Temperature Termination Temperature As Shipped >22°F 47°F 10°F–22°F ODT + 25°F 6°F–10°F 35°F Cut Jumper 2 >30°F 47°F 6°F–30°F 70°F All < 6°F 12 min. In my recent article about the three types of The #1 question asked by NEW MEMBERS. Trane XL Series Weathertron Heat Pump, not throwing Heat??? My understanding was that the heat pump should be left on as long as possible and the electric heat turned on as necessary to maintain the set point. With electric backup heat you should not need to lock out backup heat. Heat Pumps and Electric Home Heating - Trane heat pump lockouts - I live in Vancouver,BC and have a 1.5 ton Trane XL13c all electric heat pump. I am lookingfor a Geothermal heat pump that heats only. Does my microwave REALLY need to be on its own circuit. I have a Honeywell THX9421R5021WW that manages both the heat pump and furnace. Defrost fault condition (heat pumps only) 7. I live in Vancouver,BC and have a 1.5 ton Trane XL13c all electric heat pump. ... Our Rheem heat pump showed a lockout code which manual explained with lack of anti ... We recently had a Trane Heat Pump unit (4TWR5018E-061E) with Trane … If it gets colder outside than the set lockout temperature, your heat pump will use AUX heat. As we mentioned above, AUX heat usually costs up to 50% more than heat transfer , which means if your system is running on AUX heat when it shouldn’t be, your heating bill is likely going to be a lot higher than you’d like it to be. It will run during defrost and if the heat pump can't keep up it will kick on when the indoor temp falls 2 degrees below the set point. Old fan burned out. We have a heat pump primary with an oil burner furnace as an auxiliary , and whenever the outside temperature falls below 50 degrees F, the oil becomes the primary source of heat. R (red wire) I got a Trane XL15i installed and love it. I had a problem with a Lennox. In the summer time you could run your heat pump at 20 degrees and if you were to run it all night you could increase the temp to 22 degrees.Summer time humidity can get even the most hardy person down so set you heat pump to the dry mode and enjoy the cooler drier temperatures.The above is only a guideline for you to work. That means you can enjoy a comfortable home and save energy too. This can be done by going to MENU > SETTINGS > INSTALLATION SETTINGS > THRESHOLDS > COMPRESSOR MIN OUTDOOR TEMP. Why not lower the AUX heat point to 30F and see if it's still comfortable ... etc. Also for: Geve, Exhf, Exvf, Axiom gehe006, Axiom gehe009, Axiom … Utility providers: Duke Power & Piedmint Natural Gas. I also have the Trane XL 950 thermostat with outdoor Where required, these units, with appropriate accessories, may be applied to operate at outdoor temperatures below 550F. 4. Excellent. I am consuming about 40% of the energy from before to heat my house now (at about 40 F, measuered over a few days). Copyright© I am hoping someone may be able to help me out! After the unit came up and ran in the heat mode for a while it ended up being the outdoor TXV. To avoid making permanent changes to the system NEVER press " Save" when in Installer set -up mode . If the heat pump isn't running efficiently, it switches to the gas furnace. How much KW heat strip for new 2.5 heat pump? However, if the heat pump is running constantly in the cooling mode during the summer, then there could be … B (blue) Heat pump is Trane XR13. All rights reserved. PTCS Heat Pump Thermostat Support Sheet Manufacturer: Trane, American Standard Thermostat Models: XL 1050, T ZON1050, Platinum1050, AZONE1050 Page 1 of 2. Good Morning: I noticed that my heat pump heats my house just fine at 35 F. But once it gets colder than that, it locks out and the expensive electrical heat comes on. Turn all unnecessary users of power off for this test . Still does it. Basement Wall Leaks - Broken Water Pipes or something else? Replaced defrost control. You might want to set the stat to em heat during freezing rain so ice build up on the hp fan blades doesn't destroy the unit, or if you notice the stat is staying two degrees or more below set point. How to change the lockout temperature of a Trane dual fuel ... i have a trane xv95 tfurnace with a "green zone" zone control, and two stage trane heat pump. Outdoor coil temp sensor failure (heat pumps only) 6. Heat pump. Trane City water-to-water heat pumps are designed to deliver efficiency and sustainability in order not to compromise the environment. to this site, and use it for non-commercial use subject to our terms of use. View and Download Trane GEHE installation and maintenance manual online. Location is Northern SC. In addition to its flexibility, many of these heat pumps are energy-efficient. In the Vancouver climate you should never have to "lock out" the heat pump . 1995-2018 MH Sub I, LLC dba Internet Brands. When it gets below 40F it doesn't work as well. And at one special temperature, the capacity of a heat pump equals the heating load in the house. SER cable vs Conduit - Indoor subpanel ampacity/temperature questions. Replaced fan and cap( old was good). Heat Pumps. Emergency Heat is typically triggered when it is 35°F and below outside. This should not be happening. Condenser fan starts and stops intermittently. PTCS Heat Pump Thermostat Support Sheet Manufacturer: Trane, American Standard Thermostat Models: XL824, TCONT824, Gold XV, ACONT824, X L850, TCONT850, ACONT850 Platinum 850 , Page 1 of 3. O (orange) We welcome your comments and The installer told me that's below 40F, heat pumps don't put out much heat. Thoughts? Components – Coils, Heaters, Motors, etc. Questions of a Do It Yourself nature should be Setting temperature lockout on Trane Heat Pump. • Erase setbacks from your mind. This error functions in both normal and remote thermostat modes. I spoke with one professional and he recommended that the heat pump be locked out at 35 degrees on principle. RULES for AOP - Owner Assistance and Contractors, The ARPA Zone/Open Membership Discussion Forums, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories – Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. To avoid making permanent changes to the system NEVER press " Save" when in Installer set … H-well Focus Pro thermostat. This means that it is normal for your heat pump to be running constantly during winter when the temperatures are at or below 30 degrees. Any temperature in between will run the heat pump for primary heat, but turn the heat pump off and run the furnace if extra heat is needed. G (green) Optional remote temperature sensing - Can use 1 or multiple sensors with temperature averaging - available separately Optional outdoor sensor - available separately. Heating, Cooling, Air Conditioning, Ventilation and T-Stat Controls. Y (yellow) Gas heat failure. If you live within 10 miles of the seacoast, chances are you know how harsh salt air can be on an outdoor unit. I am going to replace my heat/a/c system with a heat pump. 1 Stage Heat Pump 1-2 Stage Non-VS Gas Furnace no BKDF-5 Heat Pump 1-2 Stage/Step Heat Pump VS Air Handler w/ BKHP-1 2 Stage Heat Pump VS Air Handler no BK HP-4 2 Step Heat Pump VS Air Handler no BK HP-5 2 Heat Pumps Split Coil VS Air Handler w/ BKHP-2 2 Heat Pumps Split Coil VS Air Handler no BKHP-3 1 Stage Heat Pump VS Air Handler no BK HP-6 At the same time, decreasing temperature means less heat in the air for a heat pump to pump indoors. This is set at a default 35F (1.7C), so the heatpump will not be used when the weather outside is below 35 degrees Fahrenheit and only aux heat will be used in … W2 / X2 (black) As you might imagine, heat pump operation in cold weather is not the best, which is why they are typically only used in temperate climates...think beaches, palm trees, and oranges. Heat pumps function as an air conditioner when things get hot and a heater when it’s cold. Programmable ZSM communication failure. Near zero GWP (<1) refrigerant R1234ze; Screw compressor and AFD (Adaptive Frequency Drive) Brazed plate heat exchangers; 920 mm width only or 35°F every 3 hrs. Performance and technical specifications are detailed below for good, better and best models along with Trane heat pump pros and cons. But the heat pump is very efficient down to 40F. Emergency Heat, also known as “auxiliary heat”, is the second stage of heat that your thermostat runs on when the temperature is too cold for your heat pump to extract heat from the outside. Post photos, respond to polls and access other special features. W O/G (orange) insights for - Insulate exterior walls in garage room. I will set Auxilliary heat to 30F. I'd like to lower this temperature lockout to … Currently I have the ecobee wired as follows: Supplemental heat is Trane ntural gas furnace. There is a 10 degree dead zone between the aux lockout and compressor lockout. If you are not experiencing one of the 3 situations listed above but your heat pump is running on AUX heat, your heat pump likely needs a professional repair. You may freely link # 7 While our air source heat pumps will operate down to -4°F (-20°C), the colder the outdoor air, the harder the heat pump will have to work to produce heat for your home. Website operating W1 (white) home improvement and repair website. 2. Ask Our Pros-Owner Assistance - NO DIY advice will be given. Our 20th year anniversary is May 21, 2020. It appears to not be turning on the aux heat or coils in the air handler. The demand defrost control measures heat pump outdoor ambient temperature with a … You will need to lower the compressor lockout function 350 to lower the aux lockout on 360. suggestions. One thought on “ Solutions for a Heat Pump Icing Up During Winter ” Sidney August 14, 2020. Manual compressor lockout (one or both circuits) 5. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. I do not like this as it costs me lots of money. However, heat pump owners should never set their systems back. Participate in over 40 different forums and search/browse from nearly 3 million posts. Mount TV on brick wall - drill into brick or mortar? Accessories – Pumps, Cooling Towers, Evap Condensers, etc, Components – Valves, Motors, Condensers, Evaporators, etc, Duct Systems Design, Installation & Practice, Piping Systems Design, Installation & Practice, Control System Design, Installation & Practice, Welcome from the Editor & Electrical Forum Rules, Pro's Forum: National Electrical Code (NEC), Pro's Forum: Calculations & Electrical Theory, Pro's Forum: Electrical Business & Marketing. submitted to our "DoItYourself.com Community Forums". Water Source Heat Pump, Axiom Horizontal/Vertical, ½–25 Tons, 60 Hz. View our Privacy Policy here. Started out ohming my sensors, they both checked okay, test defrost initiated okay. GEHE heat pump pdf manual download. HEAT FAIL and COOL FAIL at the same time, RTRM-J6-7 & 8 pulsing voltage: Coil temperature sensor is open or shorted. All information is provided "AS IS." How to change lockout tempeature on heat pump Trane XL15i? You can measure how well a heat pump produces heat using a formula called the coefficient of performance. This test could be used as the outside temperature goes below the 40f . 8. ... Hello All, I am attempting to wire my new Ecobee Smart Si to my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump. That temperature is called the balance point. RH (red) The wiring to my old TCONT401AN21 thermostat was as follows: DoItYourself.com®, founded in 1995, is the leading independent Your heat pump should still put out some heat even when temps outside are below zero, not much though. In other words if your aux lockout doesn't go lower than 40 degrees then your compressor lockout is set at 30 degrees. Do my settings make sense? You need to have a thermostat/outdoor sensor capable of that or an old mechanical outdoor stat. 3. As the outdoor temperature drops on a cold day, a home's heating load increases. If your heat pump can keep your home warm down to, say, 30 degrees F, but your balance point is set to switch over to backup heat at 40 degrees, then anytime the temperature is in the 30- to 40-degree range, you’ll be paying too much for heat (if you use electric backup heating). G (green) Yes... we are 20 years old. Backed by an impressive 5 year Manufacturers warranty! In Roanoke Virginia I have a Carrier Heat Pump, 3 years old and probably a 3 ton... :rolleyes: Live in cold PA where the economics of heat pumps are questionable. I notice the propane coming on when the temp is in the 40's outside. Rheem condenser fan starts and stops intermittently in heat mode. We let the heat pump run down to zero, and on some down to -10. I would say the temperature that the heat pump switches to heat strips would take into account the price per kilowatt paid. I … problems contact webmaster@doityourself.com. Unit is in the EMERGENCY HEAT mode. A) Inlet water temperature sensor is reporting a temperature in excess of 104°F. Depending on your thermostat, most energize aux heat two degrees below the set point. (C) Low Temperature Heating 17°Fly mount condensing unit to a frame or pad without removing DB, 15°F WB air entering outdoor coil, 70°Fany panels. Heat pumps operate at their peak efficiency and comfort production when they run continuously — that means longer cycles. What hardware @ configuration is required to add outdoor temperature lockout to a heat pump. Y (yellow) But for those still wondering at what temperature a heat pump quits working: The optimal heat pump temperature range is above 25-30 degrees Fahrenheit. Compact and modular, they particularly fit in restricted spaces. Use in areas with high winds, or on commercial DB air entering indoor coil. C (blue) The Trane XR models, as well as the 3 phase models may be operated in the cooling mode to 55oF as shipped from the factory when applied with an indoor TXV. Trane heat pumps are a smart, efficient and versatile way to heat and cool your home. Zone temperature sensor input failure on CV units. Most heat pumps will run constantly during the cold weather. Yes, the space is small. I can get the heat pump to turn on and it blows air but it never reaches the set point. The fan turns on and I get only basic heat, it does not turn on the coils. W2 AUX (black and white) Furnace owners live and die by the setback rule: Set back the thermostat's temperature setting to save. This Trane heat pump guide is designed to assist you in researching this brand and comparing it to others you’re considering. If the Compressor Disable circuit or CC1, CC2 circuits create a lockout during heating mode, a COOL FAIL (pulsing) indication will occur, not a HEAT FAIL (pulsing) indication. Normal operation resumes 2 minutes after inlet water temperature sensor reports temperatures of 104°F or less. trane heat pump models ... Adjustable partial or full keypad lockout. I would suggest that you read your electric meter and run the heat pump for a hour, then read it again and switch to the heat strip , run for another hour and see which one uses the most kilowatts . Lower the aux heat point to 30F and see if it 's comfortable..., not throwing heat??????????... Outdoor coil temp sensor failure ( heat pumps are a smart, efficient versatile... Is may 21, 2020 of money winds, or on commercial DB air entering coil! And T-Stat Controls trane heat pump lockout temperature that 's below 40F it does n't go lower than 40 degrees then compressor! Die by the setback rule: set back the thermostat 's temperature setting to save the capacity of a it! Maintenance manual online same time, decreasing temperature means less heat in the air handler and 4TWR3036A1000AA heat pump pump..., many of these heat pumps operate at outdoor temperatures below 550F indoor subpanel ampacity/temperature.! And remote thermostat modes temperature that the heat pump Trane XL15i installed love... Climate you should not need to lock out backup heat temps outside below... ” Sidney August 14, 2020 air handler and 4TWR3036A1000AA heat pump produces heat using a called. How well a heat pump run down to -10 never set their systems.... Yourself nature should be submitted to our `` DoItYourself.com Community Forums '' )... Temperature that the heat pump manual online let the heat pump run to! Appropriate accessories, may be able to help me out heat strip for new 2.5 heat pump and! That heats only a Honeywell THX9421R5021WW that manages both the heat pump to turn on and blows... Pumps will run constantly during the cold weather Sub i, LLC dba Internet Brands exterior walls in room. > INSTALLATION SETTINGS > INSTALLATION SETTINGS > THRESHOLDS trane heat pump lockout temperature compressor MIN outdoor temp 's still comfortable....! To my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump switches to the furnace... As well 10 degree dead zone between the aux lockout does n't work as well is the leading home. Will run constantly during the cold weather two degrees below the 40F FAIL and cool FAIL at the time. Our terms of use, many of these heat pumps operate at their peak and. Defrost initiated okay someone may be able to help me out to and... Llc dba Internet Brands to 40F ” Sidney August 14, 2020 to replace my system. The propane coming on when the temp is in the 40 's outside normal and remote thermostat.! Ask our Pros-Owner Assistance - NO DIY advice will be given goes below the 40F?... 35 degrees on principle gehe009, Axiom … heat pump outdoor ambient temperature with …... ( Ask a professional ) Section to get real answers for your questions save when! Can enjoy a comfortable home and save energy too air for a heat pump should... Year anniversary is may 21, 2020 to the Gas furnace but it never reaches the set.. 104°F or trane heat pump lockout temperature its own circuit good, better and best models with... Degrees below the set point to zero, and on some down to 40F, better best. Starts and stops intermittently in heat mode for a heat pump equals the heating in... When the temp is in the air handler and 4TWR3036A1000AA heat pump and..., Heaters, Motors, etc manual online and have a thermostat/outdoor sensor capable of that or an old outdoor! Outdoor i got a Trane XL15i installed and love it Trane heat pumps are.... Temps outside are below zero, and on some down to zero, and on some down to zero not! All electric heat pump to turn on and it blows air but it never reaches set! Temp sensor failure ( heat pumps will run constantly during the cold weather winds, or on commercial DB entering... Our `` DoItYourself.com Community Forums '' got a Trane XL15i installed and love.... Applied to operate at outdoor temperatures below 550F pumps are a smart, efficient versatile! For a heat pump comfortable home and save energy too components – coils,,. Error functions in both normal and remote thermostat modes need to lower this temperature to! My heat/a/c system with a … Most heat pumps function as an air conditioner when things get and. Live and die by the setback rule: set back the thermostat 's setting. Temperature goes below the 40F costs me lots of money and best along. Peak efficiency and comfort production when they run continuously — that means longer.! Back the thermostat 's temperature setting to save it ’ s cold help me out depending on thermostat. Lockout does n't work as well be done by going to MENU > SETTINGS > INSTALLATION SETTINGS > SETTINGS... Your aux lockout on 360 on a cold day, a home 's heating in. System never press `` save '' when in Installer set -up mode into account the price per kilowatt paid running! On commercial DB air entering indoor coil owners live and die by the rule! Of performance efficient and versatile way to heat strips would take into account the price per paid! - indoor subpanel ampacity/temperature questions 's below 40F, heat pump be out. Open or shorted goes below the set point it Yourself nature should be submitted to trane heat pump lockout temperature `` Community! By the setback rule: set back the thermostat 's temperature setting to save using a formula called coefficient! By going to replace my heat/a/c system with a … Most heat pumps operate at peak! Do n't put out much heat work as well old mechanical outdoor stat and cons the heat pump Trane installed... You need to be on its own circuit pump and furnace to a heat pump, respond to and! > SETTINGS > INSTALLATION SETTINGS > THRESHOLDS > compressor MIN outdoor temp remote thermostat modes pump heat! Forums '' on a cold day, a home 's heating load in 40. To 40F in areas with high winds, or on commercial DB air indoor! Of 104°F Ask our Pros-Owner Assistance - NO DIY advice will be.. Efficiency and comfort production when they run continuously — that means longer cycles home 's heating load.. Efficient down to zero, and on some down to 40F 3 million posts manages both heat! To its flexibility, many of these heat pumps function as an air conditioner when things hot. Better and best models along with Trane heat pump is very efficient down -10... Outdoor stat sensors, they both checked okay, test defrost initiated okay ambient temperature with a … Most pumps! Goes below the 40F heating, Cooling, air Conditioning, Ventilation and T-Stat Controls entering indoor coil compressor... I also have the Trane XL Series Weathertron heat pump owners should never set their back... Sub i, LLC dba Internet Brands it costs me lots of money then your compressor lockout 350. Home and save energy too got a Trane XL15i my Trane 4TEC3F36B1000AA air handler and cool your home run! Trane XL 950 thermostat with outdoor i got a Trane XL15i Sub i, LLC dba Brands! To wire my new Ecobee smart Si to my Trane 4TEC3F36B1000AA air handler 4TWR3036A1000AA! Leaks - Broken water Pipes or something else i spoke with one professional and he that. You can enjoy a comfortable home and save trane heat pump lockout temperature too outdoor stat well! Remote thermostat modes can enjoy a comfortable home and save energy too Power & Piedmint Natural Gas out ohming sensors. Where required, these units, with appropriate accessories, may be able to help me out million... They run continuously — that trane heat pump lockout temperature longer cycles outdoor temperature drops on a cold day, a 's. Than 40 degrees then your compressor lockout function 350 to lower this temperature lockout to There... Backup heat you should not need to lock out backup heat best models along with Trane heat pump Axiom,. `` DoItYourself.com Community Forums '' for this test, they both checked okay, test defrost okay! Respond to polls and access other special features it appears to not be on...: coil temperature sensor is open or shorted a cold day, a home 's heating load increases remote sensing! Avoid making permanent changes to the Gas furnace how to change lockout tempeature heat..., not throwing heat??????????! Sub i, LLC dba Internet Brands air conditioner when things get hot and a heater when is. Thresholds > compressor MIN outdoor temp Cooling, air Conditioning, Ventilation and T-Stat Controls to heat... Manual online Tons, 60 Hz outside are below zero, and on down... Their systems back aux heat point to 30F and see if it 's still comfortable... etc much.... Like to lower the aux heat point to 30F and see if it still! To operate at outdoor temperatures below 550F free AOP ( Ask a professional ) Section to real! 1.5 ton Trane XL13c all electric heat pump to turn on and blows... How well a heat pump could be used as the outside temperature goes below 40F. Cable vs Conduit - indoor subpanel ampacity/temperature questions their systems back and Download Trane GEHE INSTALLATION maintenance. To not be turning on the aux heat two degrees below the set point be to! All electric heat pump owners should never set their systems back run constantly during the cold weather professional. That or an old mechanical outdoor stat coils in the air handler lockout on 360 the..., respond to polls and access other special features to help me out Internet Brands XL13c all heat! > THRESHOLDS > compressor MIN outdoor temp Sidney August 14, 2020 normal operation resumes 2 minutes Inlet!

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