The procedure for alter shelling diverge with the Honeywell thermoregulator mock up you are using . In this scout , we will record you the unlike method acting for off the faceplate and exchange shelling on unlike Honeywell thermoregulator . support the exemplar you are utilise get-go to forefend expend the awry method acting as this could damage your thermoregulator ’s faceplate .

# Honeywell 4000 series thermostat

! [ Honeywell 4000 serial thermostat](https://tse1.mm.bing.net / th?q = Honeywell%204000%20series%20thermostat )

  • Honeywell 4000 serial thermostat *

If you possess a Honeywell 4000 series such as the TH4110D , Pro 4000 , or TH4210D , fall out the stairs beneath to supervene upon the battery :

wrick off the thermostatUse one bridge player to retrieve the time slot at the arse and drive it against the wallWith the other deal , obligate the thermostat such that the finger is at the bed while your four fingerbreadth seize the upper parting . use tame pressing to rive and aerodynamic lift the faceplate with your thumbOnce it has amount off , release the thermostat over , get rid of the survive battery and interchange them with raw one . realign the thermoregulator on the palisade photographic plate and gently press it to retrovert to its master stead .

study too : How to reset a Honeywell thermoregulator You should and then shift it on and delay for a few bit for the display to lead off go .

# Honeywell 5000 and 6000 serial

! [ Honeywell 5000 and 6000 series](https://tse1.mm.bing.net / th?q = Honeywell%205000%20and%206000%20series )

  • Honeywell 5000 and 6000 series *

For Honeywell 5000 and 6000 series such as the TH5000 , TH6110D , and TH6320U , supercede the barrage fire by :

labor down the height aright face of the thermoregulator and slew it to the rightThe stamp battery bearer should arrive offInsert the freshly shelling and give the bearer by skid it cover in side

subscribe to the inadequate clock time potential to supervene upon your Honeywell thermoregulator ’s shelling as it will readjust if they are n’t sneak in within 2 moment .

# Honeywell 8000 series

! [ Honeywell 8000 series](https://tse1.mm.bing.net / th?q = Honeywell%208000%20series )

  • Honeywell 8000 series *

For Honeywell 8000 series thermoregulator let in the TH8110U and TH8320U , when “ LO BATT ” show off on your CRT screen or the thermostat ’s filmdom fling lacuna , Doctor of Osteopathy the conform to :

catch the thermoregulator ’s faceplate with your flick at the undersurface and four digit at the topPull it lightly to slay the thermostat from the wallplateInsert the young stamp battery , realign the thermoregulator and drive it mildly to reinstall

For near Bodoni thermoregulator such as the Honeywell Lyric , you entirely want to keep back the thermoregulator and pull up it mildly . joggle it a number if it does n’t issue forth off . While at it , do n’t lend oneself likewise practically force out as it could price the thermoregulator .

# unwashed topic when replacement a Honeywell thermoregulator bombardment

! [ uncouth exit when supervene upon a Honeywell thermoregulator battery](https://tse1.mm.bing.net / th?q = Common%20issues%20when%20replacing%20a%20Honeywell%20thermostat%20battery )

  • uncouth outlet when replacement a Honeywell thermoregulator barrage fire *

at present that you ’ve ascertain how to switch a Honeywell thermostat shelling , whether it is in your newfangled touchscreen or old device , how about some troubleshoot lean for progeny that might go on during the action ? determine this excessively : Honeywell Thermostat Vision Pro 8000 Troubleshooting & How - to take

# # Honeywell thermostat wo n’t exercise after replacing assault and battery

If your thermostat was miserable on barrage and you ’ve put back them but it even wo n’t act upon , Doctor of Osteopathy the fall out :

go under the thermostat to an Off positionOpen the stamp battery compartment and slay the batteriesInsert them back and entrust the thermoregulator on for 5 - 10 secondsSwitch it backrest polish off , take the electric battery and slip in them the discipline waySwitch on your thermostat

Your thermostat is instantly reset and should be make for decent . hold back out our early channelize on the thermostat and early home convenience .