The E-Book, Paperback and Quick Cards: www.acservicetech.com/store The Paperback, Quick Cards at Amazon: www.amazon.com/shop/acservicetech Support the Channel- www.patreon.com/acservicetech Other Thermostat Videos (Linked Below) Tool List- www.amazon.com/shop/acservicetech Video Playlists: Inducer Motor Troubleshooting kzitem.info/door/PLxnHR5_D2ojxxvhtISsS2o6kqylNojBlT Testing and Wiring Capacitors kzitem.info/door/PLxnHR5_D2ojwj2amJSXUKVkv4KV4Az5_Y Troubleshooting Blower Motors kzitem.info/door/PLxnHR5_D2ojyDrxCT9MIttGW4wxOZ3n-7 Videos: Top 12 Thermostat Installation Errors- kzitem.info/news/bejne/0Xx8l3ega4ifd4aX0 Common Thermostat Wiring Diagrams: kzitem.info/news/bejne/yWhqk6JvpKuoY6w Videos: Thermostats For Furnace and/or AC Thermostat Wiring Diagram for Furnace & AC Unit!: kzitem.info/news/bejne/qKWKznWiiKiEp6g Furnace & AC Thermostat Wiring: kzitem.info/news/bejne/lqKuzKiAooaif5w Thermostat, Furnace, AC not Working kzitem.info/news/bejne/y21-y4B3k4iFrag Thermostat Wiring & Replacement- Colors, Terminal Letters kzitem.info/news/bejne/lqKuzKiAooaif5w Videos: Thermostats For Heat Pump Heat Pump Thermostat Wiring: kzitem.info/news/bejne/1Zxotax5famdeY4 Dual Fuel Thermostat Wiring: kzitem.info/news/bejne/qZ6ey6eggWtzin4 How to Test a Heat Pump Thermostat! kzitem.info/news/bejne/lZCYrK6OrnWmZH4 Wiring a Heat Pump Thermostat to the Air Handler and Outdoor Unit kzitem.info/news/bejne/x3yCxY6JpHOLgGU Heat Pump Thermostat Troubleshooting! kzitem.info/news/bejne/qZuktYuLfYppg4Y Understanding and Wiring Heat Pump Thermostats with AUX & Em. Heat! Terminals, Colors, Functions! kzitem.info/news/bejne/0p93taqAoaNpkqg Videos: Thermostat Troubleshooting Bypass the Tstat for Testing: kzitem.info/news/bejne/q2-Y3oCmg6KDgXo Test the THERMOSTAT with Jumpers! kzitem.info/news/bejne/mauYzn-Zk3Vel5w How to Test a Thermostat with a Multimeter! kzitem.info/news/bejne/tJppr3ppiot6fo4 Replacement of 2 Thermostats with 1 kzitem.info/news/bejne/tJppr3ppiot6fo4 Thermostat Blank Not Working- Simple Diagnosis! kzitem.info/news/bejne/pYKPvWtupnqXlXY Wiring The Thermostat, Boiler, and Air Handler kzitem.info/news/bejne/q36hrYuKnYGqpoY Tools I Use Are Linked Below! Leak Detection: Accutrak VPE Ultrasonic Leak Detector amzn.to/2nFYKVe Accutrak VPE-GN Ultrasonic Leak Detector amzn.to/2Zy4IZP RectorSeal Bubble Gas Leak Detector - amzn.to/2ckWACn Vacuum Tools: JB 6 CFM Vacuum Pump - amzn.to/2nqbvo8 CPS 4 CFM Vacuum Pump - amzn.to/2DxgPwY Appion Valve Core Removal Tool - amzn.to/2uYr8WL Appion Blue 3/8" to 1/4" Vacuum Hose - amzn.to/2uYlVyc Appion Red 3/8" to 1/4" Vacuum Hose - amzn.to/2uYg6Ro Yellow Jacket 1/4" by 1/4" 3’ hose - amzn.to/2umtcod Appion 1/4" by 1/4" and 3/8” hose - amzn.to/2Zyxzx9 Uniweld 1/4" by 1/4" 2’ hose - amzn.to/2GFov1Y CPS Vacuum Micron Gauge - amzn.to/2v1nM3O Supco Vacuum Micron Gauge - amzn.to/2v1JRiA JB Vacuum Pump Oil - amzn.to/2mGrlXy Checking the Charge: Yellow Jacket Refrigerant Gauge Set amzn.to/2aenwTq Refrigerant hoses with valves amzn.to/2aBumVI Yellow Jacket Gauge set & hoses amzn.to/2vLVkV9 Yellow Jacket 4 Port Manifold w Hoses amzn.to/2BkuGIq Digital Refrigerant Scale amzn.to/2b9oXYl Ratcheting Service Wrench amzn.to/2dGV4Nh Fieldpiece SMAN380 Digital Manifold Set amzn.to/3297zse Fieldpiece SMAN480 Digital Manifold Set amzn.to/337mGnq Compact Ball Valve for Refrigerant Hose amzn.to/2KUisW8 QuickDisconnect 90 for refrigerant hose amzn.to/2MMtVcg RectorSeal Bubble Gas Leak Detector amzn.to/2ckWACn Fieldpiece ST4 Dual Temp Meter amzn.to/2wc1ME3 Fieldpiece Bead K Type Temp Sensor amzn.to/2DBwKfs Fieldpiece Wet Bulb Temp Sensor amzn.to/2RRI7Tw Fieldpiece TC24 Temp Clamp amzn.to/2qHLyjZ Flaring Tools: Yellow Jacket Flaring Tool - amzn.to/2OBxGlM Spin Flaring Bits 1/4", 3/8", 1/2", 5/8", 3/4"- amzn.to/31BCs8Z Yellow Jacket Flaring Tool with Set Depth - amzn.to/2QIKsQH Yellow Jacket Torque Wrench - amzn.to/2NRR68Q Uniweld Swage and Flare Kit- amzn.to/2T55jyn Nylog - amzn.to/2MLJcch Ridgid Tubing Cutter - amzn.to/2DnjjR1 Wolverine Tube Reamer - amzn.to/2QGLyMV Swaging Tools: Manual Copper Tube Swage/Expander- amzn.to/2WRPa1M Spin Swaging Bits 1/4" to 7/8" for the Drill- amzn.to/2YQwwqS Uniweld Hydraulic Swaging Tool- amzn.to/2MlrI8m Uniweld Swage and Flare Kit- amzn.to/2T55jyn Uniweld Hammer Swage kit- amzn.to/2CzWMMU Uniweld 3/4" Hammer Swage- amzn.to/2CzXsSs Uniweld 7/8" Hammer Swage- amzn.to/2Mja5WE Uniweld Multi-Size Hammer Swage- amzn.to/2T3Cx1b Brazing Tools: Air Acetylene Torch setup - amzn.to/2aQalsb 15% Silver Brazing Rods - amzn.to/2gVLyLc Uniweld Cap-N-Hook and #2 Tip Oxy Acetylene Torch Setup - amzn.to/2STp3Fe Ameriflame Oxy Acetylene Torch Setup #1  Tip - amzn.to/2SRm3JF #2 Tip for Oxy Acetylene Torch - amzn.to/2SPDaeD Cap-N-Hook Tip for Oxy Acetylene Setup - amzn.to/2MbhpUk 40cu B Tank to 10cu MC Tank Acetylene Tank Fitting - amzn.to/2GxZZPi Nitrogen Regulator - amzn.to/2bXdR5f Uniweld NitroVue Flow Regulator - amzn.to/2GnsaAo Uniweld Nitrogen Flow Meter - amzn.to/2brvoBg Bernzomatic Trigger Start Lighter Propane/Mapp Gas - amzn.to/2vit0cv Uniweld Soft Flame Sweating Torch Setup for Acetylene - amzn.to/2DyzRD8 Flint Spark Ignitor - amzn.to/2L3P2u9 Stay Brite #8 Silver Bearing Solder and Flux - amzn.to/2XIDJsY Aluminum Braze Rods - amzn.to/2IGNMu Electrical Diagnosis Tools: UEI DL389 Multimeter amzn.to/2xAdaJf UEI DL479 Multimeter with temp sensor amzn.to/2jtsUbJ Magnet Jumpers- amzn.to/2PyKPQZ Alligator Jumpers- amzn.to/2PxqJXn Irwin Wire Stripper/Cutter/Crimper amzn.to/2dGTj2V Nitrogen: Uniweld NitroVue Flow Regulator- amzn.to/2GnsaAo Uniweld Nitrogen Flow Meter amzn.to/2brvoBg Nitrogen Regulator amzn.to/2bXdR5f Service Valve & Port Access: RectorSeal Bubble Gas Leak Detector - amzn.to/2ckWACn 25 Valve Cores - amzn.to/2L37UJU 25 ¼” Brass Port Caps with rubber O-rings - amzn.to/2GIOdD2 Brass Valve Core Tool which holds 3 valve cores - amzn.to/2GFEbm2 Valve Core Torque Wrench - amzn.to/2GHiLoD Locking Cap Universal Lock/Unlock Tool - amzn.to/2GGAoVp Locking caps - amzn.to/2GFXZ8A Ratcheting Service Wrench amzn.to/2dGV4Nh Yellow Jacket Sealright 90 Coupler- amzn.to/2LsU1V7 Yellow Jacket 1pk Compact Ball Valve- amzn.to/2uXdF18 Yellow Jacket 3pk Compact Ball Valve- amzn.to/2AiKfQe Thumb Screw Valve Core Depressor with Backseat- amzn.to/2mR0sCL Other tool links can be found in the video description section. Shop through Amazon! Your Purchases through Amazon provide a means for channels such as mine to earn advertising fees from all purchases after clicking through. Prices are the same as normal- www.amazon.com/shop/acservicetech
@jyotsnaranidevi5832
3 жыл бұрын
I can't change the temp in my thermostat. It's on default mode. What should I do?
@ezellshorter7384
3 жыл бұрын
0
@dmercimavambu7083
3 жыл бұрын
The homeowner called and said the house was cool before leaving to go to work. Upon returning from work, the house was hot. What is the problem and what action needs to be taken to correct the proble?
@randomuser1295
3 жыл бұрын
My thermostat is blinking and says Auto change deadband differential emergency and won’t turn on the heat/AC do you have any idea what this may be?
@MaMa-qh4dy
4 жыл бұрын
Extremely thorough overview of common thermostat problems. As usual, very clear and concise with no unnecessary fluff. Many thanks Craig, and keep up the great work. Much appreciated!
@acservicetechchannel
4 жыл бұрын
Thanks a lot Ma Ma!
@dporrasxtremeLS3
Жыл бұрын
@@acservicetechchannel Ma Ma??? Who's yo Daddy? Yea, Yea, Yea...
@robertoherrera2269
4 жыл бұрын
Thank you .. I fix my ac following you tips The wire were strip back to far ( old owner ) my heat and cold were going on at the same time thanks you
@amberg4131
2 жыл бұрын
Such an understanding video for someone like me with a short attention span. I'm curious about heating system
@gazan2012
2 жыл бұрын
Excellent Explanation about thermostat... Professional and Didactic causes of problems in different thermostats. Thank you
@RayRay-nb7tn
4 жыл бұрын
Great video for tstat trouble shooting. Lots of problems to choose from. Easy way to out rule tstat is jump it out, but then again you can have a short too.
@acservicetechchannel
4 жыл бұрын
Yeah absolutely and intermittent problems too, thanks!
@migosmadeira9892
3 жыл бұрын
Ray Ray, I thought u might help me that’s exactly what happened to me I jump my thermosthat with a paperclip , ( I was trying to fix a not start heater) now the AC IS NOT working too. Any tip on which part got shorted ? I just want to fix the AC rite now
@RayRay-nb7tn
3 жыл бұрын
Start with the breakers and work your way through the process. My guess is the 5amp fuse blew or the transformer shorted
@dunbartuason5443
3 жыл бұрын
You are a very informative Technician very well versed & excellent explanation skills
@acservicetechchannel
3 жыл бұрын
I appreciate that!
@bryantylerservices
4 жыл бұрын
Ac seevice tech.. As always ,great explanation of problems that can and do happen frequently with thermostats! Very detailed and as always, Informative video.. Thank you so much for your time and as I've said before..Craig,your a great assett to our hvac industry! Blessing to you and.your family, This holiday season! Bryan Tyler Refrigeration Helotes,Tx
@acservicetechchannel
4 жыл бұрын
Thank you very much. I really appreciate your comments Joseph!
@lisajones1669
2 жыл бұрын
I love watching this guy, I've learned so much. Thank You!!!
@jeffreycaban5107
8 ай бұрын
Fantastic video and well explained in layman's terms.
@gilbertallenwoodwardjr.3268
2 жыл бұрын
Look. My Wife is gonna turn me into a thermostat if I don't fix it😭😫🙏🏾💯
@quincygraham828
Жыл бұрын
A black man’s shouldn’t date a white women we need to stick with our race
@Salty_Knuckles
2 жыл бұрын
Great video guys! I don’t say that lightly, great video!
@dporrasxtremeLS3
Жыл бұрын
Totally Agree! This is a Great Video!
@MrCeora
Жыл бұрын
My furnace wouldn't turn on, and I realized that the problem started after I had changed the thermostat batteries. Checked the thermostat wiring and thought that the excess dielectric grease that was on the male and female terminals was causing a problem, then realized that because of the awkward location where the thermostat was mounted, that the display portion of the thermostat hadn't fully seated all the pins. If you didn't look at it closely, you couldn't see it wasn't seated.all the way It allowed me to run the fan, but not run anything in auto, therefore no call from the thermostat. Motto: Make sure the face plate is fully and evenly seated.
@daniel.gilliss6030
2 жыл бұрын
Just had my thermostat shut down due the float in the Unit shut it off. The condensation pipe was clogged up. The float shuts off the 24 volt.
@nld-bl5ct
3 жыл бұрын
You are excellent! Very good presentation, thank you!
@acservicetechchannel
3 жыл бұрын
Glad it was helpful!
@susansmith8810
3 жыл бұрын
The temperature on my thermostat reads 81, and I know it is cooler. Air comes on when I set it to 80, but the temperature does not change. I changed the batteries, but still doesn't change.
@Keep-on-ok
2 жыл бұрын
That’s my problem too. I just shut it off. I think the thermostat needs to be replaced.
@alejandrogonzalez3814
3 жыл бұрын
Red cable was loose. I moved to the r/c and it works now 😇
@jimbola77
4 жыл бұрын
wow! that was an Excellent Video! thank you for sharing!.
@acservicetechchannel
4 жыл бұрын
Glad to help Jimbola77!
@JoseGuerrero-sj5ie
4 жыл бұрын
Great video sr is great information about the thermostats
@acservicetechchannel
4 жыл бұрын
Thanks a lot Jose!
@JerichoStephen
3 ай бұрын
Sir , I have been auto mechanic since 1975 after my stroke can not work on R&R trans or engine . which book you recomend to learn about furnace .I thank you for your response 👌🙏 🫵 🫶 your videos .
@rachelmcgowan384
10 ай бұрын
Question- could control board in thermostat just be bad? I left old mount board and plugged in new front case and it turned right on...
@carlosportilla7634
Жыл бұрын
Very very helpful video👍 thanks
@bradbiesecker162
Жыл бұрын
What if the batteries in the thermostat are good, the capacitor was recently switched out, and all the switches are on including the breaker, but the thermostat is blank? Any thoughts on that? By the way, I appreciate your extensive knowledge of HVAC systems, even if you go a little fast for me.
@seeharvester
Жыл бұрын
OR it could just be that your condensation pipe is plugged up like mine was. Sucked it out with a shop vac and reset the switch.
@Rebelsmic
Жыл бұрын
When I jump red and green wire I get the unit to turn on.. after installing the thermostat cover the unit would run a operate to correct temperature, but would not come back on until I jump the red & green again.. why is that?
@soccersim2274
3 жыл бұрын
Thanks great video
@acservicetechchannel
3 жыл бұрын
Glad you enjoyed it
@networth8754
2 жыл бұрын
My existing system is Gas Furnace and single AC unit. My existing thermostat has C,G,W,Y and R (no jumper). The new Thermostat has the choice of RC or RH with a jumper. (no R). Question: Which terminal do I place the existing "R" wire to? RC or RH? Do I leave the jumper in or remove?
@ralphwhitaker8761
2 жыл бұрын
When I set the thermostat to 85 all night and by morning it stuck on 76, what could be the problem? Thanks
@markhopkinsphoto7257
Жыл бұрын
Great video! My issue is different. This is the first time I am using my heater this winter. When I try to manually control and push the "hold" feature to hold the temp at say 64 it won't hold. Just a few seconds later the temp will jump to 68 or 70 or 72. My system never did this before. I changed the batteries and even bought a new thermostat and it's still doing the same thing. There are only a red and a white wires coming out of the wall and they're hooked correctly. I did have to re-light the pilot light--not sure why it burned out. Again, I haven't used the heater since last winter. What else can be wrong?
@donnierobertson3088
4 жыл бұрын
Great job
@acservicetechchannel
4 жыл бұрын
Donnie, thanks!
@reza49363
4 жыл бұрын
Thank you
@acservicetechchannel
4 жыл бұрын
Thanks for your comment!
@joetech5787
4 жыл бұрын
Great video, Thanks!
@acservicetechchannel
4 жыл бұрын
Thanks Joe!
@workingshlub8861
4 жыл бұрын
ive found the newer t87 round honeywell stats do not work well with newer 90-95% systems.....the new systems have so many microprocessors and sensitive electronics that the tstat robs power from the control board and weird things happen....they work great on older systems that are very basic.. that is just my experience.
@acrepairnearme
4 жыл бұрын
Best, just the best!
@acservicetechchannel
4 жыл бұрын
Thank you and thanks for the support!
@keviy64
Жыл бұрын
I changed the batteries and reset it clicks, but the AC or heater do not respond. Any reason why
@publicmail2
4 жыл бұрын
For demo purposes you did hang that therm on that wall right?
@acservicetechchannel
4 жыл бұрын
Ha ha yes I did that one for the video since everything was there!
@wolfemanbog4176
2 жыл бұрын
Air flow with vent last month all where working noticed filter where clogged changes and now noticed only half the vent are letting air out into rooms
@dianarosado9630
Жыл бұрын
Question, I have a digital thermostat and live in a two family home and the landlord has the electricity and heat rigged and I've bin noticing that night when it gets cold no matter how high I put the heat the temperature doesn't budge the number stays the same but during the day it's perfectly fine, is it possible that someone else is also tapped into my controls or is there something wrong with the thermostat it self?
@randomdude5968
4 жыл бұрын
Could you make a video about charging a heatpump system during winter R22/410A systems ? Thank you
@acservicetechchannel
4 жыл бұрын
I did one on for checking the charge and adjusting the charge between the temps of 40 to 70 degrees- kzitem.info/news/bejne/sKOHt5egpoB9mqw
@josedominguez7976
3 ай бұрын
Thanks
@gamingBeastTSB
2 жыл бұрын
Hi, should I buy the new thermostat? The adjust temperature down button is working but I need to push it very hard.( it’s White Rodgers thermostat). Thank you in advance for your answer
@BigAnt_est.1985
2 жыл бұрын
On problem number 3, what can happen if you have a c terminal wire with voltage and batteries in the thermostat?
@MrMyrick1980
2 жыл бұрын
Sorry to bother yall but I have a Lennox split system. It's a heat pump. When I call for heat, I still getting low voltage to the O terminal. Why? Is it the board? It doesn't have a cube relay.
@Sophiaa1234
Жыл бұрын
I have a thermostat that goes on and off every few minutes or so. I replaced the thermostat with exact same type Honeywell TH8321WF 8000 still no fix. Ac lines are not iced up or anything. Any suggestions?
@deanmartin1966
4 жыл бұрын
Good info
@acservicetechchannel
4 жыл бұрын
Thanks a lot Dean Martin!
@jeripapuga9477
2 жыл бұрын
Have 2 heat pumps( trane) with 2 trane thermostats. Both went out at the same time ( opposite sides of house) getting code ‘ heat on… resetting’ on both. How can 2 go out at once?
@ronandy8681
Жыл бұрын
My AC fan and furnace only kicks on when the thermostat fan is on but not with switch in auto. Also the coil next to the electric condenser hums all the time unless thermostat is switched to auto mode but then neither AC or heater kicks on. In order to have heat or AC the thermostat switch must be in the on position. The AC unit and furnace are about 30+ years old , we rent by the way and have a slumlord so I'm trying to diagnose this on my own. I am a auto/diesel mechanic but know zippo about appliance electronics. Please help , I'm thinking it could be the thermostat, but not sure why the coil for the fan palms all the time. obviously the fan coil is being energized by the thermostat but why isn't the fan coming on ? The a/c fan motor only comes on when the thermostat is in the on position and not in auto ?! Frustrating.... any help would be appreciated .
@klitz24
2 жыл бұрын
My furnace thermostat is working but the issue is on winter months our house is a little colder and we need to set it up to 28 degree celcius just to feel the warm. Is there any way that my thermostat is broken?
@ninjazzrhythm400
4 жыл бұрын
What if my thermostat wont read 24v but i can read 24v on the control board? My thermostat is also blank. Could it be the control board not sending power to thermostat.
@acservicetechchannel
4 жыл бұрын
You should have 24v between the r and the c at the thermostat if you do have a c wire there, thanks!
@ninjazzrhythm400
4 жыл бұрын
@@acservicetechchannel thank you for the reply. I figured it out. I removed the moisture sensor temporally until it dried and the furnace started working again. I was wondering why all the voltage was good but nothing was coming in from thermostat but i saw that puck looking thing with "moisture" light on and i thought at first it was normal. But when i touched it, it was a little wet so I removed it and it started working again. I let the moisture sensor dry for a day and reinstalled it and now its working perfectly again.
@lonniefloyd1091
Жыл бұрын
Okay around 7:45 you stated that the heat pump thermostat could power the "y" Terminal in heat mode, if you don't mind, could you explain that, please
@acservicetechchannel
Жыл бұрын
y powers the compressor which is needed to circulate the refrigerant during heating mode, thanks!
@carlosgarza1701
3 жыл бұрын
Thank you.
@acservicetechchannel
3 жыл бұрын
No worries!
@kurtisk310
3 жыл бұрын
I have a C wire. But my new thermostat does not have a c junction. What are my options please.
@williampaul8979
4 жыл бұрын
What book of codes do you and other pros in the HVAC field use ?
@acservicetechchannel
4 жыл бұрын
IFGC 2018, IMC 2018
@bellagrace9812
3 жыл бұрын
My heat was running and not shutting off with old mercury thermostat so I replaced it with a honeywell programmable one. It worked perfectly for a week, but made clicking sound when heat would come on. Now heat is running without cutting off again. While on it will blow hot air then cold air without shutting off. I troubleshooted the new thermostat and everything was done correctly. NOW WHAT?
@VEVOmaHOMIES
9 ай бұрын
Same problem, what was your diagnosis?
@charlottehyatt9601
2 жыл бұрын
my problem is, I set the thermostat at 72 but it drops to 68 after a couple of hours? this is an old drafty house and I am a chilly senior.
@markgreen5784
4 жыл бұрын
do you have anything that explains why new batteries are being drained in less then 24hrs in the thermostat
@elainedavis7156
3 жыл бұрын
My gas pack hvac system will come on heats up to settings cuts off, and then doesn't come back on when gets below settings unless I cut it off wait till the thermostat clicks then turn it on just had a new thermostat put in old one done the same. Can you help me
@brianaustin8136
3 жыл бұрын
So I have a honeywell smart wifi thermostat and a carrier gas furnace. Whenever I run the heat and the furnace does it's heat cycle, soon as it goes into 90 second cool down where the fan keeps goin but the furnace isnt calling for heat my thermostat cuts off and then restarts once it's done. Any thoughts?
@Sisyphus40
2 ай бұрын
I think this would be better if you started with a particular problem and diagnosed what could cause that problem. What you have is top 10 solutions and not top 10 problems.
@zekenzy6486
4 жыл бұрын
Great video, Thank you for sharing ^_^
@acservicetechchannel
4 жыл бұрын
Thank you very much!
@JjMn1000
3 жыл бұрын
Cool
@nram1
Жыл бұрын
I wonder if there is an answer to the problem of the thermostat set for 77 but show inside temp as 82. No one has a specific answer to this. They don't answer these comments unfortunately.
@jamesomahoney5782
4 жыл бұрын
Keep up the good work :)
@acservicetechchannel
4 жыл бұрын
Thanks a lot Pat!
@BillyJohnson-jk6bo
Жыл бұрын
OK well help me... thermostat no display light and new battery, new better batteries. New thermostat even, pulled tstat wire to make sure mice or whatever had knicked it. Nothing. Got power to tstat, got power to supply board. Got power for everything. What am I missing
@davecrupel2817
2 жыл бұрын
My thermostat is showing 95⁰F. I'm staying in a vacation home, not very well insulated, in Massachusetts, at the end of November 2021. NOTHING in this house is even close to 95⁰F. Yet that's what my thermostat's showing. And i have no idea why.
@brianweir5988
3 жыл бұрын
I have a Honeywell RTH7560E1001 for our Heat pump & hydro coil from boiler. When it calls for heat , the heat pump reversing valve works properly and then after a short time it turns on the relay for the taco zone circulator pump. But the heat pump seems to been supplying heat. I'm new to AC heat pumps. Will dual heat at the same time cause the heat pump to trip on the high temp side or is this a normal setup?
@brianweir5988
3 жыл бұрын
I forgot to mention , the hydro coil is downstream of the air handler coil. Am I incorrect to believe it won't affect the air handler coil and cause it to possibly to trip the heat pump on the high side ?
@lisasexton3683
2 жыл бұрын
Mine has battery it's 80 put on 73 doesn't come down stays 80 unsure why doesn't adjust?
@rociosteele6080
4 жыл бұрын
If my heat doesn’t work when selected only aux heat becomes available, does that have anything to do with the thermostat?
@omokaroojiire
3 жыл бұрын
He said you need a jumper between ox and E
@DesignBuildFixReview
4 жыл бұрын
I have a 3 month old hvac it turns on heat for 3 minutes before turning on cold ac. Have had tech out 4 times still does it. It heats up to 110 degrees fast and takes like 3 minutes to start ac. I think the heat strip and ac running at same time. any ideas?
@Bryan-Hensley
4 жыл бұрын
On AC or heat setting? You should get ahold of the manufacturer and tell them. If the tech can't figure that out on one trip, you have a very uneducated tech.
@DesignBuildFixReview
4 жыл бұрын
@@Bryan-Hensley Ac set to permanent hold or temp hold doesnt matter. Replaced thermo with same supposedly same problem. Used my own old wire i complain say replace wire with new they refuse.
@charlespaul506
3 жыл бұрын
why does the add a wire heat up to100 degrees?
@jazzlontoc310
3 жыл бұрын
How to turn off this kind of thermostat?
@richard5981
2 жыл бұрын
How much does it cost to replace a thermostat cable if it was chewed up by a mouse or squirrel
@cindaterrebonne7544
4 жыл бұрын
Hi, my ac was working great until I changed out the thermostat and now the system is not blowing cold air. I put the old thermostat back on and still blows but not cold. What did I blow up? ha...Thanks
@caseG80
4 жыл бұрын
cinda myers did you change your filter? Don’t see why thermostat would cause air temp to change. Hope you got it figured out definitely get a new filter if you haven’t.
@missanthropy5808
4 жыл бұрын
If you didn't shut the breaker off you probably blew a fuse. Dealing with the same this weekend.😒
@mohsinfayyaz1406
4 жыл бұрын
Hight fcu unti not warking what problem
@percybrown9191
3 жыл бұрын
I’m so tired of waking up to a cold house if I set the temperature at 77 good night it reverts back to 60 on its own what can I do?
@hhova29
3 жыл бұрын
I’m having a similar issue. My furnace works but seems like communication is not their between it and my thermostat. Doesn’t reach the set temperature. Idk what to do but call a company and get ripped off.
@mrgibsoncat
3 жыл бұрын
call an hvac company...
@mrgibsoncat
3 жыл бұрын
@@hhova29 the fact that you dont want to get ripped off but you have no idea what is wrong should tell you it wouldnt be a rip off..
@michaeljavert4635
10 ай бұрын
Whoever thought these colors up did it all wrong. Red should be heat, blue should be cooling, green should be ground, black should be 24 volts and white should be common. But no, just couldn't do that, because it just makes too much common sense.
@josefranciscoescobar2999
Жыл бұрын
❤
@mkalaf850
4 жыл бұрын
Hi Please can I ask for your email to help me with thermostat matter ?
@Megacontestsexpert786
4 жыл бұрын
how to watch in Hindi language
@donestes3017
3 жыл бұрын
Hey guys check FIRST if your thermostat has BATTERIES. Save yourself $90
@comodice905
Жыл бұрын
Boo poppin
@battlefielding
4 жыл бұрын
there’s no way that stat is actually right there. 😂.
@TheProletariat.
4 жыл бұрын
That I'm sure was the perfect location for the perfect scenario of all the things ya don't do! Lol! I thought that was funny as well. But makes for a good video! :)
@acservicetechchannel
4 жыл бұрын
Yeah I just put that there for the video as the what not to do location, thanks!
@reza49363
4 жыл бұрын
Tha🙏👌👍
@acservicetechchannel
4 жыл бұрын
Glad to help!
@awezy4221
4 жыл бұрын
My thermostat is going back to the wrong temperature.
@JerichoStephen
3 ай бұрын
Hello : are you only instructor or you do repaire too ? or any phone number can contact you sir ? Thank you for your response 🫡🙏
@acservicetechchannel
3 ай бұрын
Thank you for reaching out, we do not perform any repair or maintenance services at this time, but you can learn more about HVAC on our website here! www.acservicetech.com
@wammeryilmaz1720
2 жыл бұрын
Thank you
@robertl.7657
4 жыл бұрын
Very good video,thermostat is the last thing we consider on troubleshooting, most of time
@acservicetechchannel
4 жыл бұрын
It just depends on if the problem is intermittent or if the system is broke, thanks!
@davidmorse1416
3 жыл бұрын
Problem #3 was my issue, batteries were low and not enough power to close the contacts. And dummy me thought the batteries were just for screen light lol.
@user-wr3gp8hj3i
4 жыл бұрын
I am having an issue where the temperature readout is incorrect (was reading 58 earlier when it was almost 90 outside and air hasn’t been on). Apparently a battery exploded, which I tried to clean up the best I could but it’s still reading 65-70 when it’s almost 80 outside. I can get it to turn on by overcompensating for temperature and the temperature readout goes down as the house cools but I’d really like it to read correctly and not have it on all day and night until I can get a new thermostat. Unfortunately my toddler will be home tomorrow with another 90+ day scheduled and with this pandemic I can’t just up and jump to a store to get one. Any tricks on cleaning up it better or testing specific components? Can it simply be recalibrated? It is a White Rodgers 1F80-361.
@davidgibson9781
4 жыл бұрын
Craig your videos just get better and better. Keep up the stellar work!
@acservicetechchannel
4 жыл бұрын
Thanks a lot David!
@whitestallion531
2 жыл бұрын
Hello could you possibly diagnose my problem? I usually set my AC to 78 in the summer. The AC will reach 78 and shut off. Then once the temp rises it will kick back on as normal. But sometimes it will reach the set temperature and won't come back on at all until I take a small pin and hit the reset button. I just had an AC guy here and he swapped out the thermostat with a new one. Well the problem still persists. A few weeks ago the capacitor was bad and he replaced that as well. Do you think it's the control board?
@GV-jh9gx
4 жыл бұрын
Thank you for all the info . My furnace board sometimes makes a clicking noise wile running. Do you think it can be something related to the thermostat? This is a video of the clicking noise kzitem.info/news/bejne/mKiXvq16fKmjeYI
@acservicetechchannel
4 жыл бұрын
GV, it could be a relay on the board but you would want to also make sure you are getting a good 24v signal on the control board on the w terminal. You could also measure for the 120v coming out of the board and to the inducer motor to see if you momentarily loose voltage, thanks
@berto3745
3 жыл бұрын
Best video I’ve seen on thermostat issues!!! 👏🏼
@tlindsey9769
3 жыл бұрын
I have a Bryant electric furnace with A/C. Also have a Bryant smart thermostat. When we bought the house we got a warranty. The a/c went out and was determined to be a blower motor, which was a DC variable speed motor. The warranty repaired (replaced) it. They also had to replace a condensation pump. The thermostat requires us to push a red button to request heat, and set the desired temperature and set the time we want the heater to run. (I hate the smart thermostat) So if I warm the house for 1 hour, after the house is warm, or the 1 hour time is reached, the blower will continue to operate on low speed, (blows cold air) I want to replace the smart thermostat with one I can set the temperature and be able to turn it off if we leave the house. (on/off switch) and also included, (heat/cooling) In my mind, this might take care of the continuous running fan motor. I think the fan motor should stop when the temperature that is requested is reached. Currently the fan will always run even after the temperature or the set time is reached. Any suggestions? I am not impressed with the warranty company Thanks for your advise.
@Keep-on-ok
2 жыл бұрын
I want control of the temp. I hate smart thermostats!
@mstringer1950
4 жыл бұрын
You’re the best I have on KZitem.
@acservicetechchannel
4 жыл бұрын
I am glad to help! Thank you very much Michael!
@Smith-qt4us
4 жыл бұрын
Will there be another book coming focusing more on the electrical side?
@acservicetechchannel
4 жыл бұрын
At some point I would love to have one out. It just all takes time. The workbook for the existing book will be out soon. Thanks for letting me know what you would like to see!
@chitchatvn5208
3 жыл бұрын
Thanks a lot. My furnace stopped working altogether and it was because of a malfunctioning thermostat which caused by one of the AA batteries leaking. Thanks again.
@YS-cu6bf
3 жыл бұрын
Wow hard core stuff. Very educational! I have nothing to do electricity but learned a lot from this clear and detailed video. Thanks!
@acservicetechchannel
3 жыл бұрын
Glad it was helpful!
@CtTrammell
9 ай бұрын
I accidentally mess with the programming of this same type of thermostat. Now I am lost on resetting it.
@georgiannwatson7283
6 ай бұрын
If the wires are not connected correctly will the thermostat light up from the battery?
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