Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you .
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. HVACR and Appliance Controls
  6. /
  7. Thermostats
  8. /
  9. Line Voltage Thermostats
Search Feedback

Line Voltage Thermostats (435 items) - Page 2

Columbus Electric Portable Cooling Thermostat, Cool Only, -10 to 100F, Mechanical Selector Dial, 110 to 125V AC KTO-121B
Columbus Electric

Portable Cooling Thermostat, Cool Only, -10 to 100F, Mechanical Selector Dial, 110 to 125V AC

Zoro # G4288837
Mfr # KTO-121B
product price: $77.65
/ea
Mears Line Voltage Thermostat, Double Pole, Heat Only, Exposed Dial, 45-75 Degrees F, White M602W
Mears

Line Voltage Thermostat, Double Pole, Heat Only, Exposed Dial, 45-75 Degrees F, White

Zoro # G510033809
Mfr # M602W
product price: $32.89
/ea
Dayton Line Volt Mechanical Tstat, Open/Close on Rise, Heat or Cool, SPST, 120/270V AC, 30 to 110F 1UHH3
Dayton

Line Volt Mechanical Tstat, Open/Close on Rise, Heat or Cool, SPST, 120/270V AC, 30 to 110F

Zoro # G1440056
Mfr # 1UHH3
product price: $115.99
/ea
Mears Line Voltage Thermostat, 1 Pole, Heat Only, Exposed Dial, 45-75 Degrees F, Beige, 5in L x 3in W x 3in H M601
Mears

Line Voltage Thermostat, 1 Pole, Heat Only, Exposed Dial, 45-75 Degrees F, Beige, 5in L x 3in W x 3in H

Zoro # G810033806
Mfr # M601
product price: $27.25
/ea
Honeywell Home Line Voltage Thermostat, Open on Rise, Vertical, 40 Degrees to 86 Degrees F, DPST, 208/240 V AC TL7235A1003
Honeywell Home

Line Voltage Thermostat, Open on Rise, Vertical, 40 Degrees to 86 Degrees F, DPST, 208/240 V AC

Zoro # G3422702
Mfr # TL7235A1003
product price: $94.95
/ea
White-Rodgers Line Voltage Thermostat, Heat Only, 45 to 90F, Slide Switch, 120V AC, 1H 01E65 144
White-Rodgers

Line Voltage Thermostat, Heat Only, 45 to 90F, Slide Switch, 120V AC, 1H

Zoro # G1437816
Mfr # 01E65 144
product price: $44.76
/ea
Honeywell Pneumatic Thermostat, Kit W/ Chrome Cover, Universal Adapter, and Wall Plate, 60-90 Degrees F TP970A2145
Honeywell

Pneumatic Thermostat, Kit W/ Chrome Cover, Universal Adapter, and Wall Plate, 60-90 Degrees F

Zoro # G6997034
Mfr # TP970A2145
product price: $390.99
/ea
King Electric Thermostat Electronic Programmable 208/240V 22A Sp ESP230-R
King Electric

Thermostat Electronic Programmable 208/240V 22A Sp

Zoro # G2690393
Mfr # ESP230-R
product price: $157.99
/ea
King Electric Thermostat Programmable, Dp 120/208/240V 15A K302PE
King Electric

Thermostat Programmable, Dp 120/208/240V 15A

Zoro # G2690314
Mfr # K302PE
product price: $130.99
/ea
Honeywell Home Line Voltage Thermostat, Open on Rise, Vertical, 40 Degrees to 86 Degrees F, DPST, 208 V AC TL8230A1003
Honeywell Home

Line Voltage Thermostat, Open on Rise, Vertical, 40 Degrees to 86 Degrees F, DPST, 208 V AC

Zoro # G2502272
Mfr # TL8230A1003
product price: $111.99
/ea
Mears Line Voltage Thermostat, Double Pole, Exposed Dial, 45-75 Degrees F, White M602W-WT
Mears

Line Voltage Thermostat, Double Pole, Exposed Dial, 45-75 Degrees F, White

Zoro # G810033820
Mfr # M602W-WT
product price: $31.45
/ea
Dayton Line Voltage Mechanical Thermostat, Cool Only, 30 to 110F, Expose Dial, 120 to 270V AC, Stainless Steel 2NNT2
Dayton

Line Voltage Mechanical Thermostat, Cool Only, 30 to 110F, Expose Dial, 120 to 270V AC, Stainless Steel

Zoro # G1940373
Mfr # 2NNT2
product price: $121.99
/ea
Dayton Portable Heating Thermostat W/ 6ft L Cord, Heat Only, 35 to 95F, Mechanical Selector Dial, 120V AC, SS 2NNT5
Dayton

Portable Heating Thermostat W/ 6ft L Cord, Heat Only, 35 to 95F, Mechanical Selector Dial, 120V AC, SS

Zoro # G1383356
Mfr # 2NNT5
product price: $98.85
/ea
Dayton Line Voltage Mechanical Thermostat, Cool Only, -10 to 100F, 120 to 277V AC, 1C 2E869
Dayton

Line Voltage Mechanical Thermostat, Cool Only, -10 to 100F, 120 to 277V AC, 1C

Zoro # G0396532
Mfr # 2E869
product price: $54.89
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, 0 to 150 F, Screwdriver, 120 to 277V AC, 1C, 1H A19ANC-1C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat or Cool, 0 to 150 F, Screwdriver, 120 to 277V AC, 1C, 1H

Zoro # G5063134
Mfr # A19ANC-1C
product price: $334.99
/ea
White-Rodgers Line Voltage Mechanical Thermostat, Heat or Cool, -30 to 90F, Concealed Dial, 120 to 240V AC, 1C 16 87 009S1
White-Rodgers

Line Voltage Mechanical Thermostat, Heat or Cool, -30 to 90F, Concealed Dial, 120 to 240V AC, 1C

Zoro # G1679063
Mfr # 16 87 009S1
product price: $89.39
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat Only, 100 to 240F, Concealed Dial, 24 to 277V AC, 1C, 1H A19ADB-1C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat Only, 100 to 240F, Concealed Dial, 24 to 277V AC, 1C, 1H

Zoro # G5084091
Mfr # A19ADB-1C
product price: $175.99
/ea
King Electric Line Voltage Thermostat Kit, SP, White EFT-1
King Electric

Line Voltage Thermostat Kit, SP, White

Zoro # G001827757
Mfr # EFT-1
product price: $70.69
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, -30 to 100 F, 120 to 277V AC, 1C, 1H A19BBC-2C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat or Cool, -30 to 100 F, 120 to 277V AC, 1C, 1H

Zoro # G5063152
Mfr # A19BBC-2C
product price: $153.89
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, 35 to 45F, Screwdriver, 24 to 277V AC, Manual Reset A11A-1C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat or Cool, 35 to 45F, Screwdriver, 24 to 277V AC, Manual Reset

Zoro # G5063116
Mfr # A11A-1C
product price: $336.99
/ea
Honeywell Home Line Voltage Mechanical Thermostat, Heat Only, 50 to 80F, Exposed Dial, 120 to 277V AC, 1H T4398A1021
Honeywell Home

Line Voltage Mechanical Thermostat, Heat Only, 50 to 80F, Exposed Dial, 120 to 277V AC, 1H

Zoro # G3180177
Mfr # T4398A1021
product price: $45.49
/ea
Dayton Line Voltage Mechanical Thermostat, Heat/Cool, -30 to 90F, Exposed Dial, 120V/240V/277V AC, 1C/1H, Steel 2NNR7
Dayton

Line Voltage Mechanical Thermostat, Heat/Cool, -30 to 90F, Exposed Dial, 120V/240V/277V AC, 1C/1H, Steel

Zoro # G1433302
Mfr # 2NNR7
product price: $144.99
/ea
Mears Line Voltage Thermostat, 1 Pole, Heat Only, Exposed Dial, 45-75 Degrees F, White, 5in L x 3in W x 3in H M601W-WT
Mears

Line Voltage Thermostat, 1 Pole, Heat Only, Exposed Dial, 45-75 Degrees F, White, 5in L x 3in W x 3in H

Zoro # G510033816
Mfr # M601W-WT
product price: $28.79
/ea
Tpi Line Voltage Thermostat, Cool Only, Single Pole, 50-90 Degrees F, 22 A, 120/277V AC ET9SRTS
Tpi

Line Voltage Thermostat, Cool Only, Single Pole, 50-90 Degrees F, 22 A, 120/277V AC

Zoro # G202592737
Mfr # ET9SRTS
product price: $64.59
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, 50 to 130F, Concealed Dial, 120 to 277V AC, 1C/1H A19ABC-4C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat or Cool, 50 to 130F, Concealed Dial, 120 to 277V AC, 1C/1H

Zoro # G5062994
Mfr # A19ABC-4C
product price: $170.99
/ea
Honeywell NonProgrammable Thermostat, 24 V CT87K
Honeywell

NonProgrammable Thermostat, 24 V

Zoro # G907453203
Mfr # CT87K
product price: $46.69
/ea
King Electric Thermostat Sp Cooling 120/208/240-22A & 277V-18A White K101-C
King Electric

Thermostat Sp Cooling 120/208/240-22A & 277V-18A White

Zoro # G2690323
Mfr # K101-C
product price: $49.75
/ea
Tempro Line Voltage Thermostat, SPDT, -30-90 Degree F 96in Bulb, Steel Housing TE316060
Tempro

Line Voltage Thermostat, SPDT, -30-90 Degree F 96in Bulb, Steel Housing

Zoro # G113003315
Mfr # TE316060
product price: $70.95
/ea
Mears Line Voltage Thermostat, Double Pole, Exposed Dial, 45-75 Degrees F, Beige M602
Mears

Line Voltage Thermostat, Double Pole, Exposed Dial, 45-75 Degrees F, Beige

Zoro # G710033821
Mfr # M602
product price: $32.89
/ea
Mears Line Voltage Thermostat With Anticipator, 1 Pole, 3-Wire, 45-75 Degrees F, Beige, 5in L x 3in W x 3in H M21SP
Mears

Line Voltage Thermostat With Anticipator, 1 Pole, 3-Wire, 45-75 Degrees F, Beige, 5in L x 3in W x 3in H

Zoro # G510033793
Mfr # M21SP
product price: $40.75
/ea
Ranco Line Voltage Mechanical Thermostat, Heat or Cool, 64 to 101F, Exposed Dial, 125 to 277V, 1C, 1H C17-100
Ranco

Line Voltage Mechanical Thermostat, Heat or Cool, 64 to 101F, Exposed Dial, 125 to 277V, 1C, 1H

Zoro # G2102222
Mfr # C17-100
product price: $136.99
/ea
Mears Line Voltage Thermostat, 2 Circuit, Exposed Dial, 45-75 Degrees F, 22A, Beige, 5in L x 3in W x 3in H M600S
Mears

Line Voltage Thermostat, 2 Circuit, Exposed Dial, 45-75 Degrees F, 22A, Beige, 5in L x 3in W x 3in H

Zoro # G610033822
Mfr # M600S
product price: $42.45
/ea
Resideo Line Voltage Thermostat, Digital, Non-Programmable, White, 5in L x 3-1/2in W x 3in H TL7235A1003
Resideo

Line Voltage Thermostat, Digital, Non-Programmable, White, 5in L x 3-1/2in W x 3in H

Zoro # G510033786
Mfr # TL7235A1003
product price: $86.79
/ea
Dayton Line Voltage Mechanical Thermostat, Heat or Cool, 30 to 110F, Exposed Dial, Adjustable, 120 to 270V AC 6EDY3
Dayton

Line Voltage Mechanical Thermostat, Heat or Cool, 30 to 110F, Exposed Dial, Adjustable, 120 to 270V AC

Zoro # G3690276
Mfr # 6EDY3
product price: $84.99
/ea
Raychem Line Voltage Thermostat, Heat Only, 30 to 110F, Exposed Dial, Push Buttons, 100 to 277V AC, 1H EC-TS
Raychem

Line Voltage Thermostat, Heat Only, 30 to 110F, Exposed Dial, Push Buttons, 100 to 277V AC, 1H

Zoro # G3886517
Mfr # EC-TS
product price: $579.99
/ea
Honeywell T651A3018 120-277V Spdt Line T651A3018
Honeywell

T651A3018 120-277V Spdt Line

Zoro # G6983996
Mfr # T651A3018
product price: $212.99
/ea
Line Voltage Thermostats (435 items) - Page 2
  • First
  • Previous
  • 2
    of 13 pages
  • Next
  • Last

About Line Voltage Thermostats

Line Voltage Thermostats are used to regulate temperature in a variety of different environments. These thermostats work with 240 volt, 3 phase line voltage and can be used for electric heat, line voltage heating, and other similar applications. Line Voltage Thermostats come in many different forms including digital thermostats, wireless thermostats, and wifi thermostats.

Types of Line Voltage Thermostats

There are several types of Line Voltage Thermostats that are commonly used depending on the application. Electric Heat Line Voltage Thermostats are designed to handle high temperatures and higher wattage loads. Digital Line Voltage Thermostats allow for more precise temperature control while Wireless and Wifi versions provide convenience by allowing users to remotely control their thermostat.

How Line Voltage Thermostats are Made

Line Voltage Thermostats are typically made from copper or brass components which allow them to conduct electricity efficiently while remaining durable enough to withstand the elements. They also use a variety of electrical components such as resistors, capacitors, relays, switches, transformers and circuit boards that help regulate the flow of electricity through the device.

Industries that use Line Voltage Thermostats

Line Voltage Thermostats have a wide range of uses in many industries including HVAC technicians who install them in residential homes as well as industrial engineers who rely on them for temperature regulation in large scale operations. Electricians also use these devices when installing commercial grade appliances or wiring new buildings.

Find the Line 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 line 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.

Related Categories

Low Voltage ThermostatsThermostat Guards and AccessoriesFan Coil ThermostatsDefrost ThermostatFan Speed Control
Fan and Limit ControlsRefrigeration ControlsBuilding Automation ControlsPneumatic ControlsFan Control Switches
110v thermostat15 50p plug200 va transformer115v thermostat120 v thermostat
240 volt thermostat120volt programable thermostat120 volt thermostat120v line voltage thermostat120" fan

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc