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Honeywell Thermostat Won't Work On Auto

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this is the internal setting of the thermostat to control Fan in Heat what to see if this function was changed.Hold both buttons down together for about 5 seconds. The other mystery is that everything worked fine for two years with the settings as they were. Expert: SWFLHVAC replied3 years ago. I want to...? Rule And/Or Policy Violation Join Date May 2007 State WI Posts 8,629 Originally Posted by majikman07 Also, the Thermostat does not allow you to even preset the temperature in AUTO setting. http://virtualthought.net/honeywell-thermostat/honeywell-thermostat-not-working-ac.html

With your wires connected to W and G the circuit would be closed whenever the On-Fan-Auto switch was shifted to On. Thanks for the repsonses and help. - + Reply to Thread « Previous Thread | Next Thread » Posting Permissions You may not post new threads You may not post replies hamachi "Re(2):Fan won't turn on (AUTO Mode) on Heat" , posted Sat 15 Jan 18:29 ______________________________________________________________________ Read over the schematic and basically, the HCR was the main culprit after double checking Mr.

Honeywell Thermostat Won't Work On Auto

The white wire from the wall is connected to W on the thermostat. Try posting a question Like 0 Comment 7 Stay updated Report Posted 2012-03-14T19:49:40+0000 by jennieheeb Hello Jennie!   Ultimately, you may have to replace the thermostat. You can only upload videos smaller than 600MB. The Lost Art of Steam Heating, Dan Holohan, 516-579-3046 FAX Principles of Steam Heating, Dan Holohan, technical editor of Fuel Oil and Oil Heat magazine, 389 Passaic Ave., Fairfield, NJ 07004

Now if you are trying to describe that the indoor fan does not turn on when the heat or a/c is running. Thermo has an auto mode and a run mode for the fan. The money you contribute helps fund the sites you visit. Honeywell Thermostat Not Turning On Heat If it does, the problem is going to be a fan relay or control board Ask Your Own HVAC Question Customer: replied4 years ago.

Why does the fan run in the RUN MODE AND NOT THE AUTO MODE? Honeywell Thermostat Auto Changeover Not Working How do air-conditioners work on auto setting? More Reading Green link shows where you are in this article series. http://inspectapedia.com/heat/Thermostat_Wont_Turn_ON.php I could not find any info on this model anywhere.

I was getting heat to a zone when that zone was off. Honeywell Thermostat Cool On But Not Working So, still working on this... 01-16-08,01:02 PM #4 ecman51 Banned. Details about the heating or cooling device controller operated by the thermostat depend on which type of equipment the thermostat is controlling, and are found at BOILER CONTROLS & SWITCHES FURNACE Yes No Sorry, something has gone wrong.

Honeywell Thermostat Auto Changeover Not Working

Relays or contactors also do wierd stuff like this at times. http://www.justanswer.com/hvac/5ubko-thermostat-does-not-operate-auto-mode-fan.html This with the fact that it stopped working at all in AUTO is making me think it is a problem with the Thermostat. 01-16-08,03:19 PM #6 Furd Member Join Date Mar Honeywell Thermostat Won't Work On Auto Submitted: 4 years ago. Setting Thermostat For Central Air The make and Model of the Heat Pump would help you get the correct answer.

Need a riding lawn mower? http://virtualthought.net/honeywell-thermostat/honeywell-thermostat-not-cooling.html I noticed that after a few minutes, the heat will stop and the air will be cool, as the fan continues to run. There is not much as DIY you can do, except replace batteries. The fan will cut on, so it appears to register to the furnace.Is thermostat broken?

Best Answer Best Answer Best Answer Like 0 Report Posted 2013-10-26T03:09:49+0000 by nettarur I Honeywell Thermostat Auto Cool Not Working

Therefore, we have to turn off the system switch and set the fan switch to AUTO after reaching the desire temperature or when it's warm enough inside the house. Only had 4 thermostat wires. (and the jumper wire already in the stat, on both the old and new one, between Rh and Rc) 01-16-08,02:17 PM #5 majikman07 Member Join Date Welcome to Terry's Forums pmhabo, How many wire conductors do you have connected to the thermostat ? http://virtualthought.net/honeywell-thermostat/honeywell-thermostat-won-39-t-turn-on-ac.html I would stay with the Honeywell RTH6350 it is a good thermostat all thermostats have a chance of failure Ask Your Own HVAC Question Customer: replied3 years ago.

The heat coil is hot water from a furnace no gas. Honeywell Thermostat Won't Turn On Do we need to replace the thermostat?

It didn't seem to have this problem throughout the winter when we had the heat on and the fan set to "auto."

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Need a new lawn mower? Question: wood furnace fan control wiring & buzzing (Feb 12, 2015) Jon said: The fan center on the back of my indoor wood furnace (where the thermostat wires come in and It just seems that the old one died on me. Honeywell Thermostat Not Cooling gizmoe · 7 years ago 1 Thumbs up 0 Thumbs down Comment Add a comment Submit · just now Report Abuse Add your answer Honeywell Thermostat - Auto Fan does now

The water in the plumbing in a house is at a gauge pressure of 360,000 Pa.? Please upload a file larger than 100x100 pixels We are experiencing some problems, please try again. 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 http://virtualthought.net/honeywell-thermostat/honeywell-thermostat-problems.html Since you found 24V at the transformer (LOW VOLTAGE TRANSFORMER TEST) but not at the wires at the thermostat one suspects that there is a bad connection or perhaps even a

INDEX to RELATED ARTICLES: ARTICLE INDEX to ARTICLE INDEX to HVAC THERMOSTATS OR use the Search Box found below at Ask a Question or Search InspectApedia ... Honest and Knowledgeable 68834941 Type Your HVAC Question Here... Good luck. Since I do have central air along with a gas furnace, I have set it to:1-03-05-513-114-0It seems to be working fine today.

Check the size and purchase a replacement while you're at The Home Depot. Can you give me a few more details? It is usually a green wire. When it does this do you hear it trying to kick on every few seconds for awhile (clicking sound?) From what I understand that typically is a bad capacitor or a

I thought it was wired incorecctly also but as i said, it had always worked without any problems. This means a low-energy battery, without enough energy to create the required signal, can result in problems like you're experiencing. no house call needed simply shut power off at main panel mark wires to matching connections and install new thermostat turn power back on. Also see our Book Reviews - InspectAPedia. ...

The heat will come on but needs to be shut off manually in this setting. Try posting a question TopicCategories+− Project Ideas Customers Show Off Fun & Games Garden Club Indoor Decor Outdoor Living Seasonal & Holiday Discussion Categories Appliances Electrical Lumber & Composites Bath & All i know it worked all day and now...idk what happened Keshia Gonzalez · 4 months ago 0 Thumbs up 0 Thumbs down Comment Add a comment Submit · just now If the heating system does not start continue to Step 2 below.

This discharge can give you a very real shock!!! Watch out: for warm air heat blower units behave differently than hot water or steam heat systems: to avoid damage to the heat exchanger the air handler or blower unit will