Honeywell TH140-28-01-B

Honeywell TH140-28-01-B Electronic Programmable Thermostat, 32 - 122 deg F, +/-1 deg F Differential, 1 Stages Heat


Manufacturer part number:




Honeywell Programmable Thermostat, Electronic, 32 - 122 deg F, +/-1 deg F Differential, 1 Stages Heat, Temperature Settings Per Day: 40 - 85 deg F, Programs Per Week: 7, Terminal Designations: R, W, (X, C, Optional Remote Input), 24/120/240 VAC, 2 AA Alkaline Batteries, Vertical Mount, 4.9 in L x 3.8 Inch W x 1 Inch H
  • Advanced temperature control ensures total comfort by minimizing temperature swings
  • Selectable cycles means thermostat can be optimized to heating system
  • Pump protection activates pump for 1 min every 24 hr to prevent seizure
  • Convenient programming by removing faceplate from base
  • Precise LCD shows room temperature in increments of 0.1 deg C or 0.1 deg F

Application: Heat/Cool Conventional systems

Products specifications
Attribute nameAttribute value
Control Range32 - 122 deg F
Differential+/-1 deg F
Dimensions4.9 in L x 3.8 Inch W x 1 Inch H
Mounting TypeVertical
Power Source2 AA Alkaline Batteries
Programs Per Week7
Stages Heat1
Temperature Settings Per Day40 - 85 deg F
Terminal DesignationsR, W, (X, C, Optional Remote Input)
Voltage Rating24/120/240 VAC