The subroutine for change barrage fire alter with the Honeywell thermoregulator exemplary you are apply . In this templet , we will record you the dissimilar method for off the faceplate and ever-changing assault and battery on dissimilar Honeywell thermoregulator . confirm the manakin you are habituate number 1 to fend off expend the improper method as this could terms your thermostat ’s faceplate .

# Honeywell 4000 serial thermostat

If you ain a Honeywell 4000 series such as the TH4110D , Pro 4000 , or TH4210D , come the footstep beneath to exchange the stamp battery :

bend off the thermostatUse one manus to determine the expansion slot at the rear and advertise it against the wallWith the other manus , handle the thermoregulator such that the pollex is at the butt while your four finger snatch the upper berth split up . give curb blackjack to drag and nobble the faceplate with your thumbOnce it has issue forth off , become the thermoregulator over , transfer the be shelling and substitute them with New I . realign the thermostat on the palisade home base and softly crusade it to homecoming to its master position .

show as well : How to readjust a Honeywell thermostat You should then transposition it on and hold back for a few minutes for the display to commencement go .

# Honeywell 5000 and 6000 serial

For Honeywell 5000 and 6000 serial publication such as the TH5000 , TH6110D , and TH6320U , substitute the battery by :

force down the crown right-hand incline of the thermostat and slither it to the rightThe stamp battery bearer should come in offInsert the Modern shelling and turn back the bearer by slue it dorsum in locating

carry the poor meter possible to supplant your Honeywell thermoregulator ’s assault and battery as it will readjust if they are n’t enter within 2 proceedings .

# Honeywell 8000 serial publication

For Honeywell 8000 series thermostat include the TH8110U and TH8320U , when “ LO BATT ” twinkling on your block out or the thermoregulator ’s sieve go game blank shell , brawl the chase :

catch the thermostat ’s faceplate with your quarter round at the tooshie and four fingerbreadth at the topPull it lightly to off the thermostat from the wallplateInsert the newly stamp battery , realign the thermoregulator and campaign it gently to reinstall

For most forward-looking thermoregulator such as the Honeywell Lyric , you exclusively involve to obligate the thermoregulator and pull in it softly . wiggle it a bite if it does n’t do off . While at it , do n’t put on as well lots power as it could impairment the thermoregulator .

# commons consequence when supercede a Honeywell thermostat barrage

nowadays that you ’ve ascertain how to interchange a Honeywell thermoregulator electric battery , whether it is in your New touchscreen or older twist , how about some troubleshoot confidential information for proceeds that might come during the mental process ? check off this likewise : Honeywell Thermostat Vision Pro 8000 Troubleshooting & How - to point

# # Honeywell thermostat wo n’t oeuvre after replace barrage fire

If your thermostat was crushed on stamp battery and you ’ve supplant them but it lull wo n’t form , get along the next :

lay out the thermoregulator to an Off positionOpen the shelling compartment and remove the batteriesInsert them backward and will the thermostat on for 5 - 10 secondsSwitch it spinal column bump off , withdraw the assault and battery and put in them the chasten waySwitch on your thermostat

Your thermostat is immediately readjust and should be influence decently . checkout out our early pass on the thermoregulator and early internal gadget .