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  • Mars 12100 Turbo 200 Mini Universal Motor Run Capacitor 2.5 - 15 uF 440 VMars 12100 Turbo 200 Mini Universal Motor Run Capacitor 2.5 - 15 uF 440 V
    MARS
    Mars 12100 Turbo 200 Mini Universal Motor Run Capacitor 2.5 - 15 uF 440 V
    SKU: 12100
    Product DescriptionThe Mars 12100 Turbo 200 Mini is a universal motor run capacitor designed to support a capacitance range from 2.5 to 15 microfarads (uF) with a voltage rating of 440 VAC. This round capacitor features a durable aluminum case and a terne plate...
    $21.99
    $21.99
  • MARS 61347 Series 614 30A 240V 2 Pole Furnas ContactorMARS 61347 Series 614 30A 240V 2 Pole Furnas Contactor
    MARS
    MARS 61347 Series 614 30A 240V 2 Pole Furnas Contactor
    SKU: 61347
    Product DescriptionThe MARS 61347 is a Series 614 30 Amp 240 Volt 2 Pole Furnas Contactor. This contactor is built for demanding applications in HVAC and electrical systems. Highly reliable performance Suitable for air conditioning and heat pump systems Features a push to test...
    $25.64
    $25.64
  • MARS 93106 Resistor QC-13 for Start CapacitorsMARS 93106 Resistor QC-13 for Start Capacitors
    MARS
    MARS 93106 Resistor QC-13 for Start Capacitors
    SKU: 93106
    Product DescriptionThe MARS 93106 is a resistor designed for use with start capacitors. It operates at two watts and features a resistance of fifteen thousand ohms. Designed specifically for start capacitors Has a female spade connection for easy installation Comes in a pack of...
    $21.99
    $21.99
  • Mars 61474 3 Pole 60 Amp 480V Contactor with Lug Replacement 42EF35AHMars 61474 3 Pole 60 Amp 480V Contactor with Lug Replacement 42EF35AH
    MARS
    Mars 61474 3 Pole 60 Amp 480V Contactor with Lug Replacement 42EF35AH
    SKU: 61474
    Product DescriptionThe Mars 61474 Contactor features robust functionality with 3 poles and a 60 amp capacity, designed for efficient handling of electricity in a variety of setups. Engineered to operate at 480 volts, this contactor includes lugs for secure installation. Three-pole design ensures optimal...
    $145.11
    $145.11
  • Mars 33243 Series 332 24V Fan & Heat One Switch SPST Thermal Sequencer
    MARS
    Mars 33243 Series 332 24V Fan & Heat One Switch SPST Thermal Sequencer
    SKU: 33243
    Product DescriptionThe Mars Series 332 24V Fan & Heat One Switch SPST Thermal Sequencer with MPN 33243 is designed for use in heating and cooling systems. This sequencer efficiently controls electric heat and air conditioning systems, ensuring smooth operation and reliability. Operates with a...
    $29.68
    $29.68
  • MARS 12200 TURBO200 2MFD-67.5MFD RUN CAP ~ SINGLE OR DUAL
    MARS
    MARS 12200 TURBO200 2MFD-67.5MFD RUN CAP ~ SINGLE OR DUAL
    SKU: 12200
    Product DescriptionThe MARS 12200 TURBO200 run capacitor is designed for HVAC applications. This capacitor provides a capacitance range from two point five to sixty-seven point five microfarads. It operates at a voltage of four hundred forty volts. MARS is a trusted manufacturer, ensuring quality...
    $81.67
    $81.67
  • Mars 43331 Auto Reset High Pressure Control, SPST Open on Rise Switch, ImportMars 43331 Auto Reset High Pressure Control, SPST Open on Rise Switch, Import
    MARS
    Mars 43331 Auto Reset High Pressure Control, SPST Open on Rise Switch, Import
    SKU: 43331
    Product DescriptionThe Mars 43331 Auto Reset High Pressure Control is designed for reliable monitoring of pressure in HVAC applications. This device features a single pole, single throw (SPST) switch that opens on pressure rise. It provides automatic reset functionality, ensuring efficient operation. With a...
    $38.94
    $38.94
  • Mars 39026 Limit Switch 120/240 V 180-220F Open Rise
    MARS
    Mars 39026 Limit Switch 120/240 V 180-220F Open Rise
    SKU: 39026
    Product DescriptionThe Mars 39026 Limit Switch is engineered for effective performance in temperature regulation within industrial settings. Manufactured by Mars, a trusted name in industrial electrical components, this switch operates with a voltage range of 120/240 volts and enables control over equipment by opening...
    $21.99
    $21.99
  • Mars 39220 390 Series 2 in. High/Low Limit Switch
    MARS
    Mars 39220 390 Series 2 in. High/Low Limit Switch
    SKU: 39220
    Product DescriptionThe Mars 390 Series 2 in. High/Low Limit Switch, model 39220, is designed to manage temperature settings effectively. This limit switch works by opening on temperature rise, making it suitable for various HVAC applications. Open on rise switching action. Adjustable temperature range from...
    $40.44
    $40.44
  • Mars 43328 Klixon 333 Automatic Reset Pressure Switch 275 - 375 psiMars 43328 Klixon 333 Automatic Reset Pressure Switch 275 - 375 psi
    MARS
    Mars 43328 Klixon 333 Automatic Reset Pressure Switch 275 - 375 psi
    SKU: 43328
    Product DescriptionThe Mars 43328 Klixon 333 Automatic Reset Pressure Switch operates within the pressure range of 275 to 375 psi. It features a plus/minus ten psi differential and is designed to open on rise. This switch is suitable for commercial and residential air conditioning...
    $38.94
    $38.94
  • MARS 39230 Adjustable Limit Switch 210-250MARS 39230 Adjustable Limit Switch 210-250
    MARS
    MARS 39230 Adjustable Limit Switch 210-250
    SKU: 39230
    Product DescriptionThe MARS 39230 Adjustable Limit Switch is designed for precise temperature management in HVAC systems, ranging from 210 to 250 degrees Fahrenheit. This robust limit switch facilitates easy adjustments and reliable performance. Easy dial adjustment for precise control Opens on temperature rise for...
    $40.11
    $40.11
  • Mars 61345 Series 614 30A 24V 2 Pole Furnas ContactorMars 61345 Series 614 30A 24V 2 Pole Furnas Contactor
    MARS
    Mars 61345 Series 614 30A 24V 2 Pole Furnas Contactor
    SKU: 61345
    Product DescriptionThe Mars 61345 is a Series 614 contactor rated for 30 Amps and 24 Volts. It features a 2-pole configuration designed for reliable operation in HVAC applications. This contactor is suitable for air conditioning and heat pump systems. 2-pole design for versatile applications...
    $25.89
    $25.89
  • Mars 61320 Contactor 614 Definite Purpose with Shunt 1 Pole 30 Amp 24 Volt Interchangeable
    MARS
    Mars 61320 Contactor 614 Definite Purpose with Shunt 1 Pole 30 Amp 24 Volt Interchangeable
    SKU: 61320
    Product DescriptionThe Mars 61320 is a definite purpose contactor designed for use in HVAC and refrigeration systems. This contactor operates at a voltage of twenty-four volts and supports a maximum current of thirty amps. The single pole setup allows for easy integration into various...
    $22.86
    $22.86
  • MARS 90970 Evaporator Fan Motor 1/50hp 110-120/208-240V Super-Fit C-Fr
    MARS
    MARS 90970 Evaporator Fan Motor 1/50hp 110-120/208-240V Super-Fit C-Fr
    SKU: 90970
    Product DescriptionThe MARS 90970 is an evaporator fan motor with a power rating of 1/50 horsepower. It operates on voltages of 110-120 and 208-240 volts, making it suitable for various refrigeration applications. This fan motor is designed for efficient airflow and ensures reliable performance...
    $62.34
    $62.34
  • MARS 43343 Low Pressure Switch SPST Open on Fall 10-25 psiMARS 43343 Low Pressure Switch SPST Open on Fall 10-25 psi
    MARS
    MARS 43343 Low Pressure Switch SPST Open on Fall 10-25 psi
    SKU: 43343
    Product DescriptionThe MARS Low Pressure Switch, MPN 43343, is designed to enhance safety and performance in refrigeration and HVAC systems. This switch is engineered to open at a low pressure range of ten to twenty-five psi. SPST mechanism ensures reliable switching performance. Compatible with...
    $42.63
    $42.63
  • Mars 19003 Relay 190 Potential Break Off Bracket 395 Volt
    MARS
    Mars 19003 Relay 190 Potential Break Off Bracket 395 Volt
    SKU: 19003
    Product DescriptionThe Mars 19003 is a relay designed for use in HVAC systems. It operates at a voltage of three hundred ninety-five volts and features a break-off bracket for easy installation. This product is suitable for industrial applications and is UL listed and CSA...
    $77.04
    $77.04
  • MARS 39225 390 Series 2 in. High/Low Limit SwitchMARS 39225 390 Series 2 in. High/Low Limit Switch
    MARS
    MARS 39225 390 Series 2 in. High/Low Limit Switch
    SKU: 39225
    Product DescriptionThe MARS 390 Series High/Low Limit Switch with MPN 39225 is designed for HVAC applications. It monitors temperature levels effectively. This switch features easy adjustment and quick installation. Features six controls for various applications Made with 1/4 inch quick connect terminals Adjustable dial...
    $40.11
    $40.11
  • MARS 34601 5000W Replacement Coil Economy Kit W/ FuseMARS 34601 5000W Replacement Coil Economy Kit W/ Fuse
    MARS
    MARS 34601 5000W Replacement Coil Economy Kit W/ Fuse
    SKU: 34601
    Product DescriptionThe MARS 5000W Element Kit is designed for efficient electric heating solutions. This kit allows for quick repairs of strip heaters with ease and is ideal for HVAC professionals. Each kit contains essential components for effective installation and operation. Includes a 300-degree fuse...
    $45.30
    $45.30
  • MARS 11073 Start Capacitor 850-1020MFD 125V Replacement 11073MARS 11073 Start Capacitor 850-1020MFD 125V Replacement 11073
    MARS
    MARS 11073 Start Capacitor 850-1020MFD 125V Replacement 11073
    SKU: 11073
    Product DescriptionThe MARS 11073 Start Capacitor is engineered to provide reliable performance and durability. Suitable for a wide range of motor start applications, this capacitor features a capacitance range of 850-1020MFD at 125 volts. Robust construction ensures long-term reliability. Designed for quick integration with...
    $21.99
    $21.99
  • Mars 33430 Thermostat Commercial Refrigeration 120/240 Volts 50DEG F Open/35DEG F Close 25 Amp
    MARS
    Mars 33430 Thermostat Commercial Refrigeration 120/240 Volts 50DEG F Open/35DEG F Close 25 Amp
    SKU: 33430
    Product DescriptionThe Mars 33430 Thermostat is designed for commercial refrigeration systems. This unit operates at 120/240 volts with a switching range of 50 degrees Fahrenheit open and 35 degrees Fahrenheit close, making it suitable for various refrigeration applications. Compatible with multiple refrigeration systems Supports...
    $73.75
    $73.75

About Mars

Founded in 1946, MARS is a family-owned and operated supplier of quality motors, components, service/installation parts, and equipment for the HVAC/R industry.  Originally launched as a motor repair company, MARS has continually evolved its business throughout the years to meet the needs of our customers. The company’s MARS Motors and Components Division distributes an extensive line of MARS and JARD branded aftermarket replacement products, as well as the original equipment components of leading manufacturers.

The company’s Equipment Division offers residential and commercial heating, cooling, and dehumidification equipment under the Comfort-Aire and Century brand names in the United States and under the Comfort-Aire by Aitons brand name in Canada. The company offers one of the broadest equipment lines in the HVAC industry and is known for in-season availability, quick delivery, best-in-class warranties, and comprehensive training and support programs.

MARS Motors and Components Division operates from Hauppauge, New York, with distribution facilities in Earth City (St. Louis), MO and Mississauga, Canada.  The MARS Equipment Division operates out of Jackson, Michigan.

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