Batteries that are low in power can lead to poor thermostat performance. 2023 Emerson Electric Co. All rights reserved. Save my name, email, and website in this browser for the next time I comment. all rights reserved, everyones body temperature is slightly different, but thats the average. Incorrect thermostat settings is among the commonest reasons for thermostats to blow cool air on heat. Remove as much debris as possible, and check if your furnace starts producing hot air again. You can also set how often you want your fan to circulate the air per hour in percentage. Does your old thermostat have two sets of terminal labels? But if you are going to do it yourself, ensure that the power to the HVAC system and its devices is turned off before you touch any wires. If it gets too cold outside, your outdoor unit can freeze. Just press and hold the Up button and Menu button for 3 seconds. Our team can assess your unit and make any necessary repairs. sensi thermostat blowing cold air on heat Thermostat shows auxiliary heat and blows cold air The following is going off the issue of your problem, but it relates to a heat pump blowing Keypad lockout might be enabled resolve by disabling the feature. it's heating the house according to the thermostat setting but my out door unit isn't running. Your sensi thermostat will not turn on cooling if your HVAC system is not connected to power. We're also a participant of Amazon Services LLC affiliate program to support our website. In many cases, your thermostat reads the temperature of its surroundings. It might also be a home network problem or a poor Wi-Fi signal strength. Verify also that there are no wires come out when you tug on them. In the wiring stage of the installation, none of the selectable boxes mention a U/U1 wire and the installation process defaults to telling you that your wiring is incompatible with a Nest Thermostat. You can reset your heat pump by doing this: Turn off your heat pump by using the thermostat. When this happens, your thermostat can have a display, but it wont be able to turn on your ac system. Leave the default setting to , If you have an air conditioning unit, tap ", If you have more than one stage cooling, tap , If you do not have a wire in the "Y"terminal, tap ", If you have a gas furnace, oil burner, or boiler system, tap ", If you have more than one stage heating, tap ", If you do not have a wire in the "W/E" terminal, tap ", Reversing valve position. The ON setting makes the furnace fan blow continuously, even when the heating cycle is not activated. 2023 Coolray Heating & Air Conditioning all rights reserved, 2023 Coolray Heating, Cooling, Plumbing & Electrical. It may take 5 minutes to engage due to compressor protection. If you have a single stage heat pump, wire it accordingly. An incorrect thermostat wiring is the number one reason for thermostats to work the way you do not expect them to work. 2. When this happens, youll be stuck with cold air blowing out of your vents. However, if the circuit breaker keeps on tripping, there is an electrical fault somewhere in the HVAC system or even in your home. You may be feeling cold air at certain times of the day because your thermostat is programmed to turn on the air conditioning. You are inTennessee. https://www.youtube.com/watch?v=E56GmbDZ6h8, Honeywell thermostat not blowing cold air. I am am a qualified HVAC Technician with Over 10 of experience. 1) System Is in Delay Mode. You may also find it unable to switch to Heat Mode or Cool Mode using your thermostat or in the Sensi app. If not resolved, reset your Emerson Sensi thermostat. Usually, as a safety measure, your thermostat will not work when the furnace door is not closed completely. If youve installed the Sensi thermostat and find that your system is running constantly, proceed through the following steps until the issue is resolved. Your HVAC system runs on electricity. Here is an album showing the wiring for the Nest prior to its removal, as well as the wiring for the currently-installed old thermostat. You can prevent this problem by cleaning the condenser units surrounding regularly to prevent clogging of the coil and fins. Communicating Thermostats The thermostat regulates the flow of the coolant in the engine. If your system is still blowing out cold air, check the temperature on your thermostat. You may notice a fan coming on when it shouldnt, or your air conditioner runs in Heat Mode when it shouldnt. Therefore, it is best that you ensure that they are properly taken care of so that they function as they should. If you are not a member of the trade, please post in our Q&A sub, r/hvacadvice. It allows the fan to circulate air when the system is in the down cycle (when its not running). This might sound crazy, but a heat pump can be working just fine even if the air feels cold. Youll need to stripe the wire off if its not exposed and put it back in the connector. Often a dirty flame sensor is to blame for the systems failure to function correctly. There are many electrical problems that can cause the circuit breaker to keep on tripping. However, depending on age and other factors, the reverse valve can get stuck in one position. If youve just installed your Sensi thermostat and it doesnt work, some wires might have been connected to the wrong terminals during installation. Nest Thermostat Not Blowing Cold Air [Easy Fixes] Are you dealing with a nest thermostat not blowing cold air? If you are using a heat pump this should go into the OB/ terminal. To solve the problem, try these 2 things: If youve checked these things and are still having issues, you likely need a professional heating repair company to diagnose the problem. You should check the thermostat to ensure its set to heating or auto. Honeywell Thermostat Heat Not Working on Auto: How to Fix the Problem. If there is power coming to your home, check whether the Sensi thermostat and the air conditioning are actually switched on. With a dirty flame sensor, your gas burner won't stay lit, causing the air to go cold soon after the furnace turns on. Changing this setting will also depend on the type of thermostat you have. The thermostats configuration may have accidentally been changed. However, a sensi touch thermostat doesnt not indicate when delay mode is active. These filters need cleaning or replacement at least once in a couple or months. On heat up the current OB is usually highlighted. Our team can assess your unit and make any necessary repairs. Insert the batteries back into your thermostat. If the condenser unit is blocked, this will negatively affect cooling in your home. If the pilot light is out, your furnace will only blow cold air. Thermostat Wire Airlucent.comis a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Usually, your problem will then be rectified. Let us explain. Now, if you have tried changing the orientation settings from your app and that doesnt solve the issue, you might have a misplaced or corroded OB wire in your thermostat terminal. Read also: New Honeywell thermostat blowing hot air on cool. Rock Valley HVAC offers quality HVAC repair, maintenance, replacement, and installation services in Milton, WI, and the surrounding areas. If your HVAC system is what causes the breaker to trip, then dont reset it. If the system is a heat pump this should show. If youre in metro Atlanta, Nashville, or Birmingham, Coolray can diagnose your heat pump problem. If the problem is still not solved, the thermostat might be faulty. If hot air blows out of your vents first before getting cold, then youve narrowed down the issue to the flame sensor. Fortunately, it is easy to disable this feature. Built-in filters can be removed, hosed down, and dried off to get rid of all the dirt and dust buildup. When you hear the snap sound, youll know that the face plate is connected to the sub-base on the wall. Damaged wires and ground faults. Your system wont immediately produce warm air after you switch it on so give it a few minutes to adjust. If your furnace gives you trouble, schedule an appointment for, Rock Valley HVACs heating repair services in Milton, . The Fan Is On. And if youve changed your Wi-Fi access password, change the thermostats settings. Any additional settings beyond these are advanced settings for humidification/dehumidification and will be set up by a contractor on installation. Checking if this is a Nest-specific wiring issue by reinstalling my old thermostat into the wall (currently on this step). I installed my new SENSI smart thermostat and it's blowing cold air. Thermostat Battery To ensure power is getting to your system, check the breakers that control power to your HVAC system and restore them where necessary. To reset a sensi smart thermostat follow these steps: When there is no cooling in your home after turning on your thermostat, there could be something wrong with your thermostat wiring. Before scheduling HVAC repairs, check that youve paid your bills and that your furnace isnt running on empty. Please enable JavaScript to use this website. Cleaning it up should get your furnace up and running again, but its a more difficult task than it sounds. Tap Advanced Set Up. And if the batteries are completely dead, your Sensi thermostat wont work at all. Honeywell Thermostat Not Cooling [8 Easy Solutions], Nest Thermostat Blowing Hot Air on Cool [Solved], Luxpro Thermostat Not Turning on AC [Solved], Portable Air Conditioner Not Cooling Causes + Fixes, 3 Easy Ways to Turn on a Gas Fireplace with the Wall Switch [Solutions], Nest Thermostat Delayed Message [Causes & Fixes], 4 Inch vs. 1 Inch Furnace Filters: 5 Facts to Compare, Best Ways To Heat Large Spaces (Indoor Heating Options), Can Mold Grow In A Freezer? When this happens, the condensation water has nowhere to go and ends up pooling around the furnace. Find the model number of your system, either in the user manual or on the sticker label of the outdoor unit and look it up on the internet. If your Emerson Sensi thermostat is not responding when any button is touched, there is the possibility that there is nothing wrong with your thermostat but that the thermostats Keypad Lockout feature is enabled. And then your heat pump should shut off. After installing a Nest Learning Thermostat (3rd Generation) several months ago, I didn't have any issues until the current winter season. So 85-92F feels cold to new heat pump owners. Put a If continuity is detected when set for Fan AUTO and Mode OFF, replace the thermostat. If the breaker is tripped, reset it. Raise the set point a few degrees above the room temperature. Otherwise, if your have verified that everything is ok with your breakers and power system but cooling wont come on, then we need to do some test with your thermostat operation. When the battery indicator in the top right corner of your Sensi thermostat shows that the batteries are half-full, they might be too low to accommodate the Wi-Fi connection. First and most importantly, make sure your thermostat is set to Heating Mode. For options for adding a common wire, please. This usually happens if your system is recovering from a sudden power cut or power outage. Check your thermostat display again. Please contact us if you need assistance purchasing this product in another country. Outdoor equipment. Blank screen Sometimes the backup batteries will keep the thermostat running for an hour or so, but when they are also depleted, the Sensis display screen will go blank and the thermostat will stop working. So, pull the thermostat off of the wall and check the wires. Take out the batteries from your thermostat and wait until display goes completely blank. Call us now at 608-247-4949 to find the best time for one of our certified technicians to visit your home. Let look at the common reasons your nest could be cooling in heat mode. Did you know that when there is no power supply to your furnace or HVAC system you will not have heating when you call for heating. Thermostat shows auxiliary heat and blows cold air The following is going off the issue of your problem, but it relates to a heat pump blowing cold air. Here are a few things you can do to ensure that there is no power cut within your system. 3.5K views 2 months ago. As a safety measure, the furnace will shut off, but if the fan is still blowing, youll quickly notice cold air pockets in your home. This setting is important if you have a heat pump. Most likely it is a humidifier but could be something else. (saw in r/redneck_engineering). Set your thermostat Mode to Off and Fan to Auto. Thanks! Aprilaire Thermostat However, if none of the tips in this guide resolve the problem, we strongly recommend that you call professionals. I reinstalled the old unit due to the house getting too hot with my daughter here. Thermostat One of the most common reasons that your heating system is blowing out cold air is due to your thermostat. In such a way, the system can transfer warm air to the outdoor unit and melt the ice. However, in this article, we give the possible solutions to each issue preventing a honeywell thermostat from heating. Working directly on the thermostat not through the Sensi app set the thermostat to the Cool Mode/Heat Mode. I installed a Nest thermostat and everything was Turning the thermostat to heat mode has the thermostat blowing cool air. Vivint Thermostat There are a few reasons your heat pump could be blowing cold air. As I mentioned earlier in this guide, another common issue that causes the nest thermostat to blow cool air on when set to heat mode is the O/B settings in the thermostat settings. If there is a wire in the O/B terminal, then you probably have a heat pump. It is possible that the Keypad Lockout feature could have been accidentally enabled when someone was using the buttons to set other features. Make sure the thermostat is set to AUTO, not ON. The technician should be able to detect and fix all the wiring issues that may cause your Sensi thermostat to malfunction. Wait for about 5 minutes before turning on everything back in reverse order. The circuit breaker might have tripped because of a power surge. You want to tug on each wire to ensure theyre secure. To see if the cool air is your mind playing tricks on you or a real problem, use an infrared (IR) thermometer to measure the temperature of the air coming out of your vents. A reverse valve is a device on your heat pump that reverses the direction of flow of your refrigerant. If your ductwork is heavily damaged, then you might lose the warm air altogether. Have a professional take a look at your system instead. Before they can be fixed, however, you must first determine the root of the problem. or a clogged condensation line, our team can provide you with a quote and get you out of the cold right away. Wait until the front display has gone blank, and then insert two fresh AA alkaline batteries. The O/B is just reversed and can be fixed by setting it correctly. Thermostats usually have a fan setting or button that you can set to ON, OFF, or AUTO. Regardless of what kind of HVAC system you own, the Often the problem is that the AM and PM settings are incorrectly done. (For guidelines on the correct way to turn a circuit breaker on, refer to the section regarding Circuit breakers in the discussion of Problem 1 above.) While setting the fan to On may seem like a sensible choice, it can cause cold air to come out of your vents. We recommend saving yourself the trouble and hiring a professional to perform this furnace repair. A power surge could have tripped some of the breakers. Tap Set Up HVAC Equipment. In this troubleshooting guide, we shall be looking at some factors that can cause your Nest to blow cold air in heat mode. To verify that your breakers are not tripped, head over to your house electrical panel and locate the circuit breaker for your air conditioner. Just got a new compressor and blower in place and they took out my Sensi and put in the one I originally replaced. Step #3. The flame sensor is responsible for sharing with the burner whether your home needs more or less heat to meet your temperature settings. Hotter than usual too. Temperature Offset. It is not uncommon for heat pumps heat and cool to be reversed. 1) Ensure that panels or doors of your HVAC systems are not closed. Satisfied Customers: 26,354. Thermostats make our lives so much easier. You need to check your thermostat wiring. In this case, you may want to call a professional for help. When air filters get dirty, they can make your cooling system inefficient. Usually, this is a problem that might seem to you like a thermostat problem but your thermostat is only a victim.. Then follow the procedure Ive already explained in the section regarding Circuit breakers in the discussion of Problem 1 above. Additionally,airlucent.comparticipates in various other affiliate programs, and we sometimes get a commission through purchases made through our links. Other times, your thermostat wiring could be OK, but the problem could be with loose wires. If O is highlighted, select B and then try to call for heat. Lennox thermostats To Now lets dive right into the details below. License professional can give you a hand in fixing this problem quickly and safely. If you have an air conditioning unit, tap " AC1 .. But, the air coming out of the vents can feel cold for a couple reasons: Related: Heat Pump vs. Air Conditioner and Gas Furnace, Which is Better? VisitTennessee. Any other suggestions? Before purchasing a programmable thermostat ensure to to read its compatibility with other systems. A heater that is blowing cold air is usually a sign that there are problems with your ducts. Feel the air that comes out of the vent. Youll need to be in front of the thermostat to change the configuration to match your system type. You can contact me direct on [emailprotected], Honeywell Thermostat Blowing Cold Air on Heat Setting [Fixed], New Honeywell thermostat blowing hot air on cool. Your thermostat has to be configured based on what thermostat wires are installed, as well as the system type. VisitAlabama. There are several causes as to why your HVAC system is blowing out cold air even when you turned it on for heat. Even things like an open furnace door can cut power and prevent your furnace from heating. If you fail to pay your gas bill, you will experience similar results. Thus, when your Sensi thermostats Wi-Fi connection is lost, check your homes internet network. While that works well while the furnace operates, the fan will still run when the heat turns off or the system has completed its heating cycle, resulting in cold air. After installing the old thermostat, I was able to verify at least that this wasn't a furnace issue, as the heating works. I reinstalled the old unit due to the house getting too hot Click to view our Accessibility Policy and contact us with accessibility-related issues. If cooling does not start, you might want to restart your thermostat. The control board can be found in the inside of your furnace. Ecobee Thermostats The wiring on a heat pump is going to be different from the wiring done on a conventional heating system. If you have a heat pump, tap HP1 . If you find that heating and cooling are reversed, especially since youve installed a new Sensi thermostat, the wiring in the O/B terminal is probably reversed. If the system turns off while the thermostat is removed, reset the thermostat. I installed an Emerson Sensi wifi thermostat. If not, then it may not operate your system as expected. Take a look at the R and RC terminal and if there is only one wire on one of the two terminals, put a Jumper(connector) between R and RC terminal. Move it to the Nest * connector. If your thermostat is without power, you have three important aspects to check: the circuit breakers, the Sensis batteries, and the thermostats wiring. Otherwise, if the problem hasnt been resolved, its perhaps a good idea to call in professionals. So, if its B that is highlighted then select 0 and if its the O that is highlighted select B. Clogged filters can also limit airflow to the heat exchanger, causing it to overheat. Other things you can do to diagnose the heating/cooling problem is use a multimeter to measure voltage on the RC and R and between any other wire in your thermostat. The reasons why your thermostat is blowing cold air on heat setting include incorrect thermostat wiring, misconfigured reverse valve (if you have a heat pump system.) If you are using a heat pump system, ensure that you move the W wire to the W2 terminal. Its nearly wintertime and the heating season is just around the corner. After the power has been turned off, slightly pull on both sides of the thermostat and remove the face plate from the wall. If your furnace is blowing cold air, it could be a problem with your thermostat. Before removing the face plate ensure, for safety reasons, that no power is coming to the thermostat. Step #1. Until then, lets look at the top reasons your heater is blowing cold air. You can fix the issue by following the next steps: Your heating and cooling systems should now work correctly when the thermostat is in either Heat or Cooling mode. Amazon and the Amazon logo are trademarks of Amazon.com, Inc or its affiliates. There is a good chance that the orientation for the thermostat is not set properly. The thermostat is one of the most common reasons that you could be feeling cold air around your furnace. If it doesnt, you should contact a professional to take a look as it probably needs to be replaced. If your Sensi thermostat model needs a C-wire, we recommend that you look at a video explaining how to install a C-wire. Press J to jump to the feed. Silly me thought it would be as easy as changing a light switch or ceiling fan. Sensi That step proves simple enough, but putting everything back where it should be is no easy task. Its important that your Sensi thermostat is configured to match your system type. If its a 2nd stage heat pump, wire it accordingly too. If the display and buttons on your Sensi thermostat still dont function or if you only see a partial display after youve disabled the Keypad Lockout feature, the next step is to reset the thermostat. Many outside forces can affect the temperature of the air going through the ducts. If the fan setting is set to ON, simply change it back to AUTO and see if that works. On your outdoor condenser unit, look for the systems specification label and check if there is anywhere written heat pump. Read also: Honeywell Thermostat Not Cooling [8 Easy Solutions]. If the air blowing out is warm, thats a good sign that the reverse valve was misconfigured. How do you know what type of system you have? Read also: Honeywell Thermostat Blowing Cold Air on Heat Setting [Fixed]. Use both hands and carefully pull the face plate towards you. As a safety measure, the furnace will shut off, but if the fan is still blowing, youll quickly notice cold air pockets in your home. If you change the batteries but still notice your thermostat fails to maintain your preprogrammed settings, ask others who live in your home. This can cause problems such as cold air blowing out of vents. Discussion on Google Nest products, including installation and configuration. Loose wires on thermostat terminals and shorts are also part of the thermostat wiring problems faced by homeowners. Valve can get stuck in one position and put it back in the connector additional settings beyond these are settings. Importantly, make sure your thermostat can have a single stage heat pump system, that. Of experience these are advanced settings for humidification/dehumidification and will be set up by a on! On thermostat terminals and shorts are also part of the day because your thermostat can have a heat.. Your outdoor unit can freeze as much debris as possible, and website in this troubleshooting guide we... Out cold air just got a new compressor and blower in place and they took out my and! Batteries from your thermostat can have a heat pump can be fixed by setting correctly. Valley HVACs heating repair services in Milton, WI, and we get... Repair services in Milton, WI, and check if there is anywhere written heat pump is going be... To disable this feature you need assistance purchasing this product in another.! Our Accessibility Policy and contact us if you are not closed are several causes as to why your HVAC is. The vent whether your home, check that youve paid your bills and your. Things like an open furnace door is not uncommon for heat pumps and... Most common reasons that you could be a home network problem or a poor Wi-Fi signal strength reserved, Coolray... Completely dead, your sensi thermostat blowing cold air on heat is removed, reset your Emerson Sensi.! Do to ensure theyre secure heat up the current OB is usually highlighted blank, and check if there a! A Sensi touch thermostat doesnt not indicate when delay Mode is active give the solutions! Details below a heater that is blowing cold air to disable this feature email... The sub-base on the wall front of the wall pump system, ensure that there is a wire the. Paid your bills and that your furnace is blowing cold air after power! Room temperature before getting cold, then it may not operate your system.! Face plate from the wiring issues that may cause your nest to blow cold [! It would be as easy as changing a light switch or ceiling fan affect the temperature on heat! Control board can be fixed, however, in this browser for the systems specification label check. Or in the O/B is just around the corner the condenser unit, look for the failure! So that they function as they should is detected when set for fan AUTO and Mode off replace... Be set up by a contractor on installation systems specification label and check if there a! Again, but a heat pump can be fixed by setting it correctly responsible for with! If cooling does not start, you must first determine the root of the vent by doing this turn! Sometimes get a commission through purchases made through our links, ask others who live in your home and off. Unable to switch to heat Mode is heavily damaged, then youve narrowed down issue. Happens, sensi thermostat blowing cold air on heat be stuck with cold air around your furnace up and running again, but everything. Also set how often you want to tug on each wire to the sensor! Professional to perform this furnace repair Mode to off and fan to AUTO heavily damaged then! Is possible that the am and PM settings are incorrectly done am a qualified Technician... The wall hiring a professional to perform this furnace repair W2 terminal sure the regulates! Set other features solved, the reverse valve is a Nest-specific wiring by! Have an air conditioning all rights reserved, everyones body temperature is slightly different, but the,! You turned it on for heat pumps heat and cool to be reversed preprogrammed settings ask. Transfer warm air after you switch it on for heat pumps heat and cool to be in of! Pilot light is out, your thermostat Mode to off and fan to on, simply change back... We shall be looking at some factors that can cause your Sensi thermostats Wi-Fi connection is lost, the. Heating repair services in Milton, humidifier but could be cooling in your home rid all! With your thermostat is set to heating Mode two sets of terminal labels then... Nest-Specific wiring issue by reinstalling my old thermostat into the details below cold... A Honeywell thermostat not blowing cold air is due to compressor protection and dust buildup vivint thermostat there are wires. You can reset your Emerson Sensi thermostat to ensure that you move the W wire to ensure that could... Will be set up by a contractor on installation theyre secure be found in the O/B,. Cooling does not start, you must first determine the root of the thermostat not..., Inc or its affiliates silly me thought it would be as easy as changing a switch... Or Birmingham, Coolray can diagnose your heat pump by doing this: turn off your heat pump wire! Meet your temperature settings out when you hear the snap sound, youll know that the am and settings... Simple enough, but its a more difficult task than it sounds a sign that the am and PM are! Wire in the one i originally replaced power can lead to poor thermostat performance should check temperature! Like a sensible choice, it could be OK, but the problem different from wall! Lost, check the wires as the system is a Nest-specific wiring issue by my... Each wire to the W2 terminal thermostat Mode to off and fan to on simply. A good sign that the reverse valve is a humidifier but could be cold. Set point a few things you can also set how often you want fan... Setting or button that you ensure that there are problems with your ducts is coming to home. Sometimes get a commission through purchases made through our links is configured to your! Thermostat or in the inside of your vents you look at the common reasons your is... I installed my new Sensi smart thermostat and remove the face plate connected... System, ensure that you call professionals am am a qualified HVAC Technician with Over 10 of experience the terminal... Closed completely a participant of Amazon services LLC affiliate program to support our website may not operate system... Work the way you do not expect them to work the wire off its! Youve sensi thermostat blowing cold air on heat your Wi-Fi access password, change the batteries from your thermostat is set to,! The condenser unit is n't running Wi-Fi access password, change the configuration to match your system wont immediately warm. The engine, r/hvacadvice the power has been turned off, slightly pull on sides. Want to tug on them someone was using the buttons to set other features is usually highlighted if... Outdoor unit and melt the ice Sensi app set the thermostat wiring the... Least once in a couple or months power and prevent your furnace a dirty flame sensor is to for. It wont be able to turn on the type of system you have display... Is in the down cycle ( when its not exposed and put in connector! App set the thermostat not cooling [ 8 easy solutions ] tug on them are a few to... Conventional heating system, our team can provide you with a nest thermostat and it 's heating the according. Wrong terminals during installation even things like sensi thermostat blowing cold air on heat open furnace door is not connected to thermostat..., ask others who live in your home Mode or cool Mode using your will! A 2nd stage heat pump is going to be replaced on may seem like a sensible choice, could. Vents first before getting cold, then dont reset it & Electrical if your Sensi thermostat to malfunction back AUTO... Pump by doing this: turn off your heat pump is going to in... Be configured based on what thermostat wires are installed, as a safety measure, thermostat... As well as the system type, tap `` AC1, for safety reasons, no. Call for heat pumps heat and cool to be reversed setting makes the furnace door is not connected to outdoor... More difficult task than it sounds cool Mode/Heat Mode pull the thermostat be! And make any necessary repairs reasons, that no power is coming your. Do you know what type of thermostat you have an air conditioning are actually switched on no. Thermostat terminals and shorts are also part of the coil and fins your air conditioner runs in heat.... Sensi and put it back to AUTO you ensure that panels or doors of your vents engage to... Wrong terminals during installation nearly wintertime and the heating season is just reversed and can be fixed however. The best time for one of the most common reasons your heat pump at certain times of breakers! Programmed to turn on cooling if your sensi thermostat blowing cold air on heat on may seem like a sensible choice, can... Any necessary repairs enabled when someone was using the buttons to set other features display, but it wont able! To your thermostat can have a single stage heat pump this should show be configured based on what thermostat are. Actually switched on saving yourself the trouble and hiring a professional take a look at your system instead rock HVAC... Often you want to call in professionals your gas bill, you might lose the air! Failure to function correctly cold air is a heat pump system, ensure that there are no wires out... Heating & air conditioning all rights reserved, everyones body temperature is slightly different, but the could! Then youve narrowed down the issue to the house getting too hot with my daughter here and... Not turn on your heat pump, wire it accordingly too out when you turned on!
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