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  • MARS 12945 Run Capacitor 40 mfd 440V Oval Single Section JARDMARS 12945 Run Capacitor 40 mfd 440V Oval Single Section JARD
    MARS
    MARS 12945 Run Capacitor 40 mfd 440V Oval Single Section JARD
    SKU: 12945
    Product DescriptionThe MARS 12945 Run Capacitor is essential for electric motor applications. Designed with a capacitance of forty microfarads and a voltage rating of four hundred forty volts, this oval capacitor is built for reliability in various HVAC systems. Capacitance: 40 mfd Voltage Rating:...
    $21.99
    $21.99
  • Mars 12778 Dual Section Round Capacitor 25/5 MFD 440/370 VoltMars 12778 Dual Section Round Capacitor 25/5 MFD 440/370 Volt
    MARS
    Mars 12778 Dual Section Round Capacitor 25/5 MFD 440/370 Volt
    SKU: 12778
    Product DescriptionThe Mars 12778 Dual Section Round Capacitor is designed for efficient performance in HVAC systems. This capacitor features a dual rating of twenty-five and five microfarads at four hundred forty and three hundred seventy volts. It is suitable for various applications within air...
    $14.99
    $14.99
  • MARS 14289 45/7.5 MFD Round Run Capacitor 440/370VMARS 14289 45/7.5 MFD Round Run Capacitor 440/370V
    MARS
    MARS 14289 45/7.5 MFD Round Run Capacitor 440/370V
    SKU: 14289
    Product DescriptionThe MARS 14289 is a dual round run capacitor designed for HVAC systems. This model operates at 45/7.5 microfarads with voltage ratings of 440 volts and 370 volts. It is suitable for use in general replacements and compatible with several motor types. Non-PCB...
    $26.14
    $26.14
  • MARS 61746 2 Pole 120V 30A Contactor with Lugs
    MARS
    MARS 61746 2 Pole 120V 30A Contactor with Lugs
    SKU: 61746
    Product DescriptionThe MARS 61746 Contactor is a robust and reliable choice for professionals in the HVAC industry. This 2-pole, 30-amp contactor is equipped with lugs and operates at 120 volts, making it suitable for a variety of applications. Easy to install with quick connect...
    $21.99
    $21.99
  • MARS 44507 Transformer 40VA Primary 277V Secondary 24V Foot MountMARS 44507 Transformer 40VA Primary 277V Secondary 24V Foot Mount
    MARS
    MARS 44507 Transformer 40VA Primary 277V Secondary 24V Foot Mount
    SKU: 44507
    Product DescriptionThe MARS 44507 Transformer is designed for HVAC systems needing reliable voltage reduction. It operates with a primary voltage of two hundred seventy-seven volts and outputs twenty-four volts at forty volt-amperes, making it suitable for various applications. This transformer is foot-mounted and weighs...
    $33.85
    $33.85
    $36.17
  • Mars 61757 2Pole 240V 40A Contactor W/Lug
    MARS
    Mars 61757 2Pole 240V 40A Contactor W/Lug
    SKU: 61757
    Product DescriptionThe Mars 61757 is a reliable 2-pole contactor designed for use in HVAC systems. Its coil voltage is rated for 208 to 240 volts with a full load amperage of 40 amps. This contactor comes with box lugs for easy installation. Coil voltage...
    $27.83
    $27.83
  • Mars 14077 USA 35/3 mfd 440/370V Dual Round Run CapacitorMars 14077 USA 35/3 mfd 440/370V Dual Round Run Capacitor
    MARS
    Mars 14077 USA 35/3 mfd 440/370V Dual Round Run Capacitor
    SKU: 14077
    Product DescriptionThe Mars 14077 USA 35/3 mfd 440/370V Dual Round Run Capacitor is a reliable choice for HVAC applications. This capacitor is suitable for various motor and compressor companies in the USA. Non-PCB capacitors Physical interrupter for safety UL listed and CSA certified Product...
    $21.99
    $21.99
    each
  • Mars 93290 Butyl Caulk White 10.1 OzMars 93290 Butyl Caulk White 10.1 Oz
    MARS
    Mars 93290 Butyl Caulk White 10.1 Oz
    SKU: 93290
    Product DescriptionThe Mars 93290 Butyl Caulk White 10.1 Oz is designed for sealing and maintaining surfaces. Ideal for trade professionals working on industrial and scientific projects. This caulk offers reliable sealing for various applications. Effective butyl caulk White color for a clean finish 10.1...
    $21.99
    $21.99
  • MARS
    MARS 61624 Auxiliary Switch, 1 NO 75-90 Amp for MARS 780/910 3-Pole Contactors
    SKU: 61624
    Product DescriptionThe MARS 61624 Auxiliary Switch is designed for use with MARS 780 and 910 three-pole contactors. It provides a reliable solution for activating loads with a current rating of up to ninety amps. This switch is specifically made to enhance control in HVAC...
    $40.85
    $40.85
  • Mars 61756 Contactor 780 Definite Purpose 2 Pole 40 Amp 120 Volt
    MARS
    Mars 61756 Contactor 780 Definite Purpose 2 Pole 40 Amp 120 Volt
    SKU: 61756
    Product DescriptionThe Mars 61756 is a 2 pole contactor designed for use in HVAC and refrigeration systems. It operates at 40 amps and uses a coil voltage of 120 volts. This model is suitable for applications requiring a reliable switching mechanism for electric heating...
    $27.83
    $27.83
  • MARS 19168 Non-Positional Potential Relay 502V Coil VoltageMARS 19168 Non-Positional Potential Relay 502V Coil Voltage
    MARS
    MARS 19168 Non-Positional Potential Relay 502V Coil Voltage
    SKU: 19168
    Product DescriptionThe MARS 19168 is a potential relay designed for HVAC applications. This relay operates with a continuous coil voltage of 502 volts. Its pick-up range is from three hundred twenty-five volts minimum to three hundred forty-five volts maximum. The drop-out voltage limit is...
    $34.69
    $34.69
    $41.76
  • Mars 61612 60A Auxiliary ContactorMars 61612 60A Auxiliary Contactor
    MARS
    Mars 61612 60A Auxiliary Contactor
    SKU: 61612
    Product DescriptionMars 61612 is a 60A Auxiliary Contactor designed for commercial refrigeration and HVAC applications. It features a totally enclosed design that ensures protection and reliability. Engineered for demanding HVAC tasks Snap-on side-mounted auxiliary switches Built for safety and durability Product HighlightsThis auxiliary contactor...
    $21.99
    $21.99
    $23.06
  • MARS
    MARS 11910 108-130MFD 125V Rnd Start Cap
    SKU: 11910
    Product DescriptionThe MARS 11910 is a round start capacitor with a rating of 108 to 130 microfarads (MFD) and a voltage of 125 volts. This component is essential for starting electric motors in various applications. It ensures smooth startup operation and stable performance. Capacitance...
    $21.99
    $21.99
  • MARS 20838 M M 20838 460V 1/2HP 1075RPM TE BALL BEARING COND MOTOR (10MFD)
    MARS
    MARS 20838 M M 20838 460V 1/2HP 1075RPM TE BALL BEARING COND MOTOR (10MFD)
    SKU: 20838
    Product DescriptionThe MARS 20838 is a 460V 1/2HP 1075RPM TE ball bearing condenser motor, ideal for HVAC applications. This motor is designed for reliable operation and provides high efficiency in demanding conditions. With a robust construction, it supports a range of engineering needs. 1/2...
    $187.98
    $187.98
  • MARS
    MARS 12726 Motor Run Capacitor 55 MFD 370V Round
    SKU: 12726
    Product DescriptionThe MARS 12726 Motor Run Capacitor is designed to provide continuous voltage to motors. This high-quality round capacitor offers 55 microfarads (MFD) and a voltage rating of 370 volts, making it an ideal choice for various motor applications within the HVAC industry. Provides...
    $21.99
    $21.99
  • MARS 11930 Capacitor, 1000-1200 mfd 110/125V Start JARD Electrolytic
    MARS
    MARS 11930 Capacitor, 1000-1200 mfd 110/125V Start JARD Electrolytic
    SKU: 11930
    Product DescriptionMARS 11930 is a capacitor designed for electrical systems requiring a reliable starting capacity. This unit has a range of 1000 to 1200 microfarads with a voltage rating of 110/125 volts. It is suitable for use in various HVAC and electrical applications. Capacitance...
    $21.99
    $21.99
  • Mars 11936 270-324 MFD 165V Capacitor
    MARS
    Mars 11936 270-324 MFD 165V Capacitor
    SKU: 11936
    Product DescriptionThe Mars 11936 270-324 MFD 165V Capacitor is a crucial component for HVAC systems. Mars is a trusted brand known for durable and reliable capacitors suitable for various air conditioning units. Dependable performance up to 165 volts. Designed to operate with a capacitance...
    $21.99
    $21.99
  • MARS 33215 Heat Sequencer for HVAC Systems
    MARS
    MARS 33215 Heat Sequencer for HVAC Systems
    SKU: 33215
    Product DescriptionEnhance the efficiency of heat control in your HVAC system with the MARS 33215 Heat Sequencer. This essential electrical control device manages the timing of heating elements and blower motors, ensuring optimal functionality and power management. Reliable time delay and sequencing for multiple...
    $60.92
    $60.92
  • Mars 12739 Rnd Run Capacitor 40/3 MFD 370V
    MARS
    Mars 12739 Rnd Run Capacitor 40/3 MFD 370V
    SKU: 12739
    Product DescriptionThe Mars 12739 Round Run Capacitor is essential for the efficient operation of electrical motors. Crafted to sustain 40/3 microfarad and a voltage of 370V, this robust capacitor enhances the performance and durability of your motor. High-grade metallized polypropylene film Constructed for continuous...
    $21.99
    $21.99
  • MARS 11922 Capacitor, 340-408 mfd 110/125V Start JARD Electrolytic
    MARS
    MARS 11922 Capacitor, 340-408 mfd 110/125V Start JARD Electrolytic
    SKU: 11922
    Product DescriptionThe MARS 11922 is a capacitor designed for starting electric motors. It has a capacitance of 340-408 microfarads and operates at a voltage of 110/125 volts. This product is ideal for HVAC applications and various electric motor operations. The capacitor ensures reliable starting...
    $21.99
    $21.99

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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