Honeywell Home DT4R Wireless Thermostat - First Look & Review!

The Honeywell Home DT4R is compatible with all existing Honeywell 2-way RF receivers, but more importantly it is fully compatible with Resideo’s flagship system - evohome!

[AliceKeens-soper]

please can you explain how you actually use it? Aside from reviewing it? Just a 'how to' would be welcome. Thanks

[kimclewlow]

Please could you post a video of how to use and what setting your boiler should be on as I can't seem to get ours to work. Thank you

[honeywellhome]

Thank you for your detailed review of our new DT4R! Glad you like the new features!

[AliceKeens-soper]

Please Richard make us a ‘how to make it work’ video going through all the stuff that might seem really simple ! Just for us amateurs who want to feel on top of how it works day to day. Thank you

[Grahammilsome]

It would be lovely to know how to program it. Just had one fitted in my house and have no idea how to use it. Just turned all radiators off. Seems to work that way!

[gavinkiely]

Looks new and modern. Hopefully they might finally upgrade their app and bring that into the 21st century too. But this a start in terms of modernising it.

[AliceKeens-soper]

Please Richard! Don’t just review it ! Please respond to your viewers and do a ‘how to work it’ video. Pls explain how to use eco mode, what temperature to set it at, how to specifically set it and un-set it, how to manage the temperature, and how to generally make it work. The instructions online and in the box itself are APPALLING and assume so much prior knowledge. Most of us just want a very simple ‘how to’ and then we want to get on with our lives - in the warmth ! We’d love to know how to use it as a non expert rather than watching your review as someone who knows, understands, and dare I say it, has an enthusiasm for these things ! Many thanks

[vincentohanlon]

Ah. I just installed a load of the older evohome stats!! Still good to know Honeywell still care about this stuff and hopefully we get some updates on the app (e.g. Showing which zone is currently capping for heat)

[TrevorRoberts-yc]

Just had DT4R installed. When you press the centre button is the temperature shown the current room temperature. If so how do you set the required temperature?

[Suepalmer]

Please can you make a short video showing lay person how to operate the thermostat once it is installed. Eg. What are set temp adjust buttons for / what is eco mode in reality etc ? Plus/ Minus / Flame etc are clear but what about all the other functions? Thank you 🤔😊

[anthonyrodi-ot]

Hi, can I use this dt4r to replace my basic Honeywell room stat.only thing is when I opened stat there are only 2 wire, live an nautral.

[schlegh]

Hi, can this be bound as a single zone thermostat for the Honeywell HCC80R as part of an Evohome installation? Is there a video or manual description somewhere that explains how to install it to an existing HCC80R (I will add it as a zone 3)..?

[solpcb]

"Tado" My initial thoughts.. I'm sure you know already centre brand 340017 is also compatible with intergas boilers.

[alexojus]

Hi, I'm looking to replace my two thermostats, one wired and one wireless. I came accroos the DT3 but can't find the difference between the DT3 and the DT4, do you know? And also, DT4 and DT4R? I believe it's the difference between wireless and wired but no clue for DT3 and DT4. Thanks

[BIGBOYCOD]

Can you program it for heating to come on at certain times?

[johnsouthall-iz]

Had the DT4 installed a few days ago. When the room reaches the set temp it switches off the boiler as you would expect BUT the boiler comes on about every 15 mins and runs for about 20 seconds and then stops. This is obviously not long enough to bring the room temp back up to its setting if it has dropped slightly. Is this normal?

[DonHrvato]

Thank you, this is what I was looking for

[markg]

Hiw does the battery life of this new DT4 conpare with the old DT92E please? Will it be c2 years as the display will not he on permanently? Many thanks

[Chris-hyjy]

I'm after a dual channel, heating and hot water programmer with wireless room stat that supports multiple schedules. For example if i work shifts i need a schedule for days in and days off. Any recommendations?

[markg]

Hi.
Great to know that this product has launched and will pair with the BDR91 receiver.
I have 2 different rooms of underfloor heating on the same zone but with separate DT92E thermostats/BDR91's controlling the manifolds so i can have different temperatures in the 2 rooms but not different timings.
Im thinking of installing witeless T4R unuts in each room to give mire control over timings/temoeratures during the day etc. Would the T4R pair eith my existing BDR91 receiver like this new DT4 product please or do i need 2x new receivers?
And if i do need new receivers will the wiring be the dame as for my existing BDR91?
Any help will be much appreciated.
Al the best.
Mark