low voltage thermostat

Temp. Settings per Day

• 1(37)
• 4(5)
• None(1)
• 6, 4, or 2(1)
• 4 or 2(1)
• 2(1)

750mV Compatible

• No(36)
• Yes(9)

Dual Transformer Compatible

• No(35)
• Yes(11)

Color

• White(35)

Stages Heat

• 1(30)
• 2(6)
• 3(2)

Filter Indicator

• No(30)
• Yes(5)

Dehumidification Control

• No(30)

Batteries Included

• No(30)
• Yes(1)

Automatic Changeover

• No(30)
• Yes(6)

Temperature Limiting

• No(28)

Temporary Temperature Hold

• No(27)
• Yes(1)

Temporary Program Override

• No(27)
• Yes(4)

Low Battery Indicator

• No(27)
• Yes(1)

Battery Backup

• No(27)
• Yes(3)

Programmable Fan

• No(26)
• Yes(5)

System Switching

• None(24)
• Heat-Off-Cool(10)
• Heat-Off-Cool-Emer. Heat(4)
• Heat-Cool-Auto(3)
• Heat-Off(1)
• Heat-Cool-Auto-Off-Aux. Heat-Setback(1)
• Heat-Cool-Auto-Off(1)
• Heat-Cool(1)
• Cool-Off(1)

Stages Cool

• 1(24)
• 2(4)

Remote Sensing Capability

• No(24)
• Yes(6)

Fan Switching

• None(23)
• Auto-On(20)
• Auto-On-Intermittent-Program(2)
• Auto-On or High-Low-Auto(1)

Key Pad Lockout

• No(22)
• Yes(4)
• 4 Digit PIN# Access Code(1)
• 3 Levels of Security With 4 Digit PIN# Access Code(1)

Voltage (AC)

• 24(21)
• 18 to 30(15)
• 20 to 30(7)

UNSPSC

• 41112209(20)

Display

• Analog(18)
• LCD(5)
• LCD, Backlit(2)
• English/Spanish/French, Adjustable Intensity Backlit, Night Light, Dot Matrix LCD(2)
• Digital Backlit(1)
• Digital(1)
• 1.8 sq. in., LCD Backlit(1)
• 1.2 sq. in., LCD Backlit(1)
• .75 sq. in., Digital(1)

Characteristics

• Mercury Free(17)
• heat pump systems can be used with occupancy Sensor(1)
• Use Thermostat 2TE31 or 2TE32 After Construction to Fit On Temporary Thermostat Sub Base(1)
• Mercury Free, Integrated thermometer(1)
• Mercury Free, Easy-to-See Model with Large Raised Markings and a Click at Each 2 Degrees Setpoint Change(1)
• Mercury Free, Auto Change Over(1)
• Key Pad Programming, Selectable Auto or manual Changeover(1)
• Hardwired With Battery Back-Up(1)
• Freeze Protection, Adjustable energy usage counters(1)
• Freeze Protection Function(1)
• English, Spanish or French Display Option, Our Contractor ID(TM) (identification) option allows you to program your name and phone number right in the display(1)
• English, Spanish or French Display Option, Clock auto Adjust for daylight savings(1)
• Day/Night Set Points(1)
• Compressor Short Cycle Protection, Batteries Not required, Lighted Display(1)
• Batteries Not required, Power Stealing(1)
• Batteries Not required, Keypad Programming, Lighted Keypad(1)
• Batteries Not Required, Power-Stealing(1)

Mounting

• Vertical(15)
• Horizontal(14)
• Horizontal or Vertical(3)
• Round(1)
• Horizontal or Vertical Electrical Box(1)

Control Range (F)

• 50 to 90(15)
• 40 to 90(8)
• 45 to 90(5)
• Fixed 65(3)
• Heat 38 to 88, Cool 60 to 108(2)
• Fixed 75(2)
• Fixed 70(2)
• Fixed 60(2)
• Fixed 55(2)
• Fixed 45(1)
• 45 to 99(1)
• 41 to 95(1)
• 40 to 99(1)
• 40 to 88(1)

Type

• Mechanical Nonprogrammable Conventional Systems(14)
• Mechanical Nonprogrammable Conventional Systems or HP(6)
• Digital Programmable Multi Stage H/C or HP(3)
• Digital Programmable Single Stage H/C or HP(2)
• Digital Nonprogrammable Single Stage H/C or HP(2)
• Digital Nonprogrammable Multi Stage HP(2)
• Temporary Heating 70 Degrees F(1)
• Temporary Heating 70 DegreeF(1)
• Temporary Heating 65 Degrees F(1)
• Temporary Heating 65 DegreeF(1)
• Temporary Heating 60 Degrees F(1)
• Temporary Heating 60 DegreeF(1)
• Temporary Cooling 75 Degrees F(1)
• Temporary Cooling 75 DegreeF(1)
• Temporary Cooling 55 Degrees F(1)
• Temporary Cooling 55 DegreeF(1)
• Temporary Cooling 45 Degrees F(1)
• Temporary Construction Single Set Point(1)
• Digital Programmable Single Stage Heat Only(1)
• Digital Programmable Multi Stage HP(1)
• Digital Nonprogrammable Single Stage H/C(1)
• Digital Nonprogrammable Multi Stage H/C or HP(1)
• Digital Nonprogrammable Heating Only(1)

Width (In.)

• 3/8(11)
• 3-5/8(5)
• 5-1/4(4)
• 3-1/4(4)
• 2-7/8(4)
• 6(3)
• 5(2)
• 4(2)
• 5-1/8(1)
• 5-1/2(1)
• 4-23/32(1)
• 4-1/2(1)
• 3-1/16(1)
• 3(1)
• 2-3/4(1)

Includes

• 6" Wire Leads(11)
• Screws and Mounting Plate(6)
• Range Stops, Consisting of a Range Stop Plate, Two Range Stop Adjustment Screws (#2-56 X 7/32 Phillips Pan Head Screws), and an Upper Range Stop Screw (#4-40 X 5/16 Phillips Pan Head Screw)(2)
• Heat Only or Cool Only Back Plate, Heat-Cool Subbase(2)
• Anchors And Screws(2)
• 5 Year Warranty(2)
• Sub Base(1)
• Remote Sensor and Mounting Hardware(1)
• Lighted Display, and Filter Indicator(1)
• Heat Only Back Plate, Off-Heat Subbase(1)
• Heat Only Back Plate(1)
• Auto-Change Over, Key Board Lock Out(1)
• 2 AA Batteries(1)

Height (In.)

• 2(11)
• 3-3/4(8)
• 4-1/2(6)
• 4-1/4(5)
• 3-1/4(4)
• 5(2)
• 4-3/4(2)
• 4(1)
• 3-1/2(1)
• 3(1)
• 2-27/32(1)

For Use With

• 2-Wire HVAC Systems(11)
• Gas, Oil, Forced Warm Air, Hot Water, Steam or Gravity(8)
• Millivolt(2)
• Heating/Cooling Systems(2)
• Heating, Cooling, Heat Pump Without Auxiliary Heat, Millivolt, 3-wire Zone Valve(2)
• Gas, Oil(2)
• Subbase From 2TE31 or 2TE32(1)
• Multi Stage Gas, Oil, or Electric Heating / Cooling Systems(1)
• Heating(1)
• Heat/Cool or Single Stage Heat pump(1)
• Heat Pump(1)
• Gas, Oil, Forced Air(1)
• Gas, Oil, Electric Heat and Cool System(1)
• Gas, Oil, 750 Millivolt, Heat-Only System(1)
• Gas, Oil, (250-750 Millivolt & 30VAC) Heat Only System(1)
• Gas, Oil or Electric Heating/Cooling Systems(1)
• Gas, 24V Electric Heat, Oil, Single Stage Heat Pump(1)
• Gas, 24V Electric Heat, Oil(1)
• Cooling(1)
• Conventional Heating systems(1)
• Conventional Cool-Only System(1)
• Commercial HVAC Heat Pump Applications(1)

Depth (In.)

• 3/8(11)
• 1-1/4(9)
• 1-1/2(5)
• 1-1/8(4)
• 3/4(3)
• 1-5/8(3)
• 1-5/16(3)
• 1-7/16(2)
• 1-3/4(2)
• 1(2)
• 1-3/8(1)
• 1-1/3(1)

Terminal Designations

• R,W(5)
• R,RC,Y,W,G,O,B(4)
• R,C,Y,W2,G,O/B,E,L(3)
• RH,W(2)
• RH,RC,Y,W,G,O,B,A(2)
• Y1,Y2,W,G,G1,G2,O,H(1)
• RH,Y(1)
• RH,RC,Y,W,G(1)
• RH,RC,C,Y,W,G(1)
• RH,RC,C,Y,G,O,B(1)
• RH,C,W(1)
• RH, W(1)
• RC,C,Y,G(1)
• R,Y,W(1)
• R,Y,G(1)
• R,Y(1)
• R,W,C(1)
• R,C,Y1,Y2,W2,G,O,B,L,E(1)
• R,C,Y1,Y2,W1,W2,G,O,B,OS1,OS2,IS1,IS2(1)
• R,C,Y1,W1,G,O,B,OS1,OS2,IS1,IS2(1)
• R,C,Y,W,G,O,B(1)
• R,24V(C),Y1,Y2,W1,W2,G,O,B,24V,LED1,LED2,S2,RS1,RS+V,NO,COM,NC(1)
• R,24V(C),Y1,W1,G,24V,CLK1,CLK2,RS2,RS1,RS+V(1)
• 24V,24V(C),Y1,W1,G,O,B,R,LED1,LED2,CLK1,CLK2,RS2,RS1,RS+V(1)

Green Environmental Attribute

• Thermostat Has Programmable Feature To Reduce Energy Consumption(4)

Dia. (In.)

• 3-11/16(3)
• 3-1/4(1)

Programs per Week

• 7(2)
• 5-1-1(2)
• 7, 5-2, 5-1-1, 24 Hr.(1)
• 7 Day, 5-2, 5-1-1, or 24 Hr.(1)
• 5-2(1)

Agency Compliance

• Energy Star(2)
• UL(1)
• Meets CA Title 24 Requirements(1)