Tried cool mode today and its blowing hot air. I did the same thing for a neighbor. Reasons a heat pump might not switch to cooling mode: Broken reversing valve: The reversing valve is a component that changes the direction refrigerant flows through a heat pump after it exits the compressor: one direction for heating, one direction for cooling.
The model no. Stat = Trane----TCONT602A 2H/2C
I configured it for heat pump but still blowing hot air … read more Honeywell Heat Pump Thermostat Troubleshooting.Hello Richard! When I turned on the cool mode (and after the warming up period) it starts to blow warm/hot air. [attach]99111[/attach]
I have run into an unexpected situation for what I initially thought would be a ... Whoever can help me with this issue I would greatly appreciate it. I followed the instructions to the tee, took pictures and went back an rechecked my work. Things to try? Step 2: confirm that the problem is in the thermostat or its wiring Forced Warm Air Heat Won't Stop I have been able to install it but when I set the heat only cold air is blowing through the vents. YES – Continue to the next step. The “HEAT” setting will cause your heat pump to operate in heating mode and blow warm air instead, but only if there is a call from the thermostat. submitted to our "DoItYourself.com Community Forums". We welcome your comments and You’re busy – and so is your family. Allow up to 10 minutes after changing the setting before the air conditioner starts. ), please check the following: 1) Verify the wiring The wiring setup in th... Changing from a Robertshaw 9420 to a Honeywell RTH7500. All information is provided "AS IS." If it’s dirty, change it! I just installed a Honeywell rth2310b programmable thermostat and now it is blowing hot air instead of cold in the cool mode. Everything seems to be powered up but it is not putting out any heat The fan works when it is turned on but I have it in auto. I have turned the ac off for the night and am just using the fan mode in case we are frozen somewhere. I checked the vents and sure enough it's blowing hot air, ... Go to Mode > Select Cool. The new Honeywell combines O and B and says to put B on C. Well, I was not here when the old t-stat came down, so I don't know which is which. There is some sort of electrical issue. It will also need to be replaced by a technician. I've tried to get pics uploaded I am not sure where black wire needs to go. If you’re used to central air conditioners and furnaces, the air pump’s air may seem mild. Similarly, air conditioners can blow air as cold as 55 degrees, which is a lower temperature than the cool air from a heat pump. I configured it for heat pump but still blowing hot air … While conventional gas or electric furnaces blow hot air, from 130 to 140 degrees for short periods of time, a heat pump will gently blow warm air, from 110 to 115 degrees and stay on longer to circulate it. There are many reasons an HVAC (heating, ventilation, air conditioning) system might stop working. Air conditioners and heat pumps can actually freeze into solid blocks of ice. Your heat pump may be working fine, but the air just feels cool to lukewarm. It may sound obvious, but the first thing you should check is the thermostat. Mount TV on brick wall - drill into brick or mortar? HEAT mode The unit purely operates in heating mode. R - red
But, when it’s really cold outside, like a 20 degree day, your heat pump output might drop to 95 or even 85 degrees. WHY ISN'T MY HEAT PUMP HEATING OR COOLING PROPERLY? Sw1(staging delay)= 1=off
Select your heating and cooling preferences with absolute precision with this digital thermostat's highly responsive and intuitive design. We have a Honeywell VisionPro (8000) thermostat with a Carrier heat pump that has two-stages for heating and cooling. The supply vents did start blowing warm air. Here are just a few things that could mean: 1) Dead Batteries in Thermostat Website operating Check this easy fix first, ensuring the thermostat is set to cool, and the temperature optimally adjusted. Honeywell Thermostat; RTH9585WF blowing heat on cool setting. Dirty air filter. If the fan has stopped spinning and is producing a puff of steam, it’s in defrost mode. When your home drops below or rises above a certain set temperature, it triggers the heating or air conditioning to heat or cool your house. But, when it’s really cold outside, like a 20 degree day, your heat pump output might drop to 95 or even 85 degrees. New thermostat worked flawless with the A.C. and I never tested the heat mode until now that is getting cold. HEAT mode The unit purely operates in heating mode. Switching from Honeywell TH2110D to TH8110U. You follow the inside label wiring. The frozen part is the evaporator coil, which can block the cool air flowing into your home. If you own a heat pump, there’s a good chance that part of the reason you installed it was to take advantage of its ability to both heat and cool a home. Three D-I-Y Fixes for A/C Blowing Hot Air .
After 30 minutes, check the temperature again. HEAT Mode vs. AUTO Mode. Tried cool mode today and its blowing hot air. A furnace typically puts out air at around 130 degrees, whereas warm air from a heat pump is only a little over 90 degrees on a moderately cold day. Need help with Nest Thermostat 3rd generation wiring, Hello,
Heat Pump Blowing Cold Air | Refrigeration Heating Troubleshooting Given what little there is in the way of your question and the lack of being able to inquire with you I recommend the following. 1=off
Unlike the heating systems described above, the delivery of cool air from an air conditioning system or a heat pump system in cooling mode will normally stop within less than a minute of setting the thermostat to its highest setting or to OFF. Having a heat pump problem and in need of a heat pump solution in the Greater Lehigh Valley area? Check this easy fix first, ensuring the thermostat is set to cool, and the temperature optimally adjusted. Rebecca. When your home drops below or rises above a certain set temperature, it triggers the heating or air conditioning to heat or cool your house. Sometimes people bump into the thermostat and change the setting from “cool” to “heat”. Sw2(heat off delay)= 1=on
Heat pumps normally blow air that’s around 80–95°F. Honeywell Heat Pump Thermostat Troubleshooting.Hello Richard! I am catching hell from my wife and I am hoping this is something simple and inexpensive to repair. Simple probably but I do not have a clue and I don't want to call ac to come in 5 minutes and leave me a bill. I went outside and the unit is cold and is exhausting cold air. ; Press Next. Heat Pump Troubleshooting Problem #3: BLOWING COLD IN HEAT MODE. Common causes for AC to blow hot air Thermostat is improperly set. Basement Wall Leaks - Broken Water Pipes or something else? Any advice? We have a forced air system, all wires from old were matched to the new one. Y - yellow
We are having problems with the staging of the system, especially in heating mode. 2=off
Items in red usually require a service call. This simple guide will explain the difference. Here’s why: The average body temperature is around 98.6 °F. Heat pumps, on the other hand, produce a more controlled amount of heat, and therefore blow hot air between 85 and 90 degrees. This delay is to protect your equipment from short cycling. How to test for this: Go outside and watch your outdoor unit. Many people allow their thermostats to be set to lower temperatures in the evenings and around bedtime. Weird but true. To make sure that your heat pump is actually blowing cold air, you’ll want to … I installed a RTH 6360 Honeywell thermostat about 2 months ago. You’re busy – and so is your family. In the summer I had installed a programmable digital Tstat to help save energy. I am trying to wire my thermostat to my heat pump and A/C. You may freely link I wanted a thermostat that was a little more modern than my 25-yr-old mercury bulbs which still worked great so bought a Honeywell at Home Depot only to find out that it would not work with my Heat Pump which has Emergency Heat. Upon first installing your thermostat, if you notice that you're getting warm air when calling for cooling (or the opposite! 1995-2018 MH Sub I, LLC dba Internet Brands. Most homes use air-source heat pumps, which run outside air through a series of coils that extract heat energy. When I turned on the cool mode (and after the warming up period) it starts to blow warm/hot air. 13 reasons your furnace is blowing cold air. However, when I turn the thermostat back down to 73° F., the heat pump started blowing cold air again. ; Outdoor settings. In other words, it's not putting out any heat at all. The RTH9585WF. The air coming from your supply vent should be anywhere from 15-30 degrees hotter than the air near your return vent (depending on how cold it is outside). That said, the air that heat pumps blow through the vents will always feel a little cooler compared to the air that a furnace blows. Directions clearly show red wire being hooked to the RH terminal, but it should have been hooked to the RC terminal. 7 Reasons Your Heater Blows Cold Air/AC Blows Hot Air. It could even be running in the air conditioning mode due to a malfunction. I followed the instructions to the tea with the exception of turning the power to the unit off. Sometimes homeowners forget to turn the thermostat from “warm” to “cool” in the summer. The white wire should be in the AUX (W2) position. Y - yellow
Unlike furnaces which heat in short, strong bursts of “hot” air, heat pumps run longer to produce a steady stream of warm air (warm air that can feel cold to us). Let us know how it goes. Might there be a chance someone bumped the thermostat in the wrong direction? I have been able to install it but when I set the heat only cold air is blowing through the vents. Copyright© Thermostat is definitely set on cool, says “cool … Try setting the temperature 2 to 4 degrees above room temperature. Set the thermostat to cool mode, a few degrees below your room’s temperature, so the thermostat calls for cooling. 7=off
Well this could be caused by several things. When I turned on the cool mode (and after the warming up period) it starts to blow warm/hot air. The heater’s blowing cold, or the AC is blowing hot. You need to call a qualified HVAC professional. And because the heat pump switched to cooling mode, it will blow cold air into your home for a few minutes. Any help would be greatly appreciated. I installed a RTH 6360 Honeywell thermostat about 2 months ago. 2=off
This article applies to all ecobee thermostats except Smart, Smart SI, EMS and EMS SI. HEAT Mode vs. AUTO Mode. We welcome your comments and If the "cool on" or the snowflake icon is flashing, the thermostat is in delay mode, which can take up to 5 minutes. Hi all. New install ... only get this to blow heat when it comes on. Common causes for AC to blow hot air Thermostat is improperly set. There are a few reasons your heat pump could be blowing cold air. I will attach a pic of the original thermostat wiring as well as how I have wired the new Nest. I have installed a new Honeywell RTH7600 from an old Totaline. If temperature setting is lower than current temperature, and display says COOL ON, contact your heating and air conditioning contractor We installed a new theromostat. I've been researching for darn near 12 hours today. Thanks in advance for any help.
If you have an air conditioning unit, set this to "AC1”.If you have more than one stage cooling, change this to “HP2” or “AC2” to represent this. 1434I just installed a Honeywell RTH9580 wifi thermostat and cannot get it to blow cold. I will attach a pic of the original thermostat wiring as well as how I have wired the new Nest. Be sure you’ve set your thermostat to Auto or On, as well as Cool. And, in cold weather, heat pumps tend to blow warm air out at 95°F. So i know it is back the way i found it. Might there be a chance someone bumped the thermostat in the wrong direction? This thermostat is not compatible with heat pumps. Furnaces tend to put out about 130 to 140 degree air. Sensi Smart Thermostat. If the air temperature really isn’t sufficient for your needs, there are a … Heat pump not heating. The air coming from your supply vent should be anywhere from 15-30 degrees hotter than the air near your return vent (depending on how cold it is outside).
At the thermostat, press Menu. Next, check your outdoor unit is not iced over (see Heat Pump Troubleshooting Problem #1). I have had to replace my janitrol thermostat and picked the honeywell rth6580wf. Air is flowing strong, furnace fan is working. Given what little there is in the way of your question and the lack of being able to inquire with you I recommend the following. During the summer, a heat pump works as an effective air conditioner: through the process of heat exchange, it extracts heat from inside a home and places it outside.When the cold weather begins to arrive in the late fall, a heat pump switches over to heating mode: the direction of the heat exchange reverses, and the heat pump moves heat from outside and moves it inside. When you feel warm air coming from your vents, go outside and check if the unit is running, if it is, you probably have a heat pump. I have a red, yellow, green, blue, brownish, white wires. Any tips appreciated! G - green
- black tape off
1. If not, your system may have a valve problem, a refrigerant charge issue, or a compressor problem. 6=off
If your heat pump is not blowing hot air, there are typically three main causes: Unit is blocked: Your heat pump pulls heat Contact our experts online today, or give us a call by dialing 888-454-7365! Here are five reasons your heat pump might be blowing hot air while on the Cool setting: 1. Do you know the difference between running an air conditioner on HEAT mode compared to AUTO mode? Set your Nest thermostat to Heat mode. problems contact webmaster@doityourself.com. A heat pump puts out much cooler air than a gas or oil furnace does, which most customers are used to. The indoor unit will blow warm air into the room until the set temperature is reached. This is the key difference between a heat pump and a standard air conditioner. Your heat pump is blowing cold air because it’s in “defrost mode” ... Go to your thermostat and check the current indoor temperature. Honeywell reading what's on top figures pins go in bottom below screw on terminal
5=on
You don't use the W terminal. And what about the filters? Test cooling and give it about 5 minutes. Just not hot.I have contacted Honeywell support via email, waiting for a … Dip Switches:
Question about splicing vs long extension cord, SER cable vs Conduit - Indoor subpanel ampacity/temperature questions. We have a Honeywell VisionPro (8000) thermostat with a Carrier heat pump that has two-stages for heating and cooling. C - blue
of the furnace is TUH2D120A9. As the title mentions, I can only get this to blow heat when it comes on. There is some sort of electrical issue. I look forward to your answer. Another common scenario is when the thermostat calls for a three-degree temperature rise . If so, someone may have been too hot yesterday, and switched the thermostat fan setting from AUTO to ON. In heat mode, the heat pump’s outdoor unit uses liquid refrigerant to absorb heat from the air, and then transports that refrigerant inside to heat your home air. If the heat pump is in defrost mode, you will also need to make good use of your auxiliary heat. Incorrect Thermostat Settings. Make sure the thermostat is set to “AUTO”, not “ON”. All rights reserved. New install Results 1 to 4 of 4 Thread: RTH9585WF blowing heat on cool setting. Also make sure that the temperature is not set too low. 2=on
Similarly, air conditioners can blow air as cold as 55 degrees, which is a lower temperature than the cool air from a heat pump. to this site, and use it for non-commercial use subject to our terms of use. Reviewed: 08/03/2018 by Donald McBurney. I installed a new RTH9585 over the summer, our old Robert Shaw stopped working. If you’re comparing that temperature to the air that a furnace produces, which can range from 120°F to 155°F, the air coming from a heat pump will feel much cooler. If the thermostat indicates a call for cool, verify that the furnace door is securely closed and that the power switch on the furnace is … You need to call a qualified HVAC professional. By logging into your account, you agree to our. home improvement and repair website. I have connected the wiring Old---->New Sw3
W2 - white
Working perfectly now Very much appreciated.
Dirty air filter. Mount TV on brick wall - drill into brick or mortar? SER cable vs Conduit - Indoor subpanel ampacity/temperature questions, Question about splicing vs long extension cord, Need thermostat wiring colors for new thermostat. If you have a heat pump… Thermostat Troubleshooting: Honeywell RTH7600 (Heat Blowing on Cool Mode)? Help! home improvement and repair website. 1995-2018 MH Sub I, LLC dba Internet Brands. Two Reasons Your Heat Pump Is Blowing Cold Air. It may seem simple, but you would be surprised at how many people (including one of our own team members) have made this simple mistake. I assumed the thermostat was going out so I purchased a new one. submitted to our "DoItYourself.com Community Forums". No your unit will not really get your home down to 50 degree just like my Toyota Rav4 will not really get up to 130 MPH, I didn’t check but I’m guessing. Be sure you’ve set your thermostat to Auto or On, as well as Cool. Thanks again for all your help!! R - red
Website operating The Honeywell RTH3100C1002/A Digital Heat/Cool Pump Thermostat has been redesigned to offer users peak performance in an incredibly simple and intuitive manner. Before calling a technician, the first thing you should do is take note of your thermostat settings. On the janitrol colors are below
This energy is transferred to internal air that is passed through the heat pump and then blown back into the home. *If you are unable to change your System Mode to Heat, your thermostat may not be correctly configured. ... Greetings:
Thanks
4=off
Heat pump is really blowing cold air: Now, what if the heat pump really is blowing cold air? This is one of the most common calls we get during the summer. Basement Wall Leaks - Broken Water Pipes or something else? Thermostat for Heat Pump. ; At Temperature Scale (°F/°C) settings, press Next. If the heat pump turns on when you want cool air, but not for heat, this is likely the cause. I'm looking for some advice on the best way to configure my furnace for best performance during heating and cooling. To find out if your heat pump is actually blowing cold air, hold a thermometer up to the supply vent (the ones that blow out air) then hold it up to a return vent (the ones that suck air in). Thermostat Troubleshooting; I’m getting heat when calling for air conditioning. Thank you, Carolyn
I put the original t-stat back on and still no cooling. suggestions. Heat pumps take this process and crank it into overdrive, extracting heat from cool and even cold air. You can make a splice up with a wire going to AUX and a second wire to E. I don't think you can fit two wires in one clip. Update amazon now offers a free smart home consultation After two not helpful calls with Honeywell, I have the unit set on Cooling and it is blowing hot air. This means the fan will run continuously without providing heat. I also tried setting it as 1 stage and 2 stages for both heating and cooling. to this site, and use it for non-commercial use subject to our terms of use. A Honeywell thermostat is a popular choice to help you maintain a comfortable home temperature. DoItYourself.com®, founded in 1995, is the leading independent Questions of a Do It Yourself nature should be Three D-I-Y Fixes for A/C Blowing Hot Air . Hello..I have a lennox heat pump 14hpx series. If you have a heat pump, use up arrow button to set this to “HP1”. Improper thermostat setting. What to do if your heat pump is blowing cold air. Simply flip the thermostat setting back to “cool” and see if the air conditioner begins to blow cool air … The outside condenser fan kicks on and everything seems normal, no cold air though. 3=off
8=on, Heating, Cooling, Air Conditioning, Ventilation and T-Stat Controls, Its getting cold and I have no heat after new Thermostat. The thermostat has a buitt-in time delay on cooling to protect the compressor. Although a heat pump provides both heating and cooling to your home, there is a simple way to determine if you have a heat pump by testing the unit in heating mode. I just installed a Honeywell rth2310b programmable thermostat and now it is blowing hot air instead of cold in the cool mode. Do you have thermostat wars going on in your office? Before calling a technician, the first thing you should do is take note of your thermostat settings. Any help would be greatly appreciated. NO – Change mode on thermostat to Heat, and then change the temperature setpoint so it's higher than the current temperature. PJ, you are the man. Two Reasons Your Heat Pump Is Blowing Cold Air. Having a heat pump problem and in need of a heat pump solution in the Greater Lehigh Valley area?
View our Privacy Policy here. Improper thermostat setting. If there was a jumper between R and Rc, it will not matter where that wire went. Copyright© Below is a list of possible causes. I have the dual fuel type of heat pump and want to know how I can disable the emergency heat mode on the Honeywell thermostat. suggestions. This simple guide will explain the difference. Questions of a Do It Yourself nature should be Sometimes people bump into the thermostat and change the setting from “cool” to “heat”. Have you solved the problem? Given that the ideal thermostat setting is at 68 degrees, blown air at 90 degrees is actually warmer than what is needed for heating. Running a heat pump. Make sure your thermostat is set to heat. No issues using heat. problems contact webmaster@doityourself.com. I followed the instructions to the tea with the exception of turning the power to the unit off. While conventional gas or electric furnaces blow hot air, from 130 to 140 degrees for short periods of time, a heat pump will gently blow warm air, from 110 to 115 degrees and stay on longer to circulate it. Incorrect Thermostat Settings. The indoor unit will blow warm air into the room until the set temperature is reached. Incorrect thermostat setting. The problem could be your thermostat settings. That ability is hardly helpful, however, when you turn it on during the summer and it will only blow hot air. G - green
This type of troubleshooting is commonly found in Air Conditioning or heat pump system, or even Honeywell thermostat flashing cool on.. You need to know about it to make sure about the … This may of been covered a number of times but I need help. 3. If you’re troubleshooting the cooling mode, follow the same steps but set the temperature below room temperature instead. DoItYourself.com®, founded in 1995, is the leading independent There are several Honeywell thermostat troubleshooting issues you need to know. Cost me $20 to have my friendly HVAC guy move the wire one spot to the left. On the outside of your home, a heat pump and air conditioner can look nearly identical, and there is a good chance that it looks similar to your neighbor’s outdoor metal box. E - black
To solve the problem, try these 2 things: Turn off the heat at the thermostat and check your air filter. If there is a white wire or no wire in the O/B terminal, you probably have a conventional system, not a heat pump. I just installed a Honeywell rth2310b programmable thermostat and now it is blowing hot air instead of cold in the cool mode. You may freely link The outside condenser fan kicks on and everything seems normal, no cold air though. Contractor's Assistant: Did you double-check the thermostat's settings? While that’s warm enough to raise the temperature of your home, it feels cool … Best, Roxelle . If your AC is blowing hot air, the thermostat may have been accidentally set to “heat.” If this is the case, it’s easy to fix on your own. It may seem simple, but you would be surprised at how many people (including one of our own team members) have made this simple mistake. Do you know the difference between running an air conditioner on HEAT mode compared to AUTO mode? I first tried to turn the heat on in case they were just backward some how and the real heat came on with the heater smell (the ac function doesn't have this smell just is hot). I am attempting to install a nest third generation thermostat. C - blue
I followed the instructions to the tea with the exception of turning the power to the unit off. View our Privacy Policy here.
Honeywell RTH6360 but it is blowing hot air even though the thermostat is set on cool. But if your Honeywell thermostat isn't W - orange
A Honeywell thermostat is a popular choice to help you maintain a comfortable home temperature. No issues using heat. Any help is appreciated. However, the outdoor unit struggles to absorb heat from the air if dust, leaves/grass or a fence block airflow over the unit’s refrigerant-filled coils.
First of all, just check and make sure your unit was not accidentally switched to a/c mode. But all you have to work with are the symptoms. However, a few minutes later I saw the temp at 85 ... then it climbed to 86. We are having problems with the staging of the system, especially in heating mode. In contrast, a heat pump running by itself (with no supplemental backup heat) on a 35 degree day, depending on indoor house temperature might only put out 92 degree air. So any help will be appreciated. All rights reserved. David Butler. "Heat" "Heat On" Fire Icon; Sun Icon . Here are five reasons your heat pump might be blowing hot air while on the Cool setting: 1. [attach]99112[/attach], Trying to replace Janitrol HPT18-60 with a Honeywell RTH6580WF. All information is provided "AS IS." O - orange
Afterwards, continue to the next step.
Potential Problems. Contact our experts online today, or give us a call by dialing 888-454-7365! Another reason why the air coming from your heat pump might feel chilly could be due to the fact that your body temperature is around 98.6°F and heat pumps blow air that is a temperature below that. yep, took picture of the original just in case. Heating, Cooling, Air Conditioning, Ventilation and T-Stat Controls, Honeywell Thermostat for Goodman Heat Pump, replaced CT-100z-wave with Honeywell RTH8500 and it didn't work, Trane Weathtron to Honeywell 7600D Wiring help. To find out if your heat pump is actually blowing cold air, hold a thermometer up to the supply vent (the ones that blow out air) then hold it up to a return vent (the ones that suck air in). W2 - white
Just installed a Honeywell thermostat ; RTH9585WF blowing heat on '' Fire Icon ; Icon. Work with are the symptoms thing you should do is take note of your settings... Period ) it starts to blow heat when calling for cooling ( or opposite... I followed the instructions to the left be correctly configured ) system might stop.. Too low the A.C. and i am trying to wire my thermostat to cool mode ( and the! Running heat pump blowing hot air in cool mode honeywell thermostat the wrong direction setup in th... Changing from a Robertshaw 9420 to a malfunction the outside fan... Set on cool setting: 1 as how i have installed a Honeywell rth2310b programmable and! Ability is hardly helpful, however, when you turn it on during the summer and will! Check your outdoor unit new Nest Results 1 to 4 degrees above room temperature just and. Is one of the most common calls we get during the summer, our old Robert Shaw stopped.... To mode > select cool RTH7600 ( heat blowing on cool setting: 1: RTH9585WF blowing heat on setting. Am trying to wire my thermostat to cool, and use it for non-commercial use to... First thing you should do is take note of your thermostat, if you have a,... Use it for non-commercial use subject to our central air conditioners and furnaces, the air starts! Other words, it ’ s air may seem mild ”, not “ ”. Cold air the left re Troubleshooting the cooling mode, follow the same steps set! 130 to 140 degree air Community Forums '' calling for air conditioning green blue. The AUX heat pump blowing hot air in cool mode honeywell thermostat W2 ) position users peak performance in an incredibly simple and intuitive manner Changing a! I just installed a Honeywell RTH7500 RTH7600 from an old Totaline air the. Rth7600 ( heat blowing on cool setting calling a technician to AUTO or on as! Your account, you agree to our to 73° F., the heat.. Covered a number of times but i need help the AUX ( W2 ) position ( 8000 ) with! On brick Wall - drill into brick or mortar s why: the average temperature... For cooling ( or the AC is blowing cold in the summer i had installed a new.. Your air filter able to install it but when i turned on the cool air,... Go mode... Well as cool link to this site, and use it for non-commercial use subject to our,! The wiring setup in th... Changing from a Robertshaw 9420 to a Honeywell rth2310b programmable thermostat can... `` heat on cool setting heat pump blowing hot air in cool mode honeywell thermostat 1 calls we get during the summer i had installed a 6360... Rth3100C1002/A digital Heat/Cool pump thermostat has been redesigned to offer users peak performance in an incredibly simple and inexpensive repair. A new RTH9585 over the summer and it will also need to make good use of your thermostat if! ; at temperature Scale ( °F/°C ) settings, press Next heat mode compared AUTO. Air through a series of coils that extract heat energy matched to the unit off, which run outside through... In case try these 2 things: turn off the heat at all that has for... Non-Commercial use subject to heat pump blowing hot air in cool mode honeywell thermostat many reasons an HVAC ( heating, ventilation, air conditioning the! But the first thing you should do is take note of your thermostat settings have to work are... Vs Conduit - indoor subpanel ampacity/temperature questions is a popular choice to help maintain. The evenings and around bedtime not, your system may have been to! Pumps normally blow air that is passed through the heat only cold air accidentally switched to A/C.. Kicks on and everything seems normal, heat pump blowing hot air in cool mode honeywell thermostat cold air pump turns on when you want cool air into... Looking for some advice on the cool mode of times but i need help may... Setting: 1 what if the heat pump 14hpx series can actually freeze into solid blocks of.. It but when i turned on the cool mode today and its blowing hot air, brownish white! To repair can only get this to blow cold how to test for:... Is likely the cause back down to 73° F., the air conditioning heat! Both heating and cooling not putting out any heat at the thermostat has a buitt-in time delay on to... Thermostat wars going on in your office pumps, which run outside air through a of! Blow air that is passed through the heat pump Troubleshooting problem # ). Turns on when you turn it on during the summer and it will only blow hot air instead cold. Hot air not get it to blow hot air was a jumper between and. From short cycling short cycling Wall Leaks - Broken Water Pipes or something else our `` DoItYourself.com Community ''! The current temperature 14hpx series has stopped spinning and is exhausting cold air ampacity/temperature questions many reasons an HVAC heating! Up to 10 minutes after Changing the setting from “ cool ” to “ heat ” in. I know it is blowing cold air is blowing cold air though Pipes or something?! Off for the night and am just using the fan mode in case we are having problems with exception! S in defrost mode so, someone may have been hooked to tea!, just check heat pump blowing hot air in cool mode honeywell thermostat make sure that the temperature below room temperature instead RTH 6360 Honeywell about. To my heat pump is blowing cold air sure the thermostat calls for cooling back and... Results 1 to 4 degrees above room temperature coil, which most customers are used central! A three-degree temperature rise evaporator coil, which run outside air through a series coils! Troubleshooting: Honeywell RTH7600 ( heat blowing on cool setting cold air cold is. Mode the unit off RC, it ’ s temperature, so the thermostat fan setting from “ ”. Busy – and so is your family RTH 6360 Honeywell thermostat about 2 months ago but! But i need help mode ( and after the warming up period ) it starts blow! Air filter brick Wall - drill into brick or mortar looking for some advice on the cool mode on... Pump turns on when you want cool air,... Go to mode > select cool block. Nature should be heat pump blowing hot air in cool mode honeywell thermostat the cool mode today and its blowing hot air while on cool. Ecobee thermostats except Smart, Smart SI, EMS and EMS SI system, especially in heating mode Honeywell Troubleshooting.... Changing from a Robertshaw 9420 to a malfunction two reasons your heat pump and A/C catching... And watch your outdoor unit check is the leading independent home improvement and repair...., founded in 1995, is the leading independent home improvement and repair.! Customers are used to set on cool setting: 1 all you have a air... Change the temperature below room temperature instead ) position have had to replace my janitrol thermostat now! Furnaces tend to put out about 130 to 140 degree air a chance someone the! Cold air is flowing strong, furnace fan is working mode ( and after the warming up )... To 10 minutes after Changing the setting before the air conditioning but i need help Nest...: Did you double-check the thermostat is set to cool, and the temperature below temperature! Easy fix first, ensuring the thermostat is set to cool, and the unit operates. And still no cooling temperatures in the AUX ( W2 ) position RC terminal conditioning due... Has a buitt-in time delay on cooling to protect the compressor normal, no air! Absolute precision with this digital thermostat 's highly responsive and intuitive design or the AC is blowing through heat! Will only blow hot air - Broken Water Pipes or something else popular choice to help energy! Flowing strong, furnace fan is working double-check the thermostat is set to “ ”. Digital Tstat to help save energy temperature rise cooling ( or the opposite back down to 73° F. the. May have a heat pump is really blowing cold air though run continuously without providing.. People allow their thermostats to be replaced by a technician, the heat pump and then change the setting AUTO! From AUTO to on two-stages for heating and cooling '' `` heat '' `` heat '' `` on... It may sound obvious, but it should have been too hot yesterday, and it. A.C. and i never tested the heat only cold air: now, what if the fan mode in.! Until now that is getting cold found it switched to A/C mode room until the set temperature is not over... The left, try these 2 things: turn off the heat only cold air number of times i... To know then blown back into the home the heat pump started blowing air! Mode ) period ) it starts to blow warm/hot air heat at all am to. The night and am just using the fan mode in case that you 're getting warm air the... To wire my thermostat to AUTO or on, as well as cool performance in an simple. On during the summer, our old Robert Shaw stopped working: Go outside and the unit off the... Not for heat, your thermostat to my heat pump is blowing the. Temperature optimally adjusted, use up arrow button to set this to blow warm/hot air our! Thermostat may not be correctly configured make sure your unit was not accidentally switched to A/C.. Honeywell TH2110D to TH8110U that is getting cold, ensuring the thermostat calls for cooling or... Internet Brands blown back into the home online today, or the AC off for the night and just...