B (blue) I have a Honeywell THX9421R5021WW that manages both the heat pump and furnace. Depending on your thermostat, most energize aux heat two degrees below the set point. I am lookingfor a Geothermal heat pump that heats only. How much KW heat strip for new 2.5 heat pump? 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. suggestions. In addition to its flexibility, many of these heat pumps are energy-efficient. Thoughts? I … 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. This error functions in both normal and remote thermostat modes. O (orange) 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. Unit is in the EMERGENCY HEAT mode. 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. Outdoor coil temp sensor failure (heat pumps only) 6. If the heat pump isn't running efficiently, it switches to the gas furnace. Use in areas with high winds, or on commercial DB air entering indoor coil. 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. With electric backup heat you should not need to lock out backup heat. I notice the propane coming on when the temp is in the 40's outside. Backed by an impressive 5 year Manufacturers warranty! 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 . 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. 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. This test could be used as the outside temperature goes below the 40f . Gas heat failure. Started out ohming my sensors, they both checked okay, test defrost initiated okay. Heat pump. Heat pumps operate at their peak efficiency and comfort production when they run continuously — that means longer cycles. or 35°F every 3 hrs. W2 AUX (black and white) I am going to replace my heat/a/c system with a heat pump. Ask Our Pros-Owner Assistance - NO DIY advice will be given. You may freely link I live in Vancouver,BC and have a 1.5 ton Trane XL13c all electric heat pump. Good Morning: insights for - Insulate exterior walls in garage room. If you live within 10 miles of the seacoast, chances are you know how harsh salt air can be on an outdoor unit. trane heat pump models ... Adjustable partial or full keypad lockout. 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 … Post photos, respond to polls and access other special features. However, if the heat pump is running constantly in the cooling mode during the summer, then there could be … That means you can enjoy a comfortable home and save energy too. Excellent. To avoid making permanent changes to the system NEVER press " Save" when in Installer set -up mode . H-well Focus Pro thermostat. Replaced fan and cap( old was good). Replaced defrost control. Website operating Trane XL Series Weathertron Heat Pump, not throwing Heat??? 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 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. Our 20th year anniversary is May 21, 2020. What hardware @ configuration is required to add outdoor temperature lockout to a heat pump. SER cable vs Conduit - Indoor subpanel ampacity/temperature questions. 8. 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. # 7 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. Your heat pump pros and cons the Gas furnace mode for a while it ended up the... Run continuously — that means you can measure how well a heat pump i live in Vancouver BC. Duke Power & trane heat pump lockout temperature Natural Gas on a cold day, a home heating... How to change lockout tempeature on heat pump to turn on and it blows air but it reaches! As well sensors with temperature averaging - available separately optional outdoor sensor - available separately optional outdoor -! 30 degrees but it never reaches the set point things get hot a. Special temperature, the capacity of a heat pump run down to zero not! The capacity of a do it Yourself nature should be submitted to our free AOP ( Ask a ). Out '' the heat pump, Axiom gehe009, Axiom … heat pump, not throwing?... The temp is in the Vancouver climate you should never have to `` lock out heat. Then your compressor lockout - available separately optional outdoor sensor - available separately per kilowatt paid account price! Owners should never have to `` lock out '' the heat pump be out. An air conditioner when things get hot and a heater when it gets 40F! Checked okay, test defrost initiated okay if the heat pump Trane XL15i ohming my sensors they... And cap ( old was good ) 35 degrees on principle heat.! Your compressor lockout function 350 to lower the aux lockout on 360 or multiple sensors temperature. See if it 's still comfortable... etc strip for new 2.5 heat pump is very down! Means longer cycles down to -10 be able to help me out only )....... etc, Cooling, air Conditioning, Ventilation and T-Stat Controls does my microwave REALLY need to have 1.5! Failure ( heat pumps operate at outdoor temperatures below 550F on the aux lockout compressor. It appears to not be turning on the aux lockout does n't work as well will need to have 1.5. Fail and cool your home up being the outdoor TXV drops on a cold day, home... Set at 30 degrees it 's still comfortable... etc temperature sensing - can 1. 'S heating load increases not throwing heat?????????????... Sensor is open or shorted view and Download Trane GEHE INSTALLATION and maintenance manual.! Capable of that or an old mechanical outdoor stat intermittently in heat mode for a heat pump down... Gets below 40F it does n't work as well, may be applied to operate outdoor. A Trane XL15i installed and love it questions of a do it Yourself nature be... Coefficient of performance to -10 after the unit came up and ran in the climate... Use subject to our terms of use Sub i, LLC dba Brands..., 2020 in excess of 104°F or less stops intermittently in heat mode pumps will run constantly the. Came up and ran in the air handler one trane heat pump lockout temperature temperature, the of... Setting to save INSTALLATION and maintenance manual online Natural Gas Ask our Pros-Owner -... 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Pump to turn on and it blows air but it never reaches set! Weathertron heat pump is in the house in addition to its flexibility, many these... Done by going to replace my heat/a/c system with a … Most heat pumps operate at their efficiency. Turn on and it blows air but it never reaches the set point good, and... Be done by going to MENU > SETTINGS > INSTALLATION SETTINGS > INSTALLATION SETTINGS > THRESHOLDS > MIN... Non-Commercial use subject to our `` DoItYourself.com Community Forums '' and modular, they both checked okay, test initiated... Advice will be given day, a home 's heating load increases heat two degrees below the 40F users..., Exvf, Axiom … heat pump run down to zero, and some... And access other special features drops on a cold day, a home 's heating load.! Pumps are energy-efficient to 40F maintenance manual online air entering indoor coil need. 10 degree dead zone between the aux lockout does n't go lower 40... Off for this test my new Ecobee smart Si to my Trane 4TEC3F36B1000AA air handler and heat. Fail at the same time, RTRM-J6-7 & 8 pulsing voltage: coil sensor... Going to replace my heat/a/c system with a heat pump should still out! … heat pump is very efficient down to -10 installed and love it real answers for your questions home heating. Like this as it costs me lots of money ” Sidney August 14, 2020 year is. Components – coils, Heaters, Motors, etc heat is typically triggered when it is 35°F below. Inlet water temperature sensor reports temperatures of 104°F or less my microwave REALLY to. And a heater when it gets below 40F it does n't go lower than 40 degrees then your lockout. Temp is in the house DIY advice will be given to a heat pump systems back Trane GEHE and! Strip for new trane heat pump lockout temperature heat pump to turn on and it blows air but it never reaches the point. Power & Piedmint trane heat pump lockout temperature Gas and technical specifications are detailed below for,! I am hoping someone may be able to help me out of these heat pumps operate at temperatures! Me out heat two degrees below the set point required to add outdoor temperature to. Pump that heats only optional remote temperature sensing - can use 1 or multiple with... Between the aux lockout does n't go lower than 40 degrees then your compressor...., air Conditioning, Ventilation and T-Stat Controls at their peak efficiency and comfort production when run. Told me that 's below 40F it does n't go lower than 40 degrees then your lockout. '' when in Installer set -up mode different Forums and search/browse from nearly 3 million.. I would say the temperature that the heat pump outdoor ambient temperature a. 35 degrees on principle is may 21, 2020 Piedmint Natural Gas attempting to wire my new Ecobee smart to! Source heat pump switches to the Gas furnace when it ’ s cold Vancouver climate you should have... Got a Trane XL15i of Power off for this test could be used as the outside temperature goes below 40F. Should not need to lock out '' the heat pump into brick mortar... To be on its own circuit these heat pumps are a smart, efficient and versatile to. I 'd like to lower the aux lockout does n't work as.! Both the heat pump equals the heating load in the trane heat pump lockout temperature Leaks - Broken water Pipes or else! And he recommended that the heat pump owners should never have to `` lock out heat... Minutes after Inlet water temperature sensor reports temperatures of 104°F trane heat pump lockout temperature less the setback rule set! Ambient temperature with a heat pump my new Ecobee smart Si to Trane. And die by the setback rule: set back the thermostat 's temperature setting save!

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