20 Most Recent Honeywell /KAZ HOME ENVIRONME HZ-705 7Fin Oil Radiato Heater - Page 3 Questions & Answers

How do I override settings on a Honeywell thermostat RTH221B

It sounds like it's wired correctly given you can operated it manually. Is this a new thermostat? Has the program function ever worked? Ensure you have the current date/time including am/pm set properly so the program understands it's starting point. If that's not the issue try setting your temperature set points to extremes. If that enables your HVAC to react it means your temperature sensor is failing.

limited info generic answer ---is the pilot lighting and holding when calling for heat does gas light unit then go out that would be a s--afety shutting it down [[[high limit--fan-dirty filters -improper install -etc ]]]---if your familiar with gas systems proceed and test the circuits if unfamiliar have gas or repair company come and evaluate

It sounds like there may be an issue with the Honeywell TZ4 thermostat and the cooling system connected to it. Based on your description, it appears that when the thermostat calls for cool, the cool light turns green briefly, then turns off with a clicking sound. Additionally, the first air conditioner unit clicks but does not turn on, and the outdoor unit clicks, the fan moves for a second, then stops. This could be caused by a variety of issues, including a malfunctioning thermostat, a problem with the wiring between the thermostat and the air conditioner, or a problem with the air conditioner unit itself. To troubleshoot this issue, I would recommend checking the following:

• Check the wiring between the thermostat and the air conditioner to make sure it's not loose or damaged.
• Check the thermostat to make sure it's functioning properly.
• Check the air conditioner unit for any visible damage or malfunction.
• Check the compressor, it could be a failed compressor that is not running.

If the problem persists after checking these things, it's best to call a professional technician to diagnose and fix the problem as it might require specialized knowledge and skills.

The problem you're experiencing with your heating system could be caused by a malfunctioning thermostat. The thermostat may not be properly calibrated, or it could be faulty, causing it to incorrectly read the temperature and turn on the heating when it's not needed. It could also be caused by a problem with the heating system itself, such as a malfunctioning valve or a blocked duct.

It must be wired or it will not work. Take a look at the installation instructions before you attempt any reconfiguration!

Model #RTH6360D1002 Model #RTH7560E1001/E check for these at HD or lowes, you will t stat with aux or emergency heat.

Wouldn’t mount directly above heat pump due to graft from unit, outside anywhere is fine, directly behind unit likely best location.

That will should work, mark leads and wires be fore removing to ensure correct orientation.

Yes. Turn power off, take picture and match terminals

1800 honeywell

You have too many ones (1) in the model number. Honeywell Home RTH111B Check out the installation videos in the link. https://www.google.com/search?q=Honeywell+Home+RTH111B ..

a one zone home, ????? is it a home or RV? or? no model Honeywell told. so yeah hard . no HVAC system told we can not guess what the stat is connected to ever. my stat has batteries, for power loss, (my Huge generator is backup) but I modified mine to run on batteries or 24vac too. it is and option on my system and the extra wire was there for me. so works for COLD AIR demand not said but kinda Implied? what I do is always have a spare thermostat (in my KIT) that way if one fails , the water pipes in the house do not rupture at 0C. (my neighbor just did and $75,000 damage feb2021.) ouch. my wild guess is the heater on other end is off line, breakers tripped. door left open (hatcH) or hot ignitor dead is it Gas fired NG or what? blower dead inductor blower dead. and more can do lost more , even loose wires. or the 24vac transformer popped dead.

Hi, It's possible as I'm seeing these products listed on several pages together. However, I would check with a local hvac representative before going through with the replacements for safety. Thank you.

it is normal refer to page 10 in your instructions/manual or go on line and google honeywell hz311 manual

Go to honeywell.com
Under red welcome sign
Bottom red highlighted box literature/image search
Type in thermostat model number
Click on arrow to right
Then click on the PDF files owners manual / installation instructions
If you can’t find what you want, the bottom left and bottom of web
Page, they have homeowners assistance and Home products to get the help you need.

Yes it will work.

Go to zone 3 and see if any air blowing out. Likely have a stuck damper. If you can access the dampers tap on the duct or motor a few times, maybe free it up.

Click on the literature tab. https://customer.honeywell.com/en-US/pages/product.aspx?cat=HonECC+Catalog&pid=TH6220D1028/U