Honeywell T8600; T8601; T8602 Chronotherm
• IV Plus Programmable Thermostats
• IV Plus Programmable Heat Pump Thermostats; T8624 Chronotherm
• IV Plus Programmable Multistage Thermostats Provide electronic control of 24 Vac single-stage or multistage heating and cooling systems, including heat pump systems.
LARGE display with Bright back lighting makes the LCD very easy to read.
Full seven-day program capability; different schedules and temperature setpoints may be selected for everyday to match the homeowner
•s flexible schedule.
Copy key makes programming easier and faster for the installer and homeowner.
Daylight Saving Time (DST) key for quick change in and out of Daylight Saving Time.
Models available with programmable fan operation for added homeowner comfort.
Easy temporary temperature setpoint changes for current period, vacation hold (1 to 255 days) or indefinite hold adds to the homeowner comfort and energy savings.
Frequently used keys are located by the Liquid Crystal Display (LCD) for quick and easy access to information.
Attractive styling complements any decor to the homeowner
Models available with C7089B1000 outdoor temperature sensor capability for homeowner convenience. The sensor is also more accurate than a thermometer.
Configurable features allows one model to be used to replace many different models (less inventory, no longer need to carry separate models to get these features).
•C temperature display
Automatic or manual changeover
Electric or conventional heat fan operation
Adjustable heating cycle rate.
Minimum off time for cooling compressors and heat pumps protects the equipment and extends the equipment life.
Easy installation, setup and system test saves installer time and increases productivity.
System test simplifies troubleshooting and saves time by overriding the time delays.
Adaptive Intelligent Recovery
• control brings the room temperature to temperature setpoint at the programmed time, maximizing comfort and energy savings.
Setpoints are permanently held in memory (no batteries used) and retained during power outages for increased installer and homeowner convenience.
Powerstealing, hardwired and battery powered models available for virtually all equipment and application needs.
• Thermostat guards available for added security.
Adjustable temperature range stops.
Honeywell T8600D2028 Chronotherm IV Thermostat.
Application Electric (Conventional), Gas, Oil
Programmability 7 Day Program
Changeover Automatic, Manual Selectable
Power Method Power-Stealing
Stages (heating) 1
Stages (cooling) 1
Switches (Fan) AUTO-ON
Switches (System) HEAT-OFF-COOL-AUTO
Terminal Designations W,G,R,Rc,Y,O,B,OT,OT
Dimensions (in.) 3 3/4 in. high, 6 1/16 in. long x 1 9/16 in. deep
Dimensions (mm) 95.3 mm high, 154 mm long, 39.7 mm deep
Mounting Thermostat mounts on a wallplate. Wallplate mounts horizontally on wall or outlet box with two no. 6 x 32 screws (included).
Electrical Ratings (Vac) 20 to 30 Vac
Frequency (Hz) 60 Hz
Humidity Ratings (% RH) 5% RH to 95% RH, non-condensing
Setting Temperature Range (F) Heat: 40 F to 90 F; Cool: 45 F to 99 F
Setting Temperature Range (C) Heat: 4 C to 32 C; Cool: 7 C to 35 C
Differential Temperature (F) 1 F
Differential Temperature (C) 0.5 C
Outdoor Sensor Yes, optional
Sensor Element THERMISTOR
Currents (Heating) 1.5A running, 3.5A inrush
Currents (Cooling) 1.5A running, 7.5A inrush
Currents (Fan) 0.5A running, 2.5A inrush
Description Chronotherm IV Plus Programmable
Ambient Temperature Range (C) 4 C to 43 C
Ambient Temperature Range (F) 40 F to 110 F
Unit of Measure: 1
Replaces Part Numbers: THE8600D2069 T8600D-2069 525-38427-000 T8600A1034 37E2401 T8602B1014 T8600C1014 C218-56 T8600D2028 T8600C1162 T8600C1253 T8600D1004 C218-60 T8600D1111 TAYSTAT300C TAYSTAT300 T8600D2069 CAR5UT47 CART8600D2069 TAYSTAT300C, TAYSTAT300, CAR4TL92, CART8600D2028.