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  • MARS 41364 BLOWER FANS
    MARS
    Mars 41364 Blower Wheel Double Inlet Convex 12-7/8 x 9-1/2 Inch Clockwise
    SKU: 41364
    Product DescriptionThe Mars 41364 Blower Wheel is designed as a double inlet convex type. Its dimensions are twelve and seven-eighths inches by nine and one-half inches. The wheel operates in a clockwise rotation and features a nominal bore diameter of one-half inch. Constructed from...
    $385.70
    $385.70
  • 293842203.jpg
    MARS
    MARS 42-21268-04 Heat Controller Door Interlock Safety Switch
    SKU: 42-21268-04
    Product DescriptionThe MARS 42-21268-04 is a heat controller door interlock safety switch. This device is essential for safe operation in heating systems. It ensures that doors remain closed during operation to prevent hazards. This switch is designed for reliability and durability in demanding conditions....
    $60.35
    $60.35
  • 43013.jpg
    MARS
    Mars 43013 General Purpose Relay Dpdt
    SKU: 43013
    Product DescriptionThe MARS 43013 is a general purpose relay with a Double Pole Double Throw (DPDT) switching configuration. MARS, short for Motors and Armatures, Inc., is a well-known supplier of electrical and HVAC components trusted by trade professionals across the industry. This relay is...
    $33.39
    $33.39
  • 240476638.jpg240476639.jpg
    MARS
    MARS 43050 SPDT 24V Enclosed Relay
    SKU: 43050
    Product DescriptionThe MARS 43050 is a compact enclosed relay designed for various electrical and HVAC tasks. This single pole double throw (SPDT) relay operates on twenty-four volts alternating current. Ideal for applications needing reliable switching, this relay provides a sturdy connection. Contact Configuration: SPDT...
    $46.32
    $46.32
  • 43056.jpg
    MARS
    Mars 43052 Enclosed Switching Relay 24VAC 3PDT
    SKU: 43052
    Product DescriptionThe MARS 43052 is an enclosed switching relay designed for HVAC control applications requiring reliable 24VAC coil operation with a 3PDT (three-pole double-throw) switching configuration. MARS, short for Motors and Armatures, is a well-established manufacturer of electromechanical components trusted by HVAC technicians, refrigeration...
    $17.66
    $17.66
  • MARS 43053 DPDT RELAYS
    MARS
    Mars 43053 DPDT 24V Enclosed Relay
    SKU: 43053
    Product DescriptionThe Mars 43053 DPDT 24V Enclosed Relay is a crucial component for various HVAC applications, ensuring efficient operation and control of heating and cooling systems. Manufactured by Mars, a leader in HVAC parts, this relay promises reliability and durability. Double Pole Double Throw...
    $77.56
    $77.56
  • MARS 43056 RELAYS & SWITCHESMars 43056 24 V 11 A Triple Pole Double Thread Relay
    MARS
    Mars 43056 24 V 11 A Triple Pole Double Thread Relay
    SKU: 43056
    Product DescriptionThe Mars 43056 is a 24 volt, 11 amp triple pole double thread relay designed for reliable electrical control. This relay is suitable for various applications in residential HVAC and electrical systems, offering simple connections and easy mounting options. It features a see-through...
    $91.75
    $91.75
  • 232272114.webp247338-6PgZun.webp
    MARS
    Mars 43057 3PDT 120V Enclosed Relay
    SKU: 43057
    Product Description The MARS 43057 is an AC operated, general purpose power relay. Featuring a 3PDT contact configuration, this relay is rated for a contact voltage of 120 Volt AC and a contact current of 13 Amp. It is suitable for use in heating,...
    $77.56
    $77.56
  • 240476651.jpg240476652.jpg
    MARS
    MARS 43058 Enclosed Switching Relay 240V Bracket Mount
    SKU: 43058
    Product DescriptionThe MARS 43058 is an enclosed switching relay designed for bracket mounting with a 3PDT contact configuration. This relay operates efficiently at a coil voltage of 240V and is ideal for various applications that require reliable switching. It features solder terminals for secure...
    $53.01
    $53.01
  • 247341-PhOxI4.webp
    MARS
    Mars 43063 Enclosed Switching Relay Dpdt 24V Plug Mount
    SKU: 43063
    Product DescriptionThe Mars 43063 is an enclosed switching relay designed for HVAC control circuits and light commercial electrical systems. This relay uses a double-pole double-throw (DPDT) configuration, which means it controls two separate circuits at once and can switch each between two different output...
    $43.91
    $43.91
  • 247342-2WopP8.webp
    MARS
    Mars 43064 Enclosed Switching Relay Dpdt 120V Plug Mount
    SKU: 43064
    Product DescriptionThe Mars 43064 is an enclosed switching relay designed for use in HVAC control circuits, light commercial equipment, and electrical switching applications. This relay features a double pole double throw (DPDT) configuration, which means it controls two separate circuits simultaneously and can switch...
    $48.06
    $48.06
  • 259349275.jpg
    MARS
    MARS 43065 240V DPDT Relay 12A
    SKU: 43065
    Product DescriptionThe MARS 43065 is a 240V DPDT relay designed for durability and versatility in various applications. This relay is suitable for heating, air conditioning, vending machines, office machines, control panels, and other general-purpose uses. It features a robust design with a polycarbonate cover...
    $55.42
    $55.42
  • MARS 43066 RELAYSMARS 43066 3PDT 24V Plug Relay
    MARS
    MARS 43066 3PDT 24V Plug Relay
    SKU: 43066
    Product DescriptionThe MARS 43066 is a 3PDT plug relay designed for general-purpose applications. It operates at 24 volts AC and is ideal for HVAC systems and other electronic controls. 3PDT contact configuration 120 VAC operation Complies with CSA and UL standards Product HighlightsReliable relay...
    $95.61
    $95.61
  • 193481770.png251624410.png
    MARS
    MARS 43067 3pdt 120v Plug Relay
    SKU: 43067
    Product DescriptionThe MARS 3pdt 120v Plug Relay offers reliable control in HVAC applications. This device is designed to handle a variety of electrical tasks, making it a crucial component in systems requiring precise operations. Three pole double throw design Operates at one hundred twenty...
    $102.06
    $102.06
  • 240476629.jpg
    MARS
    MARS 4319 Blower Motor 1/3 HP 115V Replacement MPN 4319
    SKU: 4319
    Product DescriptionThe MARS 4319 is a blower motor for HVAC systems. Operating at 115V, this motor provides a power output of 1/3 HP. It rotates at a speed of 1725 RPM. This motor serves as an effective replacement for compatible units. Designed for HVAC...
    $441.89
    $441.89
  • MARS 43303 PRESSURE SWITCHES191078285.png
    MARS
    MARS 43303 High Pressure Switch, 125/265 psi Close on Rise Klixon Cycling
    SKU: 43303
    Product DescriptionThe MARS 43303 High Pressure Switch operates at 125 to 265 psi and is designed to close on rise. This switch is suitable for a range of refrigeration applications. It features a reliable Klixon cycling mechanism that ensures consistent performance in demanding environments....
    $71.44
    $71.44
  • MARS 43304 THERMAL SWITCHESMARS 43304 SPST Condenser Fan Cycling Pressure Switch
    MARS
    MARS 43304 SPST Condenser Fan Cycling Pressure Switch
    SKU: 43304
    Product DescriptionThe Mars 43304 SPST Condenser Fan Cycling Switch is engineered for optimal performance in HVAC systems. This reliable switch is suitable for regulating fan operations based on system pressure changes. Designed with a pressure range of 150 PSI cut-out and 225 PSI cut-in....
    $30.61
    $30.61
  • MARS 43305 AIR FLOW SWITCHES
    MARS
    Mars 43305 SPST Open On Fall Pressure Switch
    SKU: 43305
    The Mars 43305 SPST Open On Fall Pressure Switch is a critical component for controlling HVAC systems. The switch activates when pressure falls, ensuring the system runs efficiently and safely. SPST configuration Opens on fall pressure Suitable for HVAC systems This SPST pressure switch...
    $64.18
    $64.18
  • Sale
    MARS 43306 AIR FLOW SWITCHESMARS 43306 Fan Cycling Pressure Switch SPST 275Close 210Open
    MARS
    MARS 43306 Fan Cycling Pressure Switch SPST 275Close 210Open
    SKU: 43306
    Product Description The MARS 43306 is a fan cycling pressure switch, specifically designed to open on a fall and close on a rise. The switch is engineered to assist in various HVAC systems, ensuring optimal functionality across a range of applications. Particularly useful in...
    $25.39
    $25.39
    $34.79
  • MARS 43307 PRESSURE SWITCHES
    MARS
    MARS 43307 Pressure Switch, SPST Open on Fall 300-400 psi Fan Cycling
    SKU: 43307
    Product DescriptionThe MARS 43307 is a pressure switch designed to activate fans in refrigeration systems. It features a set point range of 300-400 psi. This product uses a single-pole, single-throw (SPST) design that opens on fall, making it suitable for fan cycling applications. Standard...
    $31.39
    $31.39
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