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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. Line Voltage Thermostats

Line Voltage Thermostats (442 items) - Page 3

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
Honeywell Line Voltage Mechanical Thermostat, Heat or Cool, -30 to 100F, 24 to 277V AC, 1C, 1H T631C1103/U
Honeywell

Line Voltage Mechanical Thermostat, Heat or Cool, -30 to 100F, 24 to 277V AC, 1C, 1H

Zoro # G2657374
Mfr # T631C1103/U
product price:  $326.99
/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:  $37.09
/ea
Aube Line Voltage Thermostat, Digital, Programmable, 120V, White, 6in L x 3-1/2in W x 3in H TH115-A-120S
Aube

Line Voltage Thermostat, Digital, Programmable, 120V, White, 6in L x 3-1/2in W x 3in H

Zoro # G410033787
Mfr # TH115-A-120S
product price:  $123.99
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, -30 to 100 F, Screwdriver, 120 to 277V AC, 1C, 1H A19ABA-40C
Johnson Controls

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

Zoro # G5063037
Mfr # A19ABA-40C
product price:  $87.99
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, 35 to 95F, Convertible, 120 to 277V AC, 1C, 1H A19BBC-2CQ
Johnson Controls

Line Voltage Mechanical Thermostat, Heat or Cool, 35 to 95F, Convertible, 120 to 277V AC, 1C, 1H

Zoro # G5063161
Mfr # A19BBC-2CQ
product price:  $181.99
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat Only, 100 to 240F, Knob, 24 to 277V AC, 1C, 1H A19ABC-11C
Johnson Controls

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

Zoro # G5083994
Mfr # A19ABC-11C
product price:  $141.99
/ea
Resideo FocusPro 5000 Line Voltage Thermostat, Large Digital Display, Non-Programmable, 2H/2C TH5220D1029
Resideo

FocusPro 5000 Line Voltage Thermostat, Large Digital Display, Non-Programmable, 2H/2C

Zoro # G216126126
Mfr # TH5220D1029
product price:  $206.99
/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:  $40.85
/ea
K-Kontrols Line Voltage Thermostat, Single Stage, 30-110 Degrees F KJ16110-A
K-Kontrols

Line Voltage Thermostat, Single Stage, 30-110 Degrees F

Zoro # G415660414
Mfr # KJ16110-A
product price:  $77.49
/ea
Resideo Line Voltage Thermostat, Single Pole, 40-80 Degrees F, Beige, 5in L x 3in W x 3in H T498A1810
Resideo

Line Voltage Thermostat, Single Pole, 40-80 Degrees F, Beige, 5in L x 3in W x 3in H

Zoro # G610035512
Mfr # T498A1810
product price:  $48.59
/ea
Resideo Pro 1000 Line Voltage Thermostat, Digital, Push Button, Non-Programmable, Heat or Cool,  TH1110DV1009
Resideo

Pro 1000 Line Voltage Thermostat, Digital, Push Button, Non-Programmable, Heat or Cool,

Zoro # G208641477
Mfr # TH1110DV1009
product price:  $120.99
/ea
Tpi Line Voltage Thermostat, Heat Only, DPST, Terminals, 35-75 Degrees F, White ET9D4TS
Tpi

Line Voltage Thermostat, Heat Only, DPST, Terminals, 35-75 Degrees F, White

Zoro # G805735401
Mfr # ET9D4TS
product price:  $71.59
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat Only, 30 to 110 F, Knob, 24 to 277V AC, 1H A19BAF-1C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat Only, 30 to 110 F, Knob, 24 to 277V AC, 1H

Zoro # G6171042
Mfr # A19BAF-1C
product price:  $167.26
/ea
Honeywell Line Voltage Thermostat, Manual, Heat or Cool, Round, 40-90 Degrees F CT87N1001/E1
Honeywell

Line Voltage Thermostat, Manual, Heat or Cool, Round, 40-90 Degrees F

Zoro # G809579339
Mfr # CT87N1001/E1
product price:  $53.19
/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:  $45.95
/ea
Mears Line Voltage Thermostat W/Anticipator, Deluxe Dbl Pole, 50-90 Degree F, Beige, 5in L x 3in W x 3in H M21DP-90
Mears

Line Voltage Thermostat W/Anticipator, Deluxe Dbl Pole, 50-90 Degree F, Beige, 5in L x 3in W x 3in H

Zoro # G810033813
Mfr # M21DP-90
product price:  $89.65
/ea
Siemens Line Voltage Mechanical Thermostat, Cool Only, 15 to 55F, Screwdriver, 120 to 240V AC, 1C, 1H 134-1504
Siemens

Line Voltage Mechanical Thermostat, Cool Only, 15 to 55F, Screwdriver, 120 to 240V AC, 1C, 1H

Zoro # G2103705
Mfr # 134-1504
product price:  $358.99
/ea
Mears Line Voltage Thermostat, 2 Stage, Exposed Dial, 45-75 Degrees F, 22 A, Beige, 5in L x 3in W x 3in H M600M
Mears

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

Zoro # G710033791
Mfr # M600M
product price:  $45.95
/ea
Tempro Tempro TP502 Line Voltage Thermostat, SPST, -30-110 Degree F, Fixed Bulb, Steel Housing TP502
Tempro

Tempro TP502 Line Voltage Thermostat, SPST, -30-110 Degree F, Fixed Bulb, Steel Housing

Zoro # G303948372
Mfr # TP502
product price:  $50.59
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, 40 to 90F, Exposed Dial, 24 to 277V AC, 1C, 1H T26S-18C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat or Cool, 40 to 90F, Exposed Dial, 24 to 277V AC, 1C, 1H

Zoro # G4745264
Mfr # T26S-18C
product price:  $145.99
/ea
Johnson Controls Line Voltage Mechanical Thermostat, Heat or Cool, 35 to 45F, Screwdriver, 24 to 277V AC, Fixed A11B-1C
Johnson Controls

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

Zoro # G5063125
Mfr # A11B-1C
product price:  $299.99
/ea
Siemens Line Voltage Thermostat, Heat or Cool, 50 to 200F, Knob, Screwdriver, 120 to 240V AC 141-0522
Siemens

Line Voltage Thermostat, Heat or Cool, 50 to 200F, Knob, Screwdriver, 120 to 240V AC

Zoro # G5541739
Mfr # 141-0522
product price:  $135.99
/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:  $168.99
/ea
Dayton Portable Heating Thermostat W/ 6ft L Cord, Heat Only, 35 to 95F, Mechanical Selector Dial, 120V AC, Stl 2NNR8
Dayton

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

Zoro # G2682766
Mfr # 2NNR8
product price:  $109.99
/ea
Tempro Tempro TP518 Line Voltage Thermostat, Isolated SPDT, -30-110 Degree F, Polymeric Housing TP518
Tempro

Tempro TP518 Line Voltage Thermostat, Isolated SPDT, -30-110 Degree F, Polymeric Housing

Zoro # G303948440
Mfr # TP518
product price:  $89.45
/ea
Mears Line Voltage Thermostat With Anticipator, Dbl Pole, 50-90 Degrees F, Beige, 5in L x 3in W x 3in H M612
Mears

Line Voltage Thermostat With Anticipator, Dbl Pole, 50-90 Degrees F, Beige, 5in L x 3in W x 3in H

Zoro # G710035528
Mfr # M612
product price:  $36.89
/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, 15-55F, Screwdriver, 120-600V AC, Open/Close on Rise A70GA-1C
Johnson Controls

Line Voltage Mechanical Thermostat, Heat or Cool, 15-55F, Screwdriver, 120-600V AC, Open/Close on Rise

Zoro # G5061856
Mfr # A70GA-1C
product price:  $295.99
/ea
Vulcan Line Voltage Mechanical Thermostat, Heat Only, 0 to 100F, 120 to 480V AC N15/3015-1
Vulcan

Line Voltage Mechanical Thermostat, Heat Only, 0 to 100F, 120 to 480V AC

Zoro # G1758705
Mfr # N15/3015-1
product price:  $208.99
/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
Mears Line Voltage Thermostat With Anticipator, Single Pole, 45-75 Degrees F, White, 5in L x 3in W x 3in H M611WT
Mears

Line Voltage Thermostat With Anticipator, Single Pole, 45-75 Degrees F, White, 5in L x 3in W x 3in H

Zoro # G710035511
Mfr # M611WT
product price:  $30.99
/ea
Resideo FocusPro 6000 Line Voltage Thermostat, Programmable, 37-102 Degrees F, 1H/1C TH6110D1021
Resideo

FocusPro 6000 Line Voltage Thermostat, Programmable, 37-102 Degrees F, 1H/1C

Zoro # G316126125
Mfr # TH6110D1021
product price:  $229.99
/ea
Honeywell NonProgrammable Thermostat, 24 V CT87K
Honeywell

NonProgrammable Thermostat, 24 V

Zoro # G907453203
Mfr # CT87K
product price:  $46.69
/ea
White-Rodgers Line Voltage Thermostat, Digital, 120 to 240VAC, 1H 1E65-144
White-Rodgers

Line Voltage Thermostat, Digital, 120 to 240VAC, 1H

Zoro # G6411807
Mfr # 1E65-144
product price:  $51.99
/ea
Mears Line Voltage Thermostat With Anticipator, Single Pole, 45-75 Degrees F, Beige, 5in L x 3in W x 3in H M611
Mears

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

Zoro # G910035519
Mfr # M611
product price:  $27.89
/ea
Line Voltage Thermostats (442 items) - Page 3
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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

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