trane heat pump not cooling

Otherwise, proceed to step 7. Measure for 120VAC between pin 3 and 5 of receptacle on Fuse Board. Click the Product Guide menu below to learn more. Check for faulty Control Module wiring. Maintenance, New Check that proper Voltage Selector Plug is installed. Ensure all plugs are securely fastened to Fuse Board. Blower vacuum switch open during post-purge error. Measure for 24 VAC between pins of receptacle on Fuse Board. There are types of faults and problems with detailed descriptions, possible causes and solutions which may be recommended in the certain situations. Resistance should be 10.9-19.7 ohms at at 77°F. System If OK, replace Control Module. Inspect Blower wiring. Check for Low & High Voltage Output from Fuse Board If OK, procced to step 4. Make sure your thermostat is set to heat. Homeowners who upgrade to the Trane 14 SEER XR14 may save hundreds of dollars in annual cooling costs. Get the best deals for trane heat pump at eBay.com. On initial trial for ignition. Contractor's Assistant: Did you double-check the thermostat's settings? If you have any questions about your system, call a Trane Comfort Specialist™. Our energy efficient, residential systems create the best air possible for your home. 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). Remove FI fuse from fuseholder. Blower vacuum switch open when expected closed error. Replace any dirty filters. Mesure for 24VAC between pins 1 & 2 of plug from transformer. If you have the kind of filters that are reusable, be sure to follow the proper washing instructions. Check for Low Voltage Output from Fuse Board. Measure continuity across fuse. If OK, proceed to section titled “Low voltage circuit fault”. If flame is sensed with the gas valve off the control will go into lockout. 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 shortly. Estimates. The heat pump is most effective on its own at temperatures around 25 to 30 degrees Fahrenheit. Otherwise proceed to step 5. If OK, proceed to step 3. Mesure for 24VAC between pins 1 & 2 of plug of Transformer and 120VAC between pins 4 & 6. Your heat pump may also have old or worn-out wiring that needs to be repaired or tightened by a Trane Comfort Specialist™. For Dealers and Distributors For Builders For Property Management Trane Commercial Ensure insulation on wiring is not worn. Reconnect plug. An error was detected in the ignition control circuit board. If you are not buying a Trane in the United States of America please click If OK, proceed to step 2. The problem could be your thermostat settings. By pressing the “Submit” button, I consent to receive a phone call about products and services from a Indoor Temperature display is incorrect. Checked the settings and changed filter 2 weeks ago. Measure resistance across Igniter. Check your outdoor unit for signs of water if the fan is still not turning on. Try replacing the fuse or flipping the circuit breaker to the closed position. was 57 earlier this morning. Inspect Gas Valve wiring. 5. NEED EMERGENCY REPAIRS? Automatic reset is immediate after the switch closes. Heat pumps and air conditioning condensing units use a … If ftise is open, proceed to section titled “Open FC3 or FC1 Fuses”. automated technology and my consent does not imply or require that a purchase be made. 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. 4. 2. Trane City water-to-water heat pumps are designed to deliver efficiency and sustainability in order not to compromise the environment. Check out our DIY resources or contact a Trane Comfort Specialist™. Routine This code will display if 120V polarity is reversed, low voltage is detected, or if the ground path is not sufficient. An electric pump is supposed to move this condensation to a nearby drainage pipe. No heating or cooling - Blower does not operate, Close door securely to restore power to blower. If communication between the ignition board and the display board is not established within 3 s of power-up an error will be displayed. Automatic restart 2 minutes after error is corrected. Normal operation resumes when temperatures stabilize. Select Country & Language Trane Heating, Naturally If OK, proceed to step 3. If the blower prover switch is closed before blower start-up the control will not start the blower. Blower vacuum switch closed when expected open error. Disconnect plug from P5 connector from Fuse Board. If OK proceed to step 4. The blower will continue to run. Clear away debris like grass clippings, sticks, leaves, and weeds. Trane 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. 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. This error functions in both normal and remote thermostat modes. Winding resistance across lead should be in the following range: Red-to-White: 4 to 5 ohms. If the blower prover switch opens unexpectedly during operation the control will shut down and attempt to re-light. Diconnect plug from P5 connector from Fuse Board. 3. Ensure all plugs are securly fastened to Control Module. You can close and confirm your location on the form or view all dealers in your area. Disconnect plug from P6 of Fuse Board. here. Comfort Specialist™ at the phone number(s) provided. Please visit our website @ http://www.foxfamilyhvac.com/ Call or text us at (916) 877-1577 to schedule an appointment. It could be a bad fuse or you might have flipped a breaker. The drain pan below your interior AC unit collects condensation. 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. Trane Heat Pumps vs. Mitsubishi Heat Pumps. Verify that FI Fuse on Control Board is not open. Consult your local Trane Comfort Specialist™ for help with either of these issues. Below is a list of possible causes. Automatic reset is 60 minutes. Heat pumps can both heat and cool your home, and are great for homes without access to natural gas. Fault C (High DT) i.e. 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. Built with durable materials, the XR14 delivers long-lasting performance and reliability. Ambient Temperature is out of range - Ambient Temperature must be above 55°F and below 120°F to enter CA Mode Note: ODT LED with flash 1 sec ON/OFF for 30 seconds and the CHARGING LED flash 5 times per second for 2 seconds, then exit CA. Save on a premium heat pump, contact a local Trane dealer today. Disconnect Blower plug from Control Module. Inspect Control Module wiring. Blower will operate until error condition is corrected. Remove FC3 fuse from fuseholder. 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. If you feel the temperature in your house is getting higher, it may be because of heat pump fan not spinning, and therefore, heat pump not cooling. First of all, just check and make sure your unit was not accidentally switched to a/c mode. This entry-level heat pump model from Trane is not only affordable but also energy-efficient. 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. Check for Low & High Voltage Output from Fuse Board. Trane GECA -006 Heat Pump Troubleshooting 1. You can manually check the refrigerant by examining the copper lines. The tables below contain the lists of possible breakdowns which may happen with Trane heat pumps of different modifications. 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. If 120VAC plug is installed and field supply voltage is 240VAC, FC1 and FC2 fuses will have to be opened. If no problems there, then you should probably turn the air conditioning off and schedule a service-call. 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 … Reconnect plug. If short exists, replace Gas Valve. The dealer you selected doesn't service your The information given below can be helpful for you then. HVAC school reviews how defrost works and how to test it in Carrier and Trane systems. If error occurs 10 times during a call for heat the control will go into lockout. The post-purge cycle will be completed once the blower prover switch closes. To help you out, we’ve put together a troubleshooting checklist you can run through to find the source of the problem. If OK, reinstall ftise and proceed to step 6. Verify that 120VAC Voltage Selector Plug is not installed with a 240VAC field power supply. 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. You may also be low on refrigerant. R-410A refrigerant is used with this Trane 14 SEER system as an eco-friendly alternative to R-22. Ensure field power supply to heater is turned on. If OK, proceed to step 2. Disconnect plug from P5 connector from Fuse Board. Disconnect Igniter plug from Control Module. If the blower prover switch opens during the post-purge cycle (heater is not fir- ing) the control will display the error code. Ensure field power supply to heater is turned on. : SOV stuck in heating, shorted ambient sensor, open coil sensor, closed TXV,OD motor failure, OD fan on in defrost, undercharged unit. Near zero GWP (<1) refrigerant R1234ze; Screw compressor and AFD (Adaptive Frequency Drive) Brazed plate heat exchangers; 920 mm width only If 24VAC is not present, replace Transformer. If you’re troubleshooting the cooling mode, follow the same steps but set the temperature below room temperature instead. If you are looking for clean heat pump with high efficiency level, Trane XV20i is … Dating back to 1910, Trane has a long history of innovation in the heating and cooling industry. I have a trane heat pump and it is not heating other than heat strips. If it stays on continuously when above 30°F, or if it comes on when 50°F outdoors, call for service. WANT TO SAVE ON A NEW SYSTEM? 3) Check for broken or shorted thermostat wire. Trane Air Conditioning Troubleshooting – Sometimes Simple and Sometimes Not. 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. 3. For Verify that Gas Valve is not defective. Measure resistance across Blower windings. As I did not register my heat pump, Trane refused any warranty for its faulty product. 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. If not OK, replace harness. WHY IS THE FAN ON MY HEAT PUMP NOT RUNNING? If fuses are open, proceed to section titled “Open FC1 and/or FC2 Fuses”. void your Disconnect plug from P4 connector from Fuse Board. America. 1. Featuring Jesse Claerbout and Bill Frisbie. Then note any changes in airflow. This is intended only for use in the United States of The error code will be cleared upon a valid data exchange between boards. If OK, proceed to step 4. 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. Measure for... 2. 2. Install the correct Voltage Selector Plug and new FC 1 and FC2 ftises. 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. Trane XV20i. Automatic reset is immediate when the switch opens. Tampering with your system may Heat Pump Troubleshooting Problem #3: BLOWING COLD IN HEAT MODE. Ensure insulation on wiring is not worn. If out of this range, replace igniter. Remove FC1 and FC2 fiises from fuseholder. And what about the filters? Otherwise, proceed to step 2. The Trane 14 SEER XR14 heat pump works at energy efficiencies up to 14 SEER. Next, check your outdoor unit is not iced over (see Heat Pump Troubleshooting Problem #1). When outdoor temperature falls, intermittent lighting is normal. Measure continuity across fuse. Automatic restart is 2 minutes after the error condition is corrected and the limit string closes. The unit boasts a SEER of up to 14.0 and HSPF of up to 8.2 , which is above the recommended standards. Monitor light. After communication is established, if it is lost for 30 s, the error will be displayed. 1. Verify that FC1 and FC2 Fuses on Fuse Board are not open. 5. Trane 4TWR4042G1000* – TEM4A0C42S41S* 3.5 Ton XR14 Series 14 SEER Heat Pump with Trane Air Handler R410A refrigerant. Start with the thermostat. 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. Tampering with your system may 1 Year Labor from Florida Cooling Store. Check under the unit and … Otherwise, proceed to step 7. Zip/Postal code. The pump might have come unplugged or there may be kinks or blocks in the drainage line. Units tend to be a little more expensive compared to other units. Reconnect plug. Check out these common troubles and possible solutions. It could be a bad fuse or you might have flipped a breaker. 4. If the switch does not close after the blower starts the control will go into lockout with the blower running. If the blower prover switch does not close after the blower starts the control will stop the ignition trial go into lockout. Automatic reset is immediate once the gas valve relay check results are acceptable. 1. If valve is open when it should be closed the heater will shut down and go into lockout. If control input data is corrupted the heater will shut down and go into lockout. Heat pump not cooling Thermostat problems: First check to see that your thermostat is set to cool. Automatic reset is immediate after error is corrected. Trane thermostats are covered by a limited five-year warranty. Inspect Igniter wiring. Inspect Transformer wiring. The thermostat allows you to maintain a constant temperature at all times by simply selecting the desired temperature. Sometimes when filters get too dirty, they can reduce airflow. Try replacing the fuse or flipping the circuit breaker to the closed position. Otherwise, proceed to step 5. Measure for field supply voltage across terminals of TBI terminal... 3. Hosted by Bryan Orr. Contact your local Trane Comfort Specialist™ if you need help. Verify 24VAC across R and C terminals on Control Module. In the quest to choose the optimal heat pump installation for your Allentown home or business, you’ve likely perused endless discussions regarding which pump is the best. If the limit string opens the heater shuts down and goes into lockout. In case of Trane heat pump not working you should address these checklists. Geothermal, air-source, ductless; the options are many, and by now you probably have a solid idea of which option is best for you. Trane manufactures a line of thermostats designed to work with the heating and cooling system in your home. This problem/situation is extremely common and it generates many service calls. If fuses are OK, reinstall them and proceed to step 5. The most efficient heat pumps like the Trane XV20i can operate in temperatures as low as 0 degrees Fahrenheit. Check for faulty Control Module wiring. 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. You could have a defective defroster timer or control module. So if your heat pump isn’t cooling your home (or isn’t cooling it very well) it can be a big issue. Condenser: 4TWR4042G1000* Air Handler: TEM4A0C42S41S** AHRI: 8908429. Dealers and Distributors, Find a Dealer by 1) Check wiring between R & C. 2) Check transformer for 24VAC output. The blower will run until error condition is corrected. Measure for 24VAC across pins. 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. Mesure for resistance across Gas Valve terminals and between each terminal and ground. When corrected, control will run blower for 5 s then automatically restart after 2 minutes. The following information is for educational purposes only. it is set on 70 and it is now 61 in the house. Heating & Cooling Products. I understand these calls may be generated using Insoect Fuse Board wiring. Please take a short survey about your experience on 1. There are reasons why your heat pump does not reach temperature set on your thermostat. If you are experiencing an issue with your Trane system, our guide can help answer your questions. Try setting the temperature 2 to 4 degrees above room temperature. 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. If ftise is open, proceed to section titled “Open FC3 or FC1 Fuses”. If 24VAC or 120VAC is not present, replace Transformer. 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. A) Inlet water temperature sensor is reporting a temperature in excess of 104°F. Trane is not known as the cheapest option in the HVAC industry. The error code will be cleared when the condition is corrected. If OK, proceed to step 3. 1) Indoor temperature display needs calibrating (always allow 1 hour before calibrating after any power cycle) 1) Calibrate indoor temperature sensor. If valve is closed but flame is sensed the blower will run for 5 s then start a new ignition sequence. Trane.com. 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. Ensure insulation on wiring is not worn. 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 OK, proceed to step 3. Automatic restart is 2 minutes after the error is corrected. Automatic restart 2 min after error is corrected. If OK, proceed to step 6. 2. If you have any questions about your system, call a Trane Comfort Specialist™. 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. If OK, proceed to step 2. If OK, proceed to step 4. Normal operation resumes 2 minutes after inlet water temperature sensor reports temperatures of 104°F or less. If OK, proceed to step 3. Measure continuity across fuse. State. Disconnect plug from P4 connector from 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. 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). Add a filter or humidifier to create the cleanest, healthiest air for you and your family. 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. Replace. Your heat pump may also have old or worn-out wiring that needs to be repaired or tightened by a Trane Comfort Specialist™. warranty. Verify low voltage input to Control Module. If OK, proceed to step 2. The following information is for educational purposes only. If this doesn’t work, contact your. Specification Sheets & Brochures: One of them should be cold to the touch. Reset is immediate after error is corrected. Ensure insulation on wiring is not worn. Inspect Control Module wiring. We have a great online selection at the lowest prices with Fast & Free shipping on many items! warranty. Automatic reset is 60 minutes. Measure for field supply voltage across terminals of TBI terminal block on Fuse Board. This is the key difference between a heat pump and a standard air conditioner. If measured values vary substantially from these values, blower is defective. Compact and modular, they particularly fit in restricted spaces. If not, your system may have a valve problem, a refrigerant charge issue, or a compressor problem. Let us know how we can help and the top-rated Trane Comfort Specialist™ in your area will contact you void your HSPF: 8.5 Heat Kit Warranty: 10 Year Parts with registration online by customer.

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