How to Use Your Honeywell T4 Pro Thermostat

Just got this installed the other day. How exactly do you turn it off and on?

You didn’t go over emergency heat

This video just saved my sanity. Thank you.

So complicated! I I’m not liking this thermostat all! I’m staying with manual adjustment! Do you have to set each day to a schedule? Im Retired and want the same 2 temps every day…. 8am and 10pm. Is there an easy way to set this?

Mine doesn't have a heat button on the mode function

Is this compatible with a heat pump?

And no mention of the "Emergency" setting??

Mines don't have any buttons 😢

Can this thermostat be calibrated

How do you turn off fan completely I touch it by mistake

This is the absolute Sh&t price of tech! I have this and none of these features are available. I’m freezing. This is so difficult to figure out. SMH!

I wish i could figure out how to change the differential. Short cycles too much. One degree is not enough.

Great video

Idiotic unit!

Thiers a lot to be said for old scholl mercury switchs....I cant figure out this model of Honey well with my new Furnace, so I upped to 32C to rule out if the furnace was not set up correctly..Furnace is excellent just need more time figuring out the t stat.

My unlock how to open?

I really, really hate this thing. I really do.

Mine is goes back to 70 even after turning it down every night . My wife monkeyed with it now my propane bill is 800 bucks a month. I can't figure this thing out for the life of me. Give me the old dial thermostat anyday. This thing is crap. I want to take a flamethrower to this thing.

“It will give you the option with heat”. No, no it won’t.

When I press mode nothing is in upper left corner. It says nothing?? How do we get it to say temporary hold

is 70 warm already?

Hey
I turn to heat but it's leaving cool air instead of hot air . Can you help?

GOOGLE HOW TO AMKE IT COLDER IN YOUR HOSUE HOW TO MAKE TEMEPRATURE GO DOWN IN YOUR HOME WITH HONEYWELL HOE 5EROMOSTRAT GOOGLE DOESNT TELL ME. ATHING IM ABOUT TO BLOW up

HY CSNT IT BE STUPID WINTER ALL REAYD WHY IS IT 80 DEGRESS IN FALL IM SICK AND TIRED OF IT I JUSTVWANT TO BE FREEZING ZND HSVE FROSTBITENJOT BAD THOUGH I DONT WANT TO GET HURT BUT I JUST WANT OT TO BE COLD SO I DONT HAVE TO WORRRY ABOUT THIS SRUPIS D SRUFF AND T MORE I CANT DWAL WITH IT ANY MIENI M DO JOT

HOW FO YOU TURN ON THEAIR CONDITION TO MAKE THE TEMPERATURE GO DOWN IN MY HOSUE THAT IS WHAT I WANT TO KNOW AND NOVODY SEEMS TO KNOW RITHER SO WHAT IN HE AM I SUPPOSED TO DO WHO KADE THIS SRUPID ELON SMSRT IID WHO WANTS US TO USE OUR BRAINS I DONT CARE ABOUT YOU ELON AND THIS SUCKS A I AM SO HOT I MIGHT OVERHEAT SND IT WILL BE ALL YOUR FAULT ELIN MUST

i don’t know a word coming out of mouth is i don’t know what you are saying because i csnt get ove r the fact that i am burning hot and going to goon fire i’m so hort

HELP ME I AM LITERALLY GOING TO BURN TO FEAYH SND I DONT UNDERTSND AND MY MOM LIKR DIT AT 80 DEGREES AND IM LITEKRSLLY HURSNING

Great job!

I thought this was the worst explanation I've ever heard, until I realized it was the worst thermostat ever made to explain how it works.

I disliken this honeywell system. It's not user friendly.

Wi-Fi capability?

Outstanding. Took away all the mystery of this frustrating device. Thank you so much.

Best tutorial on this unit.

Why I only have date and time under the menu?No prog

My system is on cold air and it blowing hot air out

This is a PISS POOR product and it is F'D UP you have to jump through all these steps just to warm your home. This product is PATHETIC!!!!!!!!!!!!!!!!!!!!!!!!!!!

Agree that this thermostat is too complex. Don't want to program. Just set a temperature.

All of a sudden with this brand new ac unit and thermostat it decides to go crazy and on its own the thermostat went to 86 degrees.. fan on came on all of a sudden.. we put a call into the service people

This system is very bad because the font is hardly visible.

Bruh our society is fk no one understands how to run the thermostat 😂😂😂

How do I turn off the fan completely , it has only 3 2 options: 1st option is I could meet you front of your terminal if your are arriving on time , 2nd option ( option for early arrivals or delays ) is you can pick up the car from my parking street anytime you want which is few minutes from LAX . - on , auto, and circ.

THANK YOU SO MUCH!!! I’ve been so confused just touching random buttons and giving up after a while. You helped me!!!

This freakin thermostat is WAY TOO COMPLICATED...REALLY ???? I changed this one out on new tempstar for the regular Honeywell thermostat that has the cool, off, heat, emergency heat and fan auto/on. You set temp yourself up or down as you desire. All this fancy dancy thermostat thinks for itself.....throw it out the window !!!!

Thanks

Buying this Thermostat was a big mistake , Far to complicated.

What happens when the lights go off and when it comes back on it only shows the month and the left and right arrow?

Thank you! This was so frustrating

I’m confused when you’re trying to make a schedule since it’s hot where I’m at I don’t want the heater to come on in the morning when I leave when I come home and before I go to bed how do I just use the program mode just for the air conditioner

I think I got it working.i got the fan on.thanks

When I use the program function it is always stuck at heat I don’t know how to change it to cool