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

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