Honeywell TH4210D 1005 thermostat is OBSOLETE
Honeywell TH4210D 1005 digital thermostat is OBSOLETE. It is replaced by Honeywell TH4210U 2002, our item 67-TH81.
800-705-8838 or 724-397-8838
There is a planned power outage on Friday 7/10/26 from 9:00am-2:00pm. Our store will be open regular hours from 7:30am-5:00pm. Our phones will not be working.
Honeywell TH4210D 1005 digital thermostat is OBSOLETE. It is replaced by Honeywell TH4210U 2002, our item 67-TH81.