature sensor is open or short-circuited. This error message indicates a REFRIGERANT LEAK or COMPRESSOR FAILURE. It is caused due to anti-freezing prevention system. Our comprehensive Trane Furnace error code guide will explain common issues, provide tips, and show you how to read your model's error codes. The most commonsignsof aworking heat pumpishow quiet the system is. machinelounge.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. FIX: This is only an issue if you have raised your thermostat and your furnace doesn't respond. The error code PL occurs due to direct current bus under-voltage. This includes making sure your thermostat is on and set to the correct temperature and checking that your unit hasnt accidentally been switched off. Inspect Blower wiring. Here, you would have to check your power source. Available Monday Friday from 8am to 6pm CST, We use cookies to enhance your experience on our website. When corrected, control will run blower for 5 s then automatically restart after 2 minutes. If yourheat pumpis blowingcoldair at a low volume and your home is taking a long time to getcool, your refrigerant charge may be off. [+ Helpful Tips], Is aircon water good for plants (YES AND WHY). Steve June 15, 2022. How To Troubleshoot a 2-Stage Air Conditioner? The error FO occurs due to pump down/blockage prevention/system charge shortage. Diconnect plug from P5 connector from Fuse Board. On Monday went to a call on a 2016 Trane heat pump no heat, arrive outdoor control code 4 fault code . If the control is not in lockout and senses that the igniter circuit is open when the blower is running the control will turn off the blower and go into lockout. However, that doesnt mean you should be buying multipleheat pumpsto cover off every square inch of living space. FIX: This is only an issue if you have raised your thermostat and your furnace doesn't respond. It appears when there is a water overflow error in the indoor unit. Tam9 fault code AFC CNT FLT EVC and EVC CONDENSATE FLT System is off. If OK, procced to step 4. Hopefully, the issue is with the power and not the actual unit. If OK, proceed to step 2. Why Trane Thermostat WiFi Is Not Working? CODE: Flashing Slow RESULT: Normal no call for heat. Ensure insulation on wiring is not worn. 120 Sharp Air Conditioner Error Codes + troubleshooting, Black and decker portable air conditioner, Do Cats Get Cold in Air Conditioning? If ftise is open, proceed to section titled Open FC3 or FC1 Fuses. If neither of these things work, contact an HVAC professional for help, because the issue is likely caused by an improperly sized unit, low refrigerant, or something else only a professional will be able to diagnose and fix. Trane Heat Pump Troubleshooting There are types of faults and problems with detailed descriptions, possible causes and solutions which may be recommended in the certain situations. If theres a problem with the compressor, contact a service technician. 2 0 obj Trane thermostat error code 26 Meaning: The unit might be overheating (the furnace has exceeded set temperature limit). The error code PP is caused due to alternate current input voltage error code. You might have to check the thermostats voltage. E2 error code indicates a sensor failure shutdown. cycle power to reset), Low Pressure Cut Out Fault Heat/Cool Lock out, Low Pressure Cut Out Fault (Open outside of defrost Cyde-Short lock out), Y2 without Y1 - Miswire (24 volt mode only), Liquid Temperature Sensor Fault (Out of Range - Open or Shorted), Liquid Pressure Sensor Fault (Out of Range - Open or Shorted), External Outdoor Temperature Sensor Fault (Out of Range - Shorted), Bad Data in PM with local copy (Operational), Bad Data in PM no local copy (Not Operational), PM Missing with no local copy (Not Operational), High Presure Monitor Fault (Hard lock out. Its important you always monitor your heat pump when cold weather arises for any visible signs of frost or ice. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'arlingtonairconditioningheating_com-sky-3','ezslot_18',138,'0','0'])};__ez_fad_position('div-gpt-ad-arlingtonairconditioningheating_com-sky-3-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'arlingtonairconditioningheating_com-sky-3','ezslot_19',138,'0','1'])};__ez_fad_position('div-gpt-ad-arlingtonairconditioningheating_com-sky-3-0_1');.sky-3-multi-138{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:15px!important;margin-left:auto!important;margin-right:auto!important;margin-top:15px!important;max-width:100%!important;min-height:250px;min-width:250px;padding:0;text-align:center!important}Action: This error message means a LOW BATTERY ERROR. Different Trane thermostat models will have different error codes. Before going to troubleshoot this problem, you should perform regular maintenance on the heat pump system. Error P8 is caused due to typhoon protection. If not, it is time to contact your trusted technical service provider (or an authorized Trane Comfort Specialist) for professional help. You need to reset your system. Due to this error 02, the unit stops working. By doing these steps you can solve the problem: Hope you find the solution and fixed your air conditioner problem. What to do: The only solution here is to inspect the entire furnace to try and identify what could be causing the fault (Call a Pro if this is beyond you). When the zero passage is abnormal, it causes error UF. Should air conditioner vents point up or down? If OK, proceed to step 6. Click here to use the chatbox to speak with one of our technicians.No in-home service calls. It appears on the outdoor unit. Hot refrigerant moves throughtheoutside coils, melting ice and defrostingthesystem. Heat Pump - XL17i Heat Pump - Trane We use cookies to enhance your experience on our website. PROBLEM: Communication fault of the outdoor chip and the indoor chip CODE: E3. Your heat pump might struggle to provide heat in the winter season. This error message indicates an EEPROM ERROR. The unit continues to work according to the user settings. Unfortunately, their ability to perform multiple functions also means that your heat pump can face both heating, cooling, and some other issues. Do bear in mind that the service mode screen will automatically revert back to the general display if no key had been pressed for over 30 minutes. In Trane furnaces, the reset button is usually located right next to the blower wheel and blower motor. Error code LA indicates a problem with the outdoor fan 2. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'arlingtonairconditioningheating_com-portrait-1','ezslot_16',188,'0','0'])};__ez_fad_position('div-gpt-ad-arlingtonairconditioningheating_com-portrait-1-0');Meaning: The L9 error occurs due to over-power protection. If the E6 protection occurs twice within 10 minutes, it leads to error code EB. Briggs Stratton model 253707 0411 01 engine . This error is caused when there is no motor of outdoor unit feedback. Check the fan and replace it if required. Suggested fix: Try to reset the system. All the other models can be reset by turning the thermostat on and off at the circuit breaker. Action: Check for a tripped breaker/blown fuse (to your outdoor unit)- these two are common culprits for error 89. Ensure that they are not leaking any gas and that the valves are not stuck. ROMA Heating Cooling HVAC certified technicians. You then turn the units back on and see if the error clears. Youll need to get help from an HVAC professional for both your safety and the safety of your heat pump. Meaning: Humidity reading outside of measurable range. 4. The good news for those who choose to go with a Trane AC unit, is that,these days the expected lifespan for the unit is 15-20 years. After approximately 30 seconds, turn the "Mode" selection switch to the desired mode, ie.Heat, Cool, or Auto. Here are the most common troubleshooting tips, when it comes to dealing with a Trane thermostat: On some wireless thermostat models, you can try resetting the device by pressing menu, selecting settings, and tapping reboot. 51 Condura aircon error codes + troubleshooting, 27 Kentatsu air conditioner error codes + troubleshooting, 21 Lessar air conditioner error codes + troubleshooting, 15 Timberk air conditioner error codes + troubleshooting, How to choose the best location for aircon, How to install portable aircon without window, How to keep cottonwood out of the air conditioner, Kapsul air conditioner review [WITH FACTS], Can AC be Stored Outside in the Winter? See our Privacy Policy for more information. Check the settings and adjust it where necessary Your thermostat must be properly programmed to be able to heat/cool your home. Measure for 24 VAC between pins of receptacle on Fuse Board. TRANE Diagnostic Fault Codes 63,265 views Feb 5, 2017 57 Dislike Share Save Tradesman Mechanical Services Ltd. 3.66K subscribers Subscribe https://www.tradesmandrcool.com TRANE Diagnostic. Otherwise, proceed to step 7. Error code 91 indicates a loss of communication between the thermostat and the HVAC equipment. To reset the system at the unit, cycle the unit power by turning the disconnect switch "Off" and then "On". Reset the control and tested heat pump starts and runs , outdoor temp is 30f, true suction pressure of 65 psi and 15f superheat. The outdoor and indoor units operate under user settings. 5 PM ET. Insoect Fuse Board wiring. HVAC | Trane XL20i With Error Code - YouTube 0:00 / 6:52 HVAC | Trane XL20i With Error Code 30,858 views Mar 29, 2018 177 Dislike Share Save HVAC with John Israel 37.6K subscribers. Check for faulty Control Module wiring. Error ###.## or Err ###.##), please contact your local HVAC dealer for service. H5 There is 3 times P2 protection in 30 minutes. It is caused due to over-current prevention system. A healthy HVAC system can last longer and save money. What to do: We suggest that you switch off both the furnace and your AC (and wait a couple of minutes). 4. If the problem persists, check if the low pressure switch is faulty- it causes most of the stubborn 79 error codes. Error code EE is caused due to storage slug. First of all, check if the outdoor unit fan motor is working. FE If no address is provided when the power supply is connected for the first time: E0 Phase sequence error or phase missing problem, E1 Indoor and outdoor communication problem, E3 Pipe temperature midpoint sensor (T2) fault, E4Pipe temperature outlet sensor (T2B) fault, E9 Wired controller communication problem, EA Compressor over-current (four times) problem, (Models: 4TVW0007B100NB, 4TVW0009B100NB, 4TVW0012B100NB, 4TVW0018B100NB, 4TVW0020B100NB, 4TVW0024B100NB), E101 No communication between indoor and outdoor units for 2 minutes, E102 Communication problem received from the outdoor unit, E202 3-minute tracking problem on the outdoor unit, E201 Communication fault after tracking due to non-matching quantity of installed indoor units, E108 Error due to repeated communication address, E151 Error due to opened EEV (2nd detection), E152 Error due to closed EEV (2nd detection), E450 Abnormally high temperature on the condenser (2nd detection), E416 Abnormally high discharge air temperature on the outdoor unit (2nd detection), E559 Indoor unit operation stopped due to an unconfirmed error on the outdoor unit, E403 Compressor operation stopped due to freeze detection(6th detection), E428 Outdoor unit compression ratio problem, E413 Outdoor sump down_1 prevention control, E410 Compressor operation stopped due to low-pressure sensor prevention control, E180 Simultaneous opening of cooling/heating MCU solenoid valve (1sst detection), E181 Simultaneous opening of cooling/heating MCU solenoid valve (2nd detection), (CX(G)AV 085 / 150 Just like with the Service Mode, the device will return to its regular display, if no one presses the keys for 30 minutes. In air conditioning units, the reset button can be generally found along the bottom edge of the unit. Make sure the air filter is clean. Automatic reset is immediate after error is corrected. Usually, the actual furnace has a longer lifespan than the ignitor. When the E6 fault occurs twice within 10 minutes, you see error code E8 on the screen. stream Trane Heat Pump Makes Odd Noises. You can select the alert and get additional information about it. 5. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'arlingtonairconditioningheating_com-square-1','ezslot_26',156,'0','0'])};__ez_fad_position('div-gpt-ad-arlingtonairconditioningheating_com-square-1-0');This error message indicates a direct-current fan fault.