low voltage thermostat

Color

• White(24)
• Premier White(1)

Remote Sensing Capability

• Yes(22)
• No(1)
• Indoor or Discharge Sensors(1)
• Indoor Remote(1)

Item

• Low Voltage Thermostat(21)
• Low Voltage T-Stat(3)
• VisionPRO IAQ(1)

Stages Cool

• 2(19)
• 1(5)

Mounting

• Horizontal(19)
• Horizontal or Vertical Electrical Box(3)
• Vertical(2)
• Standard(1)

Key Pad Lockout

• Yes(18)
• None(2)
• 3 levels of security(2)
• No(1)
• 4 Digit PIN# Access Code(1)
• 3 Levels of Security With 4 Digit PIN# Access Code(1)

Dual Transformer Compatible

• Yes(17)
• No(8)

Automatic Changeover

• Yes(17)
• No(1)

Humidification Control

• No(15)
• Yes(7)

Voltage (AC)

• 24(14)
• 18 to 30(6)
• 20 to 30(5)

Power Method

• Hardwired(12)
• Hardwired/Battery(6)
• Hardwired/Battery/Power-Stealing Assist(5)
• Communicating(1)
• Battery(1)

Battery Backup

• No(12)
• Yes(8)
• None(2)

750mV Compatible

• No(12)
• Yes(9)

Low Battery Indicator

• Yes(11)
• No(8)
• None(2)

Green Environmental Attribute

• Thermostat Has Programmable Feature To Reduce Energy Consumption(11)
• Product Contributes To Reducing Energy Consumption(6)

Temp. Settings per Day

• 4(10)
• 4,2, or 0(3)
• 1(3)
• 6, 4, or 2(2)
• 4, 2, or 0(2)
• 4,2,or 0(1)
• 4 or 2(1)
• 2,4,6(1)
• 2 or 0(1)

Filter Indicator

• Yes(9)
• No(4)

Depth (In.)

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

Batteries Included

• Yes(9)
• No(3)

Agency Compliance

• Energy Star(9)
• UL(2)
• Meets CA Title 24 Requirements(1)

Width (In.)

• 6(8)
• 5-1/4(4)
• 5-7/8(3)
• 5-15/16(3)
• 5-1/2(2)
• 6-5/8(1)
• 6-1/16(1)
• 5-13/16(1)
• 5(1)
• 4(1)

Type

• Digital Programmable Multi Stage H/C or HP(8)
• Touch Screen Programmable Multi Stage, H/C or HP(6)
• Touch Screen Programmable Single Stage H/C or HP(2)
• Electronic Programmable(2)
• Digital Programmable Single Stage H/C or HP(2)
• Digital Nonprogrammable Multi Stage HP(2)
• VisionPRO IAQ Touchscreen Kit(1)
• Electronic Non-Programmable(1)
• Digital Nonprogrammable Single Stage H/C or HP(1)

Temporary Program Override

• Yes(8)

Stages Heat

• 3(8)
• 2(5)
• 1(4)
• 4 Heat Pump, 2 Conventional(3)
• 4(3)
• 2 Bomba de Calor, 3 Convencional(1)

Programs per Week

• 7(8)
• 5-1-1, 7 Day, or Configure as Nonprogrammable(4)
• 7, 5-2, 5-1-1, 24 Hr.(3)
• 5-1-1, 7 Day or Configure as Nonprogrammable(2)
• Full Seven Day(1)
• 7, 5-2, 5-1-1, or 24 Hr.(1)
• 7 Day, 5-2, 5-1-1, or 24 Hr.(1)
• 7 Day or Configure as Nonprogrammable(1)

System Switching

• Heat-Off-Cool-Auto-Emer. Heat(7)
• Heat-Off-Cool-Auto(6)
• Heat-Cool-Auto(5)
• Heat-Cool-Auto-Off-Aux. Heat-Setback(2)
• Heat-Off-Cool-Emer. Heat-Auto(1)
• Heat-Off-Cool-Emer. Heat(1)
• Heat-Off-Cool-Auto-Emergency Heat(1)
• Heat-Off-Cool(1)
• Heat-Cool(1)

Control Range (F)

• 45 to 90(7)
• 45 to 99(6)
• 40 to 99(6)
• 50 to 90(2)
• Heat 40 to 90, Cool 50 to 99(1)
• Heat 40 to 90, Cool 45 to 99(1)
• Heat 38 to 88, Cool 60 to 108(1)
• 40 to 88(1)

UNSPSC

• 41112209(6)

Includes

• 2 AA Batteries(6)
• 5 Year Warranty(4)
• 3 AAA Batteries(3)
• Remote Sensor and Mounting Hardware(2)
• Thermostat and Interface Module(1)
• Subbase with Economizer Control(1)
• Sub-Base(1)
• Auto-Change Over, Key Board Lock Out(1)
• Anchors And Screws(1)

Height (In.)

• 4-5/8(6)
• 3-3/4(6)
• 4-9/16(5)
• 4-1/2(2)
• 4(2)
• 5(1)
• 4-1/4(1)
• 3-9/16(1)
• 3-1/2(1)

Fan Switching

• Auto-On(6)
• Auto-On-Program-Circ(4)
• Auto-On-Intermittent-Program(4)
• Auto-On-Circ.(4)
• Auto-On-Program(2)
• Auto-On or High-Low-Auto(2)
• On-Auto(1)
• Auto-On-Intermittent(1)
• Auto-On-Circ(1)

Temporary Temperature Hold

• Yes(5)

Temperature Limiting

• Yes(5)

Dehumidification Control

• No(5)
• Yes(2)

Display

• LCD, Backlit(4)
• English/Spanish/French, Adjustable Intensity Backlit, Night Light, Dot Matrix LCD(4)
• 12 sq. in., Blue LED Backlit(3)
• 10 sq. in., LCD(3)
• LCD(2)
• 6.0 sq. in., Blue LED, Backlit(2)
• Menu Driven, English/Spanish,Backlight(1)
• LCD, Backlit, Green(1)
• English/Spanish, Backlit(1)
• Digital(1)
• 6.0 sq. in., Blue Digital(1)
• 12 sq. in., Blue LED, Backlit(1)

For Use With

• Heat Only, Cool Only, Heating & Cooling, Single Stage Gas, Oil, Electric, Multi-Stage Gas, Oil, Electric, Heat Pump, Millivolt, 3-wire Zone Valve(5)
• Multi Stage Gas, Oil, or Electric Heating / Cooling Systems(2)
• Gas, Oil, Forced Warm Air, Hot Water, Steam or Gravity(2)
• Gas, Oil, Electric Heat, or Heat Pump and 750 mV, Outdoor or Indoor Remote Sensors(2)
• Gas, Oil or Electric Heating/Cooling Systems(2)
• Commercial HVAC Heat Pump Applications(2)
• W8835A Envirazone Panel, THM5421C1008 Equipment Interface Module(1)
• Remote Sensors, Humidity Sensors, Conventional or Heat Pump Systems(1)
• Module or EnviraZONE panel(1)
• Indoor or Outdoor Sensors Nos. 6WY20, 6WY21, 6WY16, 6WY17, 6WY20, 6WY21 ,6WY16 ,6WY17(1)
• Heat, Cool, and Heat Pump Systems, 3-wire Zone Valve(1)
• Heat and Cool Systems(1)
• Heat Pump, Fresh Air Control(1)
• Gas, Oil, Electric, Fresh Air Control(1)
• Gas, Oil, Electric Heat, or Heat Pump, Outdoor or Indoor Remote Sensors(1)
• 4NE62, 4NE63(1)

Characteristics

• Audible Feedback, Selectable High/Low Temp Limits, Key Pad Programming(3)
• Real Time Clock, Change Reminders reminds you to service or replace the air filter, humidifier pad, ultraviolet lamp or thermostat batteries, Removable From Wall For Programming, Three replaceable AAA alkaline batteries, Power thermostats when 24 Vac common is not used. Non-replaceable lithium battery with ten-year life under normal use to hold calendar and time settings. Alkaline batteries keep calendar and time after lithium battery is no longer functional(2)
• English, Spanish or French Display Option, Dehumidification Control, Clock auto Adjust for daylight savings(2)
• Blue Screen(2)
• heat pump systems can be used with occupancy Sensor(1)
• Touch screen selectable 7 Day or Nonprogrammable , 3 Heat/2 Cool Conventional or 4 Heat/2 Cool Heat Pump System, humidification, dehumidification and ventilation Control with 3 wires to thermostat(1)
• Real Time Clock, Change Reminders reminds you to service or replace the air filter, humidifier pad, ultraviolet lamp or thermostat batteries, Removable From Wall For Programming, Three replaceable AAA alkaline batteries Power thermostats when 24 Vac common is not used. Non-replaceable lithium battery with ten-year life under normal use to hold calendar and time settings. Alkaline batteries keep calendar and time after lithium battery is no longer functional(1)
• Progammable Thermostat with Independent Humidity Control, Fresh Air Control, Filter Change-out Indicator, Batteries Not Required(1)
• Mercury Free, Auto Change Over(1)
• Menu Driven, English/Spanish Programming, Batteries Not required(1)
• Key Pad Programming, Selectable Auto or manual Changeover(1)
• Key Pad Programming(1)
• Has Dehumidification Control, Audible Feedback, Selectable High/Low Temp Limits, Key Pad Programming, Requires 2AA Batteries(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)
• Blue Screen (2H/2C) Or Heat Pump(4H/2C)(1)
• Automatic Changeover(1)
• Auto/Manual Selectable Changeover(1)
• Audible Feedback,(1)
• 13 selectable humidity and economizer stragegies. For 24 heat pump systems. Dehumidification and Humidity Control, can be used with occupancy Sensor(1)

Terminal Designations

• Y1,Y2,W,G,G1,G2,O,H(2)
• R,RC,C,Y,Y2,W-O/B,AUX-W2,G,L,E,S1,S2(2)
• (2)
• RH,RC,C,Y1,Y2,W/E,W2,G,O/B,L,+,S,-,6,HM,DHM(1)
• RH,RC,C,Y,Y2,W/E,W2,G,O/B,L,6,A1,+,S,-(1)
• RH,RC,C,Y,Y2,W/E,W2,G,O/B,L,6,+,S,-(1)
• RH,RC,C,Y,Y2,W/E,W2,G,O/B,L(1)
• RH,RC,C,Y,Y2,W/E,W2,G,O/B,6,L,A1,+,S,-(1)
• RH,RC,C,Y,Y2,W/E,W2,G,O,B,L,6,+,S-(1)
• RH,RC,C,Y,W,G,O,B,6,+,S,-,L(1)
• R,RC,C,Y,Y2,W,W2,G,O/B,A,L,S1,S2(1)
• R,RC,C,Y,G,W-O/B,S1,S2(1)
• R,C,Y1,Y2,W1,W2,G,O/B,E,OS,IS,A1,A2(1)
• R,C,Y1,Y2,W1,W2,G,O,B,OS1,OS2,IS1,IS2,H,D(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,H.D(1)
• R,C,Y1,W1,G,O,B,OS1,OS2,IS1,IS2(1)
• R,24V(C),Y1,Y2,W1,W2,G,O,B,24V,LED1,LED2,S2,RS1,RS+V,NO,COM,NC(1)
• OS,IS,C,G,Y1,B,E/W1,O,R,W2,Y2,L,A1,A2(1)
• 24V,24V(C),Y1,W1,G,O,B,R,LED1,LED2,CLK1,CLK2,RS2,RS1,RS+V(1)
• 1, 2, 3(1)