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  1. Home
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  3. Heating & Cooling
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  5. HVACR and Appliance Controls
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  7. Thermostats
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  9. Low Voltage Thermostats
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Low Voltage Thermostats (690 items) - Page 2

White-Rodgers 80 Series Thermostats, 7 Programs, 4 H, 2 C, Wall Mount, Hardwired/Battery, 24VAC 1F85U-42PR
White-Rodgers

80 Series Thermostats, 7 Programs, 4 H, 2 C, Wall Mount, Hardwired/Battery, 24VAC

Zoro # G3713510
Mfr # 1F85U-42PR
product price: $85.44
/ea
White-Rodgers 80 Series Thermostats, 2 H, 1 C, Hardwired/Battery, 24VAC 1F85U-22NP
White-Rodgers

80 Series Thermostats, 2 H, 1 C, Hardwired/Battery, 24VAC

Zoro # G3713565
Mfr # 1F85U-22NP
product price: $71.55
/ea
White-Rodgers 80 Series Thermostats, 2 H, 1 C, Hardwired/Battery, 24VAC 1F83H-21NP
White-Rodgers

80 Series Thermostats, 2 H, 1 C, Hardwired/Battery, 24VAC

Zoro # G3713571
Mfr # 1F83H-21NP
product price: $62.59
/ea
Icm Non-Programmable Thermostat, 1 H, 1 C, Dual, 18/30VAC SC2010L
Icm

Non-Programmable Thermostat, 1 H, 1 C, Dual, 18/30VAC

Zoro # G8041531
Mfr # SC2010L
product price: $75.99
/ea
Emerson Thermostat, 2 H, 1 C, Hardwired, 24VAC 1F79-111
Emerson

Thermostat, 2 H, 1 C, Hardwired, 24VAC

Zoro # G4472167
Mfr # 1F79-111
product price: $43.15
/ea
Honeywell Buildings 24V Commercial Thermostat TC300B-G
Honeywell Buildings

24V Commercial Thermostat

Zoro # G011283475
Mfr # TC300B-G
product price: $262.99
/ea
Honeywell Th135-01-B Aube 24V TH135-01-B
Honeywell

Th135-01-B Aube 24V

Zoro # G6397773
Mfr # TH135-01-B
product price: $78.15
/ea
Honeywell Home Vertical Non-Programmable Thermostats, 2 H, 1 C, Hardwired/Battery, 20/30VAC TH1210DV1007/U
Honeywell Home

Vertical Non-Programmable Thermostats, 2 H, 1 C, Hardwired/Battery, 20/30VAC

Zoro # G1486292
Mfr # TH1210DV1007/U
product price: $61.19
/ea
Google Nest Nest Trim Kit Thermostats Connected Home Snow GA01837-US
Google Nest

Nest Trim Kit Thermostats Connected Home Snow

Zoro # G410411981
Mfr # GA01837-US
product price: $14.99
/ea
Honeywell Home Low Voltage Thermostat, 1 H, Hardwired, 24VAC T812A1002
Honeywell Home

Low Voltage Thermostat, 1 H, Hardwired, 24VAC

Zoro # G1176305
Mfr # T812A1002
product price: $27.25
/ea
Honeywell Th8321Wf1001 Premier White TH8321WF10
Honeywell

Th8321Wf1001 Premier White

Zoro # G7034116
Mfr # TH8321WF10
product price: $327.99
/ea
Honeywell Th6320U2008 24V T6 Pro TH6320U200
Honeywell

Th6320U2008 24V T6 Pro

Zoro # G6399688
Mfr # TH6320U200
product price: $160.99
/ea
Google Nest Nest Smart Programmable Wi-Fi Thermostat Charcoal GA02081-US
Google Nest

Nest Smart Programmable Wi-Fi Thermostat Charcoal

Zoro # G710411520
Mfr # GA02081-US
product price: $134.99
/ea
Honeywell Home Wireless Thermostat, 7 Programs, 3 Heat Pump or 2 Conventional H, 2 C, Hardwired, 18 to 30V AC TH9320WF5003
Honeywell Home

Wireless Thermostat, 7 Programs, 3 Heat Pump or 2 Conventional H, 2 C, Hardwired, 18 to 30V AC

Zoro # G7476655
Mfr # TH9320WF5003
product price: $285.99
/ea
Honeywell Home Horizontal Programmable Thermostats, 2 Programs, 2 H, 1 C, Hardwired/Battery, 20/30VAC TH2210DH1000
Honeywell Home

Horizontal Programmable Thermostats, 2 Programs, 2 H, 1 C, Hardwired/Battery, 20/30VAC

Zoro # G4287245
Mfr # TH2210DH1000
product price: $100.99
/ea
Tekmar 519 24V Digital Thermostat 519
Tekmar

519 24V Digital Thermostat

Zoro # G6408526
Mfr # 519
product price: $126.44
/ea
Bosch WiFi Thermostat, 7 Programs, 2 H, 2 C, Wall Mount, Hardwired, 24VAC BCC100
Bosch

WiFi Thermostat, 7 Programs, 2 H, 2 C, Wall Mount, Hardwired, 24VAC

Zoro # G5933510
Mfr # BCC100
product price: $233.99
/ea
Honeywell Home Programmable Thermostat, 7 or Nonprogrammable Programs, 1 H, 1 C, Hardwired/Battery, 18/30VAC TH8110R1008
Honeywell Home

Programmable Thermostat, 7 or Nonprogrammable Programs, 1 H, 1 C, Hardwired/Battery, 18/30VAC

Zoro # G8602124
Mfr # TH8110R1008
product price: $247.99
/ea
Honeywell Th6220U2000 24V/Millivolt T6 Pro TH6220U200
Honeywell

Th6220U2000 24V/Millivolt T6 Pro

Zoro # G7017316
Mfr # TH6220U200
product price: $165.99
/ea
Honeywell Home Digital Low Voltage Thermostat, 2H/2C, 40 Degrees to 90 Degrees F, Auto/Manual, 24V AC, Non-Programmable, Horizontal TH5220D1029
Honeywell Home

Digital Low Voltage Thermostat, 2H/2C, 40 Degrees to 90 Degrees F, Auto/Manual, 24V AC, Non-Programmable, Horizontal

Zoro # G3421783
Mfr # TH5220D1029
product price: $127.99
/ea
Honeywell Home Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 1 H, 1 C, Wall Mount, Hardwired/Battery, 20/30VAC TH4110U2005/U
Honeywell Home

Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 1 H, 1 C, Wall Mount, Hardwired/Battery, 20/30VAC

Zoro # G8093858
Mfr # TH4110U2005/U
product price: $68.99
/ea
Honeywell Home Horizontal Programmable Thermostats, 2 Programs, 1 H, 1 C, Hardwired/Battery, 20/30VAC TH2110DH1002
Honeywell Home

Horizontal Programmable Thermostats, 2 Programs, 1 H, 1 C, Hardwired/Battery, 20/30VAC

Zoro # G4287193
Mfr # TH2110DH1002
product price: $59.85
/ea
Honeywell Home Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 2 H, 1 C, Wall Mount, Hardwired/Battery, 20/30VAC TH6210U2001/U
Honeywell Home

Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 2 H, 1 C, Wall Mount, Hardwired/Battery, 20/30VAC

Zoro # G7826351
Mfr # TH6210U2001/U
product price: $100.99
/ea
Honeywell Home Low Voltage Thermostat, 1 H, 1 C, Hardwired/Battery, 24VAC TH1110D2009
Honeywell Home

Low Voltage Thermostat, 1 H, 1 C, Hardwired/Battery, 24VAC

Zoro # G1937334
Mfr # TH1110D2009
product price: $55.19
/ea
Ecobee Smart Thermostat Premium EB-STATE6-01
Ecobee

Smart Thermostat Premium

Zoro # G605386797
Mfr # EB-STATE6-01
product price: $298.99
/ea
Honeywell Home Low Voltage Thermostat, 5-1-1 or 5-2 Programs, 1 H, 1 C, Hardwired/Battery, 24VAC TH6110D1021
Honeywell Home

Low Voltage Thermostat, 5-1-1 or 5-2 Programs, 1 H, 1 C, Hardwired/Battery, 24VAC

Zoro # G0251133
Mfr # TH6110D1021
product price: $123.99
/ea
Honeywell Home Vertical Non-Programmable Thermostats, 1 H, 1 C, Hardwired/Battery, 20/30VAC TH1110DV1009/U
Honeywell Home

Vertical Non-Programmable Thermostats, 1 H, 1 C, Hardwired/Battery, 20/30VAC

Zoro # G0257363
Mfr # TH1110DV1009/U
product price: $44.99
/ea
Honeywell Th4110U2005 24V/Millivolt T4 Pro TH4110U200
Honeywell

Th4110U2005 24V/Millivolt T4 Pro

Zoro # G7022015
Mfr # TH4110U200
product price: $96.95
/ea
Honeywell Home Thermostat, 1 H, Battery Assisted Power Stealing, 20/30VAC T87K1007
Honeywell Home

Thermostat, 1 H, Battery Assisted Power Stealing, 20/30VAC

Zoro # G0812034
Mfr # T87K1007
product price: $60.25
/ea
Honeywell Home Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 2 H, 2 C, Wall Mount, Hardwired, 20/30VAC TH6220WF2006/U
Honeywell Home

Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 2 H, 2 C, Wall Mount, Hardwired, 20/30VAC

Zoro # G7826047
Mfr # TH6220WF2006/U
product price: $169.99
/ea
Honeywell Home Horizontal Non-Programmable Thermostats, 1 H, 1 C, Hardwired/Battery, 20/30VAC TH1110DH1003
Honeywell Home

Horizontal Non-Programmable Thermostats, 1 H, 1 C, Hardwired/Battery, 20/30VAC

Zoro # G4287211
Mfr # TH1110DH1003
product price: $43.49
/ea
Honeywell Home Low Voltage Thermostat, 1 H, Hardwired/Battery, 20V AC TH1100DH1004
Honeywell Home

Low Voltage Thermostat, 1 H, Hardwired/Battery, 20V AC

Zoro # G4287184
Mfr # TH1100DH1004
product price: $49.29
/ea
Honeywell Home Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 3 H, 2 C, Wall Mount, Hardwired/Battery, 20/30VAC TH6320U2008/U
Honeywell Home

Programmable Thermostat, 7, 5-2, 5-1-1 Programs, 3 H, 2 C, Wall Mount, Hardwired/Battery, 20/30VAC

Zoro # G7826056
Mfr # TH6320U2008/U
product price: $142.99
/ea
Honeywell Home Low Voltage Thermostat, 5-1-1 or 5-2 Programs, 2 H, 2 C, Hardwired/Battery, 24VAC TH6220D1028
Honeywell Home

Low Voltage Thermostat, 5-1-1 or 5-2 Programs, 2 H, 2 C, Hardwired/Battery, 24VAC

Zoro # G0433422
Mfr # TH6220D1028
product price: $159.99
/ea
Honeywell Th1110D2009 24V T1 Pro TH1110D200
Honeywell

Th1110D2009 24V T1 Pro

Zoro # G6408124
Mfr # TH1110D200
product price: $62.85
/ea
Honeywell Home Vertical Programmable Thermostats, 5-2 Programs, 1 H, 1 C, Hardwired/Battery, 20/30VAC TH2110DV1008/U
Honeywell Home

Vertical Programmable Thermostats, 5-2 Programs, 1 H, 1 C, Hardwired/Battery, 20/30VAC

Zoro # G2923943
Mfr # TH2110DV1008/U
product price: $53.15
/ea
Low Voltage Thermostats (690 items) - Page 2
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About Low Voltage Thermostats

Low Voltage Thermostats are a type of thermostat used in residential and commercial buildings to regulate temperature. They are designed to work with low voltage electrical systems, which can be found in many older buildings and some newer ones as well. Low Voltage Thermostats come in two main types: mechanical and programmable.

Types of Low Voltage Thermostats

Mechanical low voltage thermostats are the most basic type, using a bimetallic coil to sense temperature and turn on or off the heating or cooling system accordingly. Programmable low voltage thermostats offer more features, such as being able to set different temperatures for different times of day, or even days of the week.

How Low Voltage Thermostats are Made

Low voltage thermostats typically consist of a circuit board with various electrical components such as resistors, capacitors, transistors, and other parts. They also include a switch that is triggered by either an increase or decrease in temperature. The switch is connected to an actuator that turns the heating or cooling system on or off.

Industries that use Low Voltage Thermostats

Low voltage thermostats are used by HVAC technicians who install and maintain heating and cooling systems in homes and businesses. Electricians may also use them when wiring up new systems, while energy consultants may recommend them for energy efficiency improvements.

Find the Low Voltage Thermostats You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of low voltage thermostats along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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