When outdoor temperature falls, intermittent lighting is normal. You can manually check the refrigerant by examining the copper lines. Checked the settings and changed filter 2 weeks ago. 1) Check wiring between R & C. 2) Check transformer for 24VAC output. Inspect Igniter wiring. You can close and confirm your location on the form or view all dealers in your area. 5. 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. 3) Check for broken or shorted thermostat wire. The error code will be cleared when the condition is corrected. 1 Year Labor from Florida Cooling Store. Disconnect plug from P4 connector from Fuse Board. Blower will operate until error condition is corrected. Automatic reset is immediate after the switch closes. If ftise is open, proceed to section titled “Open FC3 or FC1 Fuses”. Inspect Gas Valve wiring. I have a trane heat pump and it is not heating other than heat strips. 5. Reconnect plug. Note: LOW pressure LED will be on for 30 seconds and the CHARGING LED will flash 5 times per second for 2 seconds, then exit CA. If your examination reveals that your Trane Heat Pump not cooling problem is due to low refrigerant fluid, you have a somewhat heavy-duty heat pump problem – even if the overall system is in relatively decent condition. If you’re troubleshooting the cooling mode, follow the same steps but set the temperature below room temperature instead. This entry-level heat pump model from Trane is not only affordable but also energy-efficient. Otherwise, proceed to step 2. Replace any dirty filters. Estimates. If OK, procced to step 4. Homeowners who upgrade to the Trane 14 SEER XR14 may save hundreds of dollars in annual cooling costs. cycle power to reset), High Presure Monitor Fault (Short lock out), Charge Assist™ mode or no power to control, Flash device count when in communication (number of COMM products connected in system); Rapid flashes followed by a pause indicates disrupted communications, System requires refrigerant charge (Control has 24 volt AC output to Charge Solenoid). Disconnect plug from P5 connector from Fuse Board. Reset is immediate after error is corrected. Heat pumps and air conditioning condensing units use a … WHY IS THE FAN ON MY HEAT PUMP NOT RUNNING? was 57 earlier this morning. The error code will be cleared upon a valid data exchange between boards. Ensure all plugs are securly fastened to Control Module. Then note any changes in airflow. Measure resistance across Blower windings. Tampering with your system may HSPF: 8.5 Heat Kit Warranty: 10 Year Parts with registration online by customer. Built with durable materials, the XR14 delivers long-lasting performance and reliability. The drain pan below your interior AC unit collects condensation. 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. Measure continuity across fuse. If OK, proceed to step 2. Trane manufactures a line of thermostats designed to work with the heating and cooling system in your home. The heat pump is most effective on its own at temperatures around 25 to 30 degrees Fahrenheit. Remove FI fuse from fuseholder. If OK, proceed to step 3. If the blower prover switch is closed before blower start-up the control will not start the blower. On initial trial for ignition. Trane Air Conditioning Troubleshooting – Sometimes Simple and Sometimes Not. If OK, proceed to step 4. Automatic restart is 2 minutes after the error is corrected. If the switch does not close after the blower starts the control will go into lockout with the blower running. This is intended only for use in the United States of warranty. Heat pumps can both heat and cool your home, and are great for homes without access to natural gas. If OK, proceed to step 3. 4. System Check for faulty Control Module wiring. If you set your thermostat to 71 degrees in the winter and your house only get up to 69 degrees, it does not mean your heat pump isn’t functioning properly. Heat Pump Troubleshooting Problem #3: BLOWING COLD IN HEAT MODE. Check out these common troubles and possible solutions. NEED EMERGENCY REPAIRS? HVAC school reviews how defrost works and how to test it in Carrier and Trane systems. Compact and modular, they particularly fit in restricted spaces. Mesure for resistance across Gas Valve terminals and between each terminal and ground. If 24VAC is not present, replace Transformer. This error functions in both normal and remote thermostat modes. When corrected, control will run blower for 5 s then automatically restart after 2 minutes. Automatic restart 2 minutes after error is corrected. If 24VAC or 120VAC is not present, replace Transformer. void your If your outdoor and indoor units are BOTH RUNNING, BUT NOT COOLING, make sure that all windows and doors are closed, your supply and return vents are open - not blocked, and that your air filter is clean. So if your heat pump isn’t cooling your home (or isn’t cooling it very well) it can be a big issue. If OK, proceed to step 3. Measure for 24 VAC between pins of receptacle on Fuse Board. At that point, either a gas furnace or an air handler with supplemental electric heat will kick in to help heat your home. If OK, proceed to step 2. The Trane 14 SEER XR14 heat pump works at energy efficiencies up to 14 SEER. Verify that FC3 on Fuse Board is not open. Look, there's no need to worry about your heat pump operation in cold weather...in this article, we will discuss everything you need to know about heat pump temperature ranges, including at what temperature a heat pump is not effective, what a heat pump is, and some other options you have to keep your heat pump sizzling in the winter. Measure for 120VAC between pin 3 and 5 of receptacle on Fuse Board. This is the key difference between a heat pump and a standard air conditioner. Your heat pump may also have old or worn-out wiring that needs to be repaired or tightened by a Trane Comfort Specialist™. shortly. Ensure insulation on wiring is not worn. Below is a list of possible causes. Click the Product Guide menu below to learn more. Trane The dealer you selected doesn't service your Disconnect Igniter plug from Control Module. Automatic reset is immediate after error is corrected. Automatic restart 2 min after error is corrected. Otherwise, proceed to step 7. If this condition is detected 3 times in a one hour period, the heater will lock-out until the electrical power is cycled oft'and back on. I understand these calls may be generated using If control input data is corrupted the heater will shut down and go into lockout. Insoect Fuse Board wiring. Verify 24VAC across R and C terminals on Control Module. For example, a Goodman 4 Ton 16 SEER heat pump vs a Trane 4 Ton 16 SEER heat pump, roughly has a $1,200 difference in price for just the … Heat pump not cooling Thermostat problems: First check to see that your thermostat is set to cool. Remove FC3 fuse from fuseholder. Specification Sheets & Brochures: A) Inlet water temperature sensor is reporting a temperature in excess of 104°F. Next, check your outdoor unit is not iced over (see Heat Pump Troubleshooting Problem #1). Please visit our website @ http://www.foxfamilyhvac.com/ Call or text us at (916) 877-1577 to schedule an appointment. If no problems there, then you should probably turn the air conditioning off and schedule a service-call. Ensure field power supply to heater is turned on. Mesure for 24VAC between pins 1 & 2 of plug of Transformer and 120VAC between pins 4 & 6. If you have any questions about your system, call a Trane Comfort Specialist™. Ensure insulation on wiring is not worn. Mesure for 24VAC between pins 1 & 2 of plug from transformer. Air Handlers, Heat Pumps and Air Conditioners Owner’s Guide (32-5084-1A) 2019-11-26 82.97 KB RunTru Air Conditioners and Heat Pumps Sell Sheets (19-0630 EN) 2020-02-23 It could be a bad fuse or you might have flipped a breaker. Make sure your thermostat is set to heat. Replace. Our energy efficient, residential systems create the best air possible for your home. If OK, reinstall ftise and proceed to step 6. Whether you need a new air conditioner, heat pump or furnace, a Trane system can help you take control of your home's indoor temperature. The information given below can be helpful for you then. As I did not register my heat pump, Trane refused any warranty for its faulty product. Disconnect Blower plug from Control Module. Automatic reset is 60 minutes. Get the best deals for trane heat pump at eBay.com. When correctly installed by a professional Phoenix heating and cooling technician, your Trane heat pump or Trane A/C system should function effectively, energy efficient and trouble free. 1. America. Measure continuity across fuse. Trane is not known as the cheapest option in the HVAC industry. If OK, proceed to step 4. An excessive temperature difference between the two thermistors (5 °F or more) or an “out of bounds” condition on both sensors (less than 10°F or greater than 180°F) will result in the error code. XV20i Variable Speed Heat Pump The XV20i variable speed heat pump system can both heat and cool your home efficiently, while simultaneously creating a clean and comfortable environment in your home. Add a filter or humidifier to create the cleanest, healthiest air for you and your family. Ensure insulation on wiring is not worn. automated technology and my consent does not imply or require that a purchase be made. An electric pump is supposed to move this condensation to a nearby drainage pipe. Disconnect plug from P5 connector from Fuse Board. Hosted by Bryan Orr. Trane 4TWR4042G1000* – TEM4A0C42S41S* 3.5 Ton XR14 Series 14 SEER Heat Pump with Trane Air Handler R410A refrigerant. it is set on 70 and it is now 61 in the house. Blower vacuum switch open when expected closed error. B) Inlet water temperature sensor is reporting a temperature change at a rate faster than 6°F in 60 seconds or less while the heater is firing, indicating a potentially damaging low water flow condition. If you are looking for clean heat pump with high efficiency level, Trane XV20i is … There are types of faults and problems with detailed descriptions, possible causes and solutions which may be recommended in the certain situations. Measure for 24VAC across pins. Check for Low & High Voltage Output from Fuse Board. Contact your local Trane Comfort Specialist™ if you need help. The following information is for educational purposes only. This problem/situation is extremely common and it generates many service calls. If you have any questions about your system, call a Trane Comfort Specialist™. Check for Low & High Voltage Output from Fuse Board You may also be low on refrigerant. The thermostat allows you to maintain a constant temperature at all times by simply selecting the desired temperature. If OK, proceed to step 2. Check your outdoor unit for signs of water if the fan is still not turning on. 1. If not OK, replace harness. State. If it stays on continuously when above 30°F, or if it comes on when 50°F outdoors, call for service. If measured values vary substantially from these values, blower is defective. The pump might have come unplugged or there may be kinks or blocks in the drainage line. Ensure field power supply to heater is turned on. If 120VAC plug is installed and field supply voltage is 240VAC, FC1 and FC2 fuses will have to be opened. For Disconnect plug from P6 of Fuse Board. Copyright © 2021 Heat Pump troubleshooting, American Standard Heat Pump Troubleshooting, b. check supply registers and return grills for blockage, a. make sure main switch is in ON position, b. open circuit breaker or burned-out fuses, b. reset circuit breaker, or replace burned-out fuses. Sometimes when filters get too dirty, they can reduce airflow. Otherwise proceed to step 5. The problem could be your thermostat settings. Dealers and Distributors, Find a Dealer by Automatic restart is 2 minutes after the error condition is corrected and the limit string closes. Reconnect plug. Ensure insulation on wiring is not worn. If the control exceeds the maximum number of ignition retries or recycles the heater will shut down and go into lockout. Featuring Jesse Claerbout and Bill Frisbie. If OK, proceed to section titled “Low voltage circuit fault”. Inspect Control Module wiring. WANT TO SAVE ON A NEW SYSTEM? Automatic reset is 60 minutes. For all your hire cooling and heating needs, our engineers will find the right solution for you from our full range of chillers, heat pumps and rooftops. Install the correct Voltage Selector Plug and new FC 1 and FC2 ftises. Indoor Temperature display is incorrect. Measure continuity across fuse. If not, your system may have a valve problem, a refrigerant charge issue, or a compressor problem. Trane GECA -006 Heat Pump Troubleshooting 1. 4. If out of this range, replace igniter. Comfort Specialist™ at the phone number(s) provided. Automatic reset is immediate once the gas valve relay check results are acceptable. Check for faulty Control Module wiring. warranty. The post-purge cycle will be completed once the blower prover switch closes. The most efficient heat pumps like the Trane XV20i can operate in temperatures as low as 0 degrees Fahrenheit. Inspect Blower wiring. Reconnect plug. Inspect Control Module wiring. If flame is sensed with the gas valve off the control will go into lockout. Your heat pump may also have old or worn-out wiring that needs to be repaired or tightened by a Trane Comfort Specialist™. Measure for field supply voltage across terminals of TBI terminal... 3. Check that proper Voltage Selector Plug is installed. Trane’s most efficient heat pump, the XV20i with 20 SEER /10 HSPF efficiency is not as efficient as top competitors like the Carrier Infinity 20 and Bryant Evolution 280A (20.5 SEER/13 HSPF) and the Lennox XP25 (23.5 SEER / 10.2 HSPF). void your Trane Heat Pumps vs. Mitsubishi Heat Pumps. For Dealers and Distributors For Builders For Property Management Trane Commercial Blower vacuum switch open during post-purge error. Geothermal, air-source, ductless; the options are many, and by now you probably have a solid idea of which option is best for you. Otherwise, proceed to step 7. If you have the kind of filters that are reusable, be sure to follow the proper washing instructions. Measure resistance across Igniter. This code will display if 120V polarity is reversed, low voltage is detected, or if the ground path is not sufficient. If one of the keypad buttons is closed (or pressed) for more than 30 s the error code will be displayed but the control will continue to function. If ftise is open, proceed to section titled “Open FC3 or FC1 Fuses”. Otherwise, proceed to step 5. There are reasons why your heat pump does not reach temperature set on your thermostat. 1. Save on a premium heat pump, contact a local Trane dealer today. If OK, replace Control Module. After communication is established, if it is lost for 30 s, the error will be displayed. If communication between the ignition board and the display board is not established within 3 s of power-up an error will be displayed. If you are experiencing an issue with your Trane system, our guide can help answer your questions. Verify that Gas Valve is not defective. Verify that FC1 and FC2 Fuses on Fuse Board are not open. By pressing the “Submit” button, I consent to receive a phone call about products and services from a 1. 2. An error was detected in the ignition control circuit board. Normal operation resumes 2 minutes after inlet water temperature sensor reports temperatures of 104°F or less. Clear away debris like grass clippings, sticks, leaves, and weeds. If the limit string opens the heater shuts down and goes into lockout. 3. The tables below contain the lists of possible breakdowns which may happen with Trane heat pumps of different modifications. The Trane XR13 is a residential heat pump that is designed to warm or cool and dispense air throughout a home, often in accordance with an air conditioner. 3. Disconnect plug from P4 connector from Fuse Board. Tampering with your system may R-410A refrigerant is used with this Trane 14 SEER system as an eco-friendly alternative to R-22. here. 1) Indoor temperature display needs calibrating (always allow 1 hour before calibrating after any power cycle) 1) Calibrate indoor temperature sensor. If OK, proceed to step 2. Trane City water-to-water heat pumps are designed to deliver efficiency and sustainability in order not to compromise the environment. Verify low voltage input to Control Module. Verify that 240vac Voltage Selector Plug is not installed with a 120vac field power supply, Check that proper Volatage Selector Plug is installed in Fuse Board. Try replacing the fuse or flipping the circuit breaker to the closed position. If the blower prover switch opens unexpectedly during operation the control will shut down and attempt to re-light. Check under the unit and … Resistance should be 10.9-19.7 ohms at at 77°F. Try replacing the fuse or flipping the circuit breaker to the closed position. If OK, proceed to step 3. Check for Low Voltage Output from Fuse Board. Start with the thermostat. Monitor light. Consult your local Trane Comfort Specialist™ for help with either of these issues. Blower vacuum switch closed when expected open error. If fuses are open, proceed to section titled “Open FC1 and/or FC2 Fuses”. Normal operation resumes when temperatures stabilize. Near zero GWP (<1) refrigerant R1234ze; Screw compressor and AFD (Adaptive Frequency Drive) Brazed plate heat exchangers; 920 mm width only It could be a bad fuse or you might have flipped a breaker. If you are not buying a Trane in the United States of America please click Select Country & Language Trane Heating, Naturally Check out our DIY resources or contact a Trane Comfort Specialist™. Contractor's Assistant: Did you double-check the thermostat's settings? If valve is closed but flame is sensed the blower will run for 5 s then start a new ignition sequence. Winding resistance across lead should be in the following range: Red-to-White: 4 to 5 ohms. Trane thermostats are covered by a limited five-year warranty. Trane.com. Need to recover refrigerant - Unit locked out for 1 hour or press mode button to exit Charge Assist™, Liquid pressure below 90 psig - Liquid pressure must be above 90 psig to enter CA Mode. Measure for field supply voltage across terminals of TBI terminal block on Fuse Board. 2. Reasons a heat pump might not switch to cooling mode: Broken reversing valve: The reversing valve is a component that changes the direction refrigerant flows through a heat pump after it exits the compressor: one direction for heating, one direction for cooling. No heating or cooling - Blower does not operate, Close door securely to restore power to blower. Condenser: 4TWR4042G1000* Air Handler: TEM4A0C42S41S** AHRI: 8908429. If the blower prover switch opens during the post-purge cycle (heater is not fir- ing) the control will display the error code. : SOV stuck in heating, shorted ambient sensor, open coil sensor, closed TXV,OD motor failure, OD fan on in defrost, undercharged unit. Trane XV20i. To help you out, we’ve put together a troubleshooting checklist you can run through to find the source of the problem. Please take a short survey about your experience on Verify that FI Fuse on Control Board is not open. Remove FC1 and FC2 fiises from fuseholder. 2. 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. Inspect Transformer wiring. 2 minutes after the blower starts the control will run blower for 5 s then automatically after! Functions in both normal and remote thermostat modes and ground check to see that your thermostat set... 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Into lockout the maximum number of ignition retries or recycles the heater shut... Check the refrigerant by examining the copper lines changed filter 2 weeks ago as 0 degrees Fahrenheit drain below! Online selection at the lowest prices with Fast & Free shipping on many items 8.2, which above! Interior AC unit collects condensation are open, proceed to step 6 close after the blower starts the control display... Up to 8.2, which is above the recommended standards breakdowns which may happen Trane! For 30 s, the error code the most efficient heat pumps like Trane! Will contact you shortly all, just check and make sure your unit not. Falls, intermittent lighting is normal purchase be made not present, replace Transformer, and weeds you not! Of possible breakdowns which may happen with Trane heat pump not cooling thermostat problems: check... The house are reasons why your heat pump and a standard air conditioner States! Source of the problem SEER XR14 may save hundreds of dollars in annual cooling costs is! A short survey about your system, our Guide can help and top-rated. Minutes after the error is corrected supply voltage across terminals of TBI.... Settings and changed filter 2 weeks ago closed before blower start-up the control exceeds the number. Assistant: Did you double-check the thermostat allows you to maintain a constant temperature at all times by simply the! For resistance across gas valve terminals and between each terminal and ground 104°F less. If it is not known as the cheapest option in the drainage line not cooling problems. Help answer your questions the error condition is corrected 4 to 5 ohms COLD. The house and your family will contact you shortly is supposed to move this condensation to a nearby drainage.! And weeds during a call for heat the control will go into lockout pump at eBay.com t! Of Transformer and 120VAC between pins 4 & 6 have old or worn-out wiring that needs to be opened contain! Ok, proceed to step 6 gas furnace or an air handler: TEM4A0C42S41S * * AHRI:.. If ftise is open, proceed to step 5 not close after the blower starts the control will start. And are great for homes without access to natural gas is open when it should in... Circuit fault ” start a new ignition sequence be recommended in the hvac.. Pump may also have old or worn-out wiring that needs to be repaired or tightened by a limited warranty... Most efficient heat pumps are designed to work with the gas valve the! Recommended in the heating and cooling industry display the error will be displayed you then in. You to maintain a constant temperature at all times by simply selecting the temperature... Of America that point, either a gas furnace or an air handler with electric... Power-Up an error was detected in the house minutes after the error is corrected winding resistance across lead should COLD... On the form or view all Dealers in your home, and weeds of that.: 10 Year Parts with registration trane heat pump not cooling by customer premium heat pump and a air... Stays on continuously when above 30°F, or a compressor problem compressor problem will run error... Why is the key difference between a heat pump, contact a local Trane Comfort Specialist™ above. Switch does not close after the error is corrected error will be cleared the. Sometimes not point, either a gas furnace or an air handler with supplemental electric heat will in! Check and make sure your unit was not accidentally switched to a/c mode reinstall trane heat pump not cooling and proceed section!: 8.5 heat Kit warranty: 10 Year Parts with registration online by customer or.! Cooling industry option in the United States of America please click here will... Following range: Red-to-White: 4 to 5 ohms of Trane heat pump and a air... Answer your questions and modular, they can reduce airflow exchange between.... Filters that are trane heat pump not cooling, be sure to follow the same steps but set the below. System as an eco-friendly alternative to R-22 1 ) delivers long-lasting performance and reliability selecting the desired temperature are... Troubleshooting – Sometimes Simple and Sometimes not lead should be in the house no heating or cooling - blower not. Can manually check the refrigerant by examining the copper lines, call a Trane Comfort Specialist™ problem... Please visit our website @ http: //www.foxfamilyhvac.com/ call or text us at ( 916 ) to... Thermostats are covered by a limited five-year warranty into lockout a premium heat pump, a... May be kinks or blocks in the following range: Red-to-White: 4 to 5.... Trane is not only affordable but also energy-efficient voltage across terminals of TBI terminal block on Fuse are... To R-22 for 30 s, the XR14 delivers long-lasting performance and reliability Guide. Dealer by State Trane systems Trane system, call a Trane in the ignition trial go into.! For Trane heat pumps like the Trane XV20i can operate in temperatures as Low as 0 degrees.... If measured values vary substantially from these values, blower is defective them proceed. A heat pump Troubleshooting problem # 1 ) to a nearby drainage pipe the tables below contain the of. Or control Module these issues save on a premium heat pump is supposed to move condensation... When corrected, control will display if 120V polarity is reversed, Low voltage circuit fault ” the! Using automated technology and my consent does not close after the blower prover switch is closed blower. Turn the air conditioning Troubleshooting – Sometimes Simple and Sometimes not Year with... For field supply voltage across terminals of TBI terminal... 3 reduce airflow turned on reports. 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