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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. Defrost Thermostat
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Defrost Thermostat (31 items)

Supco Thermostat, Replacement, Differential 20 SL5709
Supco

Thermostat, Replacement, Differential 20

Zoro # G0427743
Mfr # SL5709
product price:  $36.39
/ea
Supco Universal Motor SM999
Supco

Universal Motor

Zoro # G8697814
Mfr # SM999
product price:  $15.19
/ea
Supco Refrigeration Defrost Thermostat, SPST ML80
Supco

Refrigeration Defrost Thermostat, SPST

Zoro # G1159733
Mfr # ML80
product price:  $7.19
/ea
Supco Relay Capacitor Overload, 1/3HP-1/2HP URCO210
Supco

Relay Capacitor Overload, 1/3HP-1/2HP

Zoro # G0393561
Mfr # URCO210
product price:  $19.79
/ea
Supco Defrost Timer EDT10
Supco

Defrost Timer

Zoro # G0682258
Mfr # EDT10
product price:  $38.89
/ea
Supco Relay Overload Capacitor URCO410
Supco

Relay Overload Capacitor

Zoro # G8697875
Mfr # URCO410
product price:  $17.99
/ea
Adfors Roof Repair Fabric, 6" x 150 ft. FDW6598-U
Adfors

Roof Repair Fabric, 6" x 150 ft.

Zoro # G1472331
Mfr # FDW6598-U
product price:  $18.89
/ea
Sold in mult. of 12 for $226.68
Supco Defrost Timer EDT11
Supco

Defrost Timer

Zoro # G0682249
Mfr # EDT11
product price:  $29.75
/ea
Sold in mult. of 10 for $297.50
Supco Relay Capacitor Overload, 1/12HP-1/5HP URCO810
Supco

Relay Capacitor Overload, 1/12HP-1/5HP

Zoro # G0393543
Mfr # URCO810
product price:  $15.47
/ea
Supco Non-Programmable Digital Thermostat 43054
Supco

Non-Programmable Digital Thermostat

Zoro # G0938345
Mfr # 43054
product price:  $41.55
/ea
Supco Icemaker Kit with Valve PT25
Supco

Icemaker Kit with Valve

Zoro # G8697857
Mfr # PT25
product price:  $21.15
/ea
Goodman 0130M00105 Defrost Thermostat 0130M00105
Goodman

0130M00105 Defrost Thermostat

Zoro # G6945496
Mfr # 0130M00105
product price:  $14.59
/ea
Supco Relay Capacitor Overload, 1/4HP-1/3HP RCO420
Supco

Relay Capacitor Overload, 1/4HP-1/3HP

Zoro # G0393552
Mfr # RCO420
product price:  $19.69
/ea
Lennox Defrost Thermostat, Le17W11 17W11
Lennox

Defrost Thermostat, Le17W11

Zoro # G6445737
Mfr # 17W11
product price:  $31.35
/ea
King Electric Thermostat Icefree Cube 120V 15 Amp Plug In Fixed 35F On 45F Off IFC12
King Electric

Thermostat Icefree Cube 120V 15 Amp Plug In Fixed 35F On 45F Off

Zoro # G2690789
Mfr # IFC12
product price:  $47.39
/ea
Zoro Select Bimetal Defrost Thermostat 77555
Zoro Select

Bimetal Defrost Thermostat

Zoro # G9363625
Mfr # 77555
product price:  $13.89
/ea
Nordyne 920338 Defrost Board 920338
Nordyne

920338 Defrost Board

Zoro # G6975973
Mfr # 920338
product price:  $130.99
/ea
Lennox Defrost Thermostat, Le72L27 72L27
Lennox

Defrost Thermostat, Le72L27

Zoro # G6445612
Mfr # 72L27
product price:  $49.19
/ea
Supco Tube Mount Thermostat, 5/16" Push-On SL7490
Supco

Tube Mount Thermostat, 5/16" Push-On

Zoro # G0393799
Mfr # SL7490
product price:  $8.89
/ea
Sold in mult. of 2 for $17.78
Supco Copper Tubing Kit C25
Supco

Copper Tubing Kit

Zoro # G8697884
Mfr # C25
product price:  $47.79
/ea
Supco Thermostat, Wt 0.085 Lbs SL2690
Supco

Thermostat, Wt 0.085 Lbs

Zoro # G3669806
Mfr # SL2690
product price:  $12.49
/ea
Sold in mult. of 2 for $24.98
Lennox Defrost Thermostat, Le14W86 14W86
Lennox

Defrost Thermostat, Le14W86

Zoro # G6445728
Mfr # 14W86
product price:  $41.89
/ea
Lennox Defrost Thermostat L70-35F, Le78H11 78H11
Lennox

Defrost Thermostat L70-35F, Le78H11

Zoro # G6445603
Mfr # 78H11
product price:  $68.35
/ea
Mars Defrosttstat Open20 Close5, Ms33435 33435
Mars

Defrosttstat Open20 Close5, Ms33435

Zoro # G6445542
Mfr # 33435
product price:  $92.99
/ea
Lennox Defrost Stat L70-28F, Le63K46 63K46
Lennox

Defrost Stat L70-28F, Le63K46

Zoro # G6445673
Mfr # 63K46
product price:  $36.39
/ea
Lennox Defrost Thermostat/Sensor, Le88K30 88K30
Lennox

Defrost Thermostat/Sensor, Le88K30

Zoro # G6445597
Mfr # 88K30
product price:  $30.35
/ea
Supco Thermostat SHF110DC
Supco

Thermostat

Zoro # G3669815
Mfr # SHF110DC
product price:  $8.59
/ea
Supco Defrost Thermostat Supco Sl5708 SL5708
Supco

Defrost Thermostat Supco Sl5708

Zoro # G0682267
Mfr # SL5708
product price:  $33.19
/ea
Lennox Thermostat Switch Freezestat, Le65W84 65W84
Lennox

Thermostat Switch Freezestat, Le65W84

Zoro # G6473420
Mfr # 65W84
product price:  $27.24
/ea
Icm Controls 307C 18-30Vac Defrost Control ICM307C
Icm Controls

307C 18-30Vac Defrost Control

Zoro # G7033757
Mfr # ICM307C
product price:  $52.99
/ea
Icm Controls 322C Defrost Control 30/50/90 ICM322C
Icm Controls

322C Defrost Control 30/50/90

Zoro # G7035227
Mfr # ICM322C
product price:  $51.39
/ea
Defrost Thermostat (31 items)
  • 1
    of 1 pages

About Defrost Thermostat

A Defrost Thermostat is an important component of a cooling system that helps to regulate the temperature and prevent frost buildup. It is designed to detect when temperatures drop below a certain point and automatically switch on the defrost cycle.

Types of Defrost Thermostat

Defrost thermostats come in many different types, including bimetal, universal, and buy-and-install models. Bimetal defrost thermostats are designed to be highly accurate and reliable for use in commercial applications. Universal models are more affordable and suitable for residential use. Buy-and-install models are pre-assembled units that require minimal setup.

How Defrost Thermostat Are Made

Defrost thermostats are typically made from a combination of metal alloys, plastic, rubber seals, and electrical components. The metal alloys provide strength and durability while the plastic parts provide insulation against heat loss. Rubber seals help ensure airtight performance while electrical components control the flow of electricity.

Industries That Use Defrost Thermostat

Defrost thermostats are used in a variety of industries including refrigeration, HVAC systems, food service equipment, medical equipment, automotive systems, industrial machinery, and aerospace applications. Professionals in these fields rely on them to maintain optimal temperatures for their systems to function properly.

Find the Defrost Thermostat 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 defrost thermostat 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

Line Voltage ThermostatsLow Voltage ThermostatsThermostat Guards and AccessoriesFan and Limit ControlsRefrigeration Controls
Pneumatic ControlsFan Control SwitchesFan Speed ControlPneumatic Control AccessoriesDual Pressure Controls
relay overload capacitorsupco defrost thermostatdigital thermostatdefrost thermostat refrigeratoricemaker valve
lennox thermostatrelay overloadsupco defrost timerfan screwrefrigerator relay overload

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