Programmable Thermostats
PRO 4000 5-2 Day Programmable Thermostat
The PRO programmable family of thermostats provides basic and
simple programming with specific models for conventional and
heat pump systems.
• Weekday/Weekend programming - 5-2 (Weekdays, Weekend)
programming
• Backlit digital display - both current and set temperatures are easy
to read in various lighting conditions
• Precise comfort control [±1 F (± 0.5 C)] - maintains consistent
comfort to the highest level of accuracy
• Basic operation - easy-to-use slide switches allow you to select
the heat or cool mode, and operate the fan
• Built in instructions - simple, pull out instruction manual
• Adaptive Intelligent Recovery™ - ensures programmed temperature
is reached by programmed time
Dimensions, Approximate: 3 13/16 in. High X 5 3/8 in. Wide X 1 1/4 in.
Deep (97 mm X 137 mm X 32 mm)
Display Size:
Color: Premier White®
Programmability: 5-2 Day Program
Changeover: Manual
Electrical Ratings: 20 to 30 Vac or 750 mV
Temperature Setting Range:
Cool: 50 F to 99 F (10 C to 37 C)
Operating Humidity Range (% RH): 5 to 90% RH, non-condensing
Differential Temperature: ± 1 F (±0.5 C)
Product Number Application
TH4110D1007/U Heat/Cool or Heat Pump without
TH4210D1005/U Heat Pump Systems HEAT-OFF-COOL-EM. HT AUTO-ON R, Y, AUX, E, G, O, B, L, C 2 Heat/1 Cool Heat
1.73 sq in.
Auxiliary Heat
Heat: 40 F to 90 F (4.5 C to 32 C);
Switch Positions
HEAT-OFF-COOL AUTO-ON R, Rc, W, Y, G, O, B, C 1 Heat/1 Cool
Currents (Cooling): 0.02 A to 1.0 A running
Currents (Heating): 0.02 A to 1.0 A running
Frequency: 50 Hz; 60 Hz
Power Method: Dual Powered: Battery or Hardwire
Sensor Element: Thermistor
Mounting: Horizontal
Accessories:
50002883-001-FocusPRO 5000/6000 and PRO 3000/4000 and
Horizontal PRO 1000/2000 Cover Plate Assembly
50007298-001-12 pack of medium coverplates (5 in. x 6 7/8 in.)
Terminal Designations StagesSystem Fan
Pump
PRO 2000 Horizontal Programmable Thermostats
The PRO programmable family of thermostats provides basic and
simple programming with specific models for conventional and
heat pump systems.
• Weekday/Weekend programming - 5-2 (Weekdays, Weekend)
programming
• Backlit digital display - both current and set temperatures are easy
to read in various lighting conditions
• Precise comfort control [±1 F (±0.5 C)] - maintains consistent
comfort to the highest level of accuracy
• Basic operation - easy-to-use slide switches allow you to select
the heat or cool mode, and operate the fan
• Adaptive Intelligent Recovery™ - ensures programmed temperature
is reached by programmed time
Dimensions, Approximate: 3 7/16 High x 4 10/16 Wide x 1 3/16 Deep
(87mm x 119mm x 30mm)
Color: Premier White®
Programmability: 5-2 Day Program
Changeover: Manual
Electrical Ratings: 20 to 30 Vac or 750 mV
Operating Humidity Range (% RH): 5 to 90% RH, non-condensing
Currents (Cooling): 0.02 A to 1.0 A running
Currents (Heating): 0.02 A to 1.0 A running
Switch Positions
Product Number Application Accuracy
* TH2110DH1002/U Heat/Cool or
TH2210DH1000/U Heat Pump
* TRADELINE models • SUPER TRADELINE models
Heat Pump
without
Auxiliary Heat
Systems
± 1 F (±0.5 C) HEAT-OFF-
± 1 F (±0.5 C) HEAT-OFF-
System Fan (F) (C)
COOL
COOL-EM. HT
Frequency: 50 Hz; 60 Hz
Power Method: Dual Powered: Battery or Hardwire
Sensor Element: Thermistor
Switch Type: Relay
Mounting:
Horizontal
Accessories:
50002883-001-FocusPRO 5000/6000 and PRO 3000/4000 and Horizontal
PRO 1000/2000 Cover Plate Assembly
Ter mi na l
Designations Stages
AUTO-ON R, RC, C, W, Y,
AUTO-ON R, C, Y, AUX/E,
G, O, B
G, O, B
1 Heat/1 Cool Heat: 40 to 90 F;
2 Heat/1 Cool
Heat Pump
Temperature Setting Range
Cool: 50 to 99 F
Heat: 40 F to 90 F;
Cool: 50 F to 99 F
Heat: 4.5 to 32 C;
Cool: 10 to 37 C
Heat: 4.5 C to 32 C;
Cool: 10 C to 37 C
20 customer.honeywell.com 70-6910
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