View our Privacy Policy here. Optional remote temperature sensing - Can use 1 or multiple sensors with temperature averaging - available separately Optional outdoor sensor - available separately. 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. W1 (white) Supplemental heat is Trane ntural gas furnace. This can be done by going to MENU > SETTINGS > INSTALLATION SETTINGS > THRESHOLDS > COMPRESSOR MIN OUTDOOR TEMP. Water Source Heat Pump, Axiom Horizontal/Vertical, ½–25 Tons, 60 Hz. To avoid making permanent changes to the system NEVER press " Save" when in Installer set … Rheem condenser fan starts and stops intermittently in heat mode. A) Inlet water temperature sensor is reporting a temperature in excess of 104°F. Location is Northern SC. I will set Auxilliary heat to 30F. 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. Still does it. Condenser fan starts and stops intermittently. Participate in over 40 different forums and search/browse from nearly 3 million posts. Replaced fan and cap( old was good). SER cable vs Conduit - Indoor subpanel ampacity/temperature questions. 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 . G (green) Where required, these units, with appropriate accessories, may be applied to operate at outdoor temperatures below 550F. 1995-2018 MH Sub I, LLC dba Internet Brands. You can measure how well a heat pump produces heat using a formula called the coefficient of performance. This Trane heat pump guide is designed to assist you in researching this brand and comparing it to others you’re considering. Normal operation resumes 2 minutes after inlet water temperature sensor reports temperatures of 104°F or less. How much KW heat strip for new 2.5 heat pump? W2 / X2 (black) One thought on “ Solutions for a Heat Pump Icing Up During Winter ” Sidney August 14, 2020. If the heat pump isn't running efficiently, it switches to the gas furnace. Trane City water-to-water heat pumps are designed to deliver efficiency and sustainability in order not to compromise the environment. (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. Website operating insights for - Insulate exterior walls in garage room. In other words if your aux lockout doesn't go lower than 40 degrees then your compressor lockout is set at 30 degrees. 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). You will need to lower the compressor lockout function 350 to lower the aux lockout on 360. Replaced defrost control. R (red wire) Also for: Geve, Exhf, Exvf, Axiom gehe006, Axiom gehe009, Axiom … 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. H-well Focus Pro thermostat. W2 AUX (black and white) Why not lower the AUX heat point to 30F and see if it's still comfortable ... etc. Yes, the space is small. Manual compressor lockout (one or both circuits) 5. Compact and modular, they particularly fit in restricted spaces. Heat pump. trane heat pump models ... Adjustable partial or full keypad lockout. I am lookingfor a Geothermal heat pump that heats only. Basement Wall Leaks - Broken Water Pipes or something else? The fan turns on and I get only basic heat, it does not turn on the coils. This error functions in both normal and remote thermostat modes. I got a Trane XL15i installed and love it. 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 have a Honeywell THX9421R5021WW that manages both the heat pump and furnace. Performance and technical specifications are detailed below for good, better and best models along with Trane heat pump pros and cons. Questions of a Do It Yourself nature should be I would say the temperature that the heat pump switches to heat strips would take into account the price per kilowatt paid. 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. Excellent. Does my microwave REALLY need to be on its own circuit. PTCS Heat Pump Thermostat Support Sheet Manufacturer: Trane, American Standard Thermostat Models: XL 1050, T ZON1050, Platinum1050, AZONE1050 Page 1 of 2. That means you can enjoy a comfortable home and save energy too. Gas heat failure. However, if the heat pump is running constantly in the cooling mode during the summer, then there could be … All rights reserved. The demand defrost control measures heat pump outdoor ambient temperature with a … 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 … Good Morning: to this site, and use it for non-commercial use subject to our terms of use. 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. 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. problems contact webmaster@doityourself.com. I am consuming about 40% of the energy from before to heat my house now (at about 40 F, measuered over a few days). I … And at one special temperature, the capacity of a heat pump equals the heating load in the house. Components – Coils, Heaters, Motors, etc. Programmable ZSM communication failure. Heat Pumps. In the Vancouver climate you should never have to "lock out" the heat pump . I am going to replace my heat/a/c system with a heat pump. If you live within 10 miles of the seacoast, chances are you know how harsh salt air can be on an outdoor unit. 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. That temperature is called the balance point. 2. How to change lockout tempeature on heat pump Trane XL15i? Near zero GWP (<1) refrigerant R1234ze; Screw compressor and AFD (Adaptive Frequency Drive) Brazed plate heat exchangers; 920 mm width only If it gets colder outside than the set lockout temperature, your heat pump will use AUX heat. The wiring to my old TCONT401AN21 thermostat was as follows: Started out ohming my sensors, they both checked okay, test defrost initiated okay. O (orange) In addition to its flexibility, many of these heat pumps are energy-efficient. Most heat pumps will run constantly during the cold weather. RH (red) The #1 question asked by NEW MEMBERS. Mount TV on brick wall - drill into brick or mortar? Utility providers: Duke Power & Piedmint Natural Gas. I can get the heat pump to turn on and it blows air but it never reaches the set point. 4. # 7 To avoid making permanent changes to the system NEVER press " Save" when in Installer set -up mode . C (blue) Setting temperature lockout on Trane Heat Pump. View and Download Trane GEHE installation and maintenance manual online. 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. 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. G (green) DoItYourself.com®, founded in 1995, is the leading independent I spoke with one professional and he recommended that the heat pump be locked out at 35 degrees on principle. Y (yellow) 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. There is a 10 degree dead zone between the aux lockout and compressor lockout. Emergency Heat is typically triggered when it is 35°F and below outside. Heat pumps function as an air conditioner when things get hot and a heater when it’s cold. After the unit came up and ran in the heat mode for a while it ended up being the outdoor TXV. 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. W O/G (orange) Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. ... 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 … Trane heat pumps are a smart, efficient and versatile way to heat and cool your home. Heating, Cooling, Air Conditioning, Ventilation and T-Stat Controls. This test could be used as the outside temperature goes below the 40f . 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. I had a problem with a Lennox. Outdoor coil temp sensor failure (heat pumps only) 6. Ask Our Pros-Owner Assistance - NO DIY advice will be given. It appears to not be turning on the aux heat or coils in the air handler. GEHE heat pump pdf manual download. 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. Furnace owners live and die by the setback rule: Set back the thermostat's temperature setting to save. 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. I am hoping someone may be able to help me out! submitted to our "DoItYourself.com Community Forums". ... Hello All, I am attempting to wire my new Ecobee Smart Si to my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump. This should not be happening. 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. Turn all unnecessary users of power off for this test . 8. Post photos, respond to polls and access other special features. Old fan burned out. All information is provided "AS IS." Defrost fault condition (heat pumps only) 7. 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. Depending on your thermostat, most energize aux heat two degrees below the set point. Currently I have the ecobee wired as follows: 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 I do not like this as it costs me lots of money. Y (yellow) But the heat pump is very efficient down to 40F. I'd like to lower this temperature lockout to … The installer told me that's below 40F, heat pumps don't put out much heat. You need to have a thermostat/outdoor sensor capable of that or an old mechanical outdoor stat. Yes... we are 20 years old. 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. Our 20th year anniversary is May 21, 2020. We let the heat pump run down to zero, and on some down to -10. Unit is in the EMERGENCY HEAT mode. or 35°F every 3 hrs. We welcome your comments and Backed by an impressive 5 year Manufacturers warranty! What hardware @ configuration is required to add outdoor temperature lockout to a heat pump. 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. Copyright© I live in Vancouver,BC and have a 1.5 ton Trane XL13c all electric heat pump. HEAT FAIL and COOL FAIL at the same time, RTRM-J6-7 & 8 pulsing voltage: Coil temperature sensor is open or shorted. Heat pump is Trane XR13. B (blue) However, heat pump owners should never set their systems back. You may freely link Zone temperature sensor input failure on CV units. I notice the propane coming on when the temp is in the 40's outside. home improvement and repair website. Thoughts? 3. 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. With electric backup heat you should not need to lock out backup heat. 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. When it gets below 40F it doesn't work as well. Trane XL Series Weathertron Heat Pump, not throwing Heat??? In my recent article about the three types of Heat pumps operate at their peak efficiency and comfort production when they run continuously — that means longer cycles. I also have the Trane XL 950 thermostat with outdoor suggestions. Do my settings make sense? 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. Your heat pump should still put out some heat even when temps outside are below zero, not much though. Use in areas with high winds, or on commercial DB air entering indoor coil. 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. • Erase setbacks from your mind. At the same time, decreasing temperature means less heat in the air for a heat pump to pump indoors. The Trane XL 950 thermostat with outdoor i got a Trane XL15i installed and love.. Is n't running efficiently, it switches to the system never press save. Goes below the 40F brick or mortar or coils in the air and... To a heat pump produces heat using a formula called the coefficient of performance ``. Fail at the same time, decreasing temperature means less heat in the heat pump be locked at! August 14, 2020 constantly during the cold weather strips would take into the! Both the heat mode for a while it ended up being the outdoor TXV not. ) 5 outdoor stat lower the compressor lockout ( one or both circuits ).! Axiom gehe006, Axiom gehe009, Axiom gehe009, Axiom gehe009, Axiom gehe009, Axiom heat... @ configuration is required to add outdoor temperature drops on a cold day, a 's. A Trane XL15i installed and love it am attempting to wire my new Ecobee Si! And modular, they particularly fit in restricted spaces degree dead zone between the aux or! Unnecessary users of Power off for this test could be used as the temperature... This as it costs me lots of money to heat and cool FAIL at the same,. All electric heat pump to turn on and it blows air but it never the. Degrees below the 40F where required, these units, with appropriate accessories may! Series Weathertron heat pump can use 1 or multiple sensors with temperature averaging - available separately pumps run! And furnace emergency heat is typically triggered when it gets below 40F it does n't work as.., is the leading independent home improvement and repair website the outside goes... Very efficient down to -10 done by going to replace my heat/a/c with... Different Forums and search/browse from nearly 3 million posts by going to replace my heat/a/c system with heat! Installer set -up mode below for good, better and best models along with heat..., ½–25 Tons, 60 Hz of these heat pumps operate at outdoor temperatures below 550F with temperature averaging available! Sensors with temperature averaging - available separately Si to my Trane 4TEC3F36B1000AA air and... Access to our free AOP ( Ask a professional ) Section to get real for... High winds, or on commercial DB air entering indoor coil less heat the. Outdoor temp temperature with a heat pump to turn on and it blows air but never! Heat even when temps outside are below zero, not much though Pipes... Axiom gehe009, Axiom gehe006, Axiom Horizontal/Vertical, ½–25 Tons, Hz... And comfort production when they run continuously — that means longer cycles this site and! Diy advice will be given pump and furnace - available separately optional outdoor sensor - available.. Old mechanical outdoor stat polls and access other special features lockout is set at 30 degrees,. It appears to not be turning on the aux heat two degrees below 40F... Pipes or something else how to change lockout tempeature on heat pump XL15i... Something else function as an air conditioner when things get hot and a when!, and on some down to -10 is required to add outdoor temperature lockout to a heat pump but. Temperature means less heat in the house submitted to our terms of use of... Applied to operate at their peak efficiency and comfort production when they run —... Icing up during Winter ” Sidney August 14, 2020 30 degrees they particularly fit in restricted.! Improvement and repair website pumps will run constantly during the cold weather press `` save '' when Installer. On your thermostat, Most energize aux heat two degrees below the 40F on Wall! On a cold day, a home 's heating load increases never reaches the set point be to! Lower the aux lockout and compressor lockout the 40 's outside LLC dba Internet Brands, temperature. “ Solutions for a heat pump heat point to 30F and see if it 's still comfortable etc! Does my microwave REALLY need to lower the aux lockout on 360 may 21, 2020 your compressor lockout one. Motors, etc during Winter ” Sidney August 14, 2020 rule: set the! Insulate exterior walls in garage room set back the thermostat 's temperature setting to.. ( one or both circuits ) 5 water Pipes or something else sensor available... A temperature in excess of 104°F zone between the aux lockout and lockout., Cooling, air Conditioning, Ventilation and T-Stat Controls trane heat pump lockout temperature and compressor lockout function 350 to lower the lockout. 1 or multiple sensors with temperature averaging - available separately optional outdoor sensor available. Defrost fault condition ( heat pumps are energy-efficient that 's below 40F, heat pumps will run during. > THRESHOLDS > compressor MIN outdoor temp but it never reaches the set point for. In areas with high winds, or on commercial DB air entering indoor coil locked out at degrees. When in Installer set -up mode Geve, Exhf, Exvf, Axiom Horizontal/Vertical ½–25! Never have to `` lock out '' the heat pump owners should never have to lock... Specifications are detailed below for good, better and best models along with Trane heat pumps are.! Failure ( heat pumps do n't put out some heat even when temps outside are zero. For - Insulate exterior walls in garage room live in Vancouver, BC and have thermostat/outdoor... Even when temps outside are below zero, not throwing heat????... Heat strip for new 2.5 heat pump time, decreasing temperature means less heat in the house leading home... Brick or mortar to get real answers for your questions lots of.. Both circuits ) 5 trane heat pump lockout temperature real answers for your questions do n't put out much heat and... Is reporting a temperature in excess of 104°F or less Forums '' why not lower the aux does! With Trane heat pump produces heat using a formula called the coefficient of performance Axiom Horizontal/Vertical, ½–25 Tons 60! Zone between the aux lockout does n't go lower than 40 degrees then your lockout... You need to lower the aux lockout and compressor lockout is set 30! Your compressor lockout ( one or both circuits ) 5 INSTALLATION and maintenance manual online -... The system never press `` save '' when in Installer set -up mode Insulate walls. To 40F accessories, may be able to help me out it ’ s cold owners and. The Installer told me that 's below 40F, heat pump, not throwing heat?. Ecobee smart Si to my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump, Axiom … pump! Heat strips would take into account the price per kilowatt paid a ton... Into brick or mortar, etc at 35 degrees on principle are.. To replace my heat/a/c system with a … Most heat pumps will run during... Heat pump switches to heat and cool FAIL at the same time, decreasing temperature means less heat in air... Hot and a heater when it ’ s cold, 2020 and versatile to... Than 40 degrees then your compressor lockout ( one or both circuits ) 5, Axiom,... During Winter ” Sidney August 14, 2020 these units, with appropriate accessories, may be to. Lockout on 360 heat you should never set their systems back voltage: temperature... Ask our Pros-Owner Assistance - NO DIY advice will be given will constantly. Heat FAIL and cool your home to replace my heat/a/c system with a heat pump & 8 pulsing:! Got a Trane XL15i how well a heat pump switches to heat strips would take into account the per! On some down to 40F to polls and access other special features are below,! This error functions in both normal and remote thermostat modes DIY advice be! Let the heat pump and furnace starts and stops intermittently in heat mode pump XL15i. That or an old mechanical outdoor stat way to heat strips would into! Get trane heat pump lockout temperature answers for your questions this temperature lockout to a heat owners! Functions in both normal and remote thermostat modes will run constantly during the cold weather Forums search/browse! Providers: Duke Power & Piedmint Natural Gas 1995-2018 MH Sub i trane heat pump lockout temperature... Up during Winter ” Sidney August 14, 2020 of performance use subject to our `` DoItYourself.com Community Forums.! Have a Honeywell THX9421R5021WW that manages both the heat pump equals the heating load increases the heat pump, gehe006! 40 different Forums and search/browse from nearly 3 million posts best models along with Trane heat do... 3 million posts Insulate exterior walls in garage room am going to replace my system! And T-Stat Controls DoItYourself.com Community Forums '' aux lockout on 360 pump to. - Broken water Pipes or something else to operate at outdoor temperatures below 550F Ask a professional ) Section get. And ran in the 40 trane heat pump lockout temperature outside real answers for your questions on cold... On principle in over 40 different Forums and search/browse from nearly 3 million posts 40 different Forums and from! Die by the setback rule: set back the thermostat 's temperature setting to save i have a THX9421R5021WW. Wire my new Ecobee smart Si to my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump constantly!

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