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NEW Robertshaw 3100-100 Mini-Gard Pressure Control MG21-1189
NEW Robertshaw 3100-100 Mini-Gard Pressure Control MG21-1189
NEW Robertshaw 3100-100 Mini-Gard Pressure Control MG21-1189

NEW Robertshaw 3100-100 Mini-Gard Pressure Control MG21-1189

$ 6.83

Availability: 92 in stock
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Model: 3100-100, MG21-1189
  • Brand: Robertshaw
  • Condition: New
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • Restocking Fee: No
  • MPN: 3100-100, MG21-1189

    Description

    *NEW IN BOX* Robertshaw 3100-100 Mini-Gard Pressure Control MG21-1189
    3100-100 Robertshaw/Uni-Line Pressure Contol for Air Conditioning
    Condenser fan cycling allows a system to maintain proper head pressures throughout large ranges of ambient temperatures. Without any type of head pressure control, a system during low ambient conditions can subcool the liquid refrigerant causing flash gas to occur at the inlet of the expansion valve or other metering device, reducing system efficiency. There are two methods of cycling the condenser fan: Pressure (using the 3100 Series) and Temperature (using the E31-2826). The 3100 Series fan cycling controls have the same features as the 3100 Series pressure controls except that they have pressure settings engineered for fan cycling applications. Some feature SPDT switching which permits use of a 2-speed condenser fan motor.
    Specification:
    ♦Description: High Pressure
    ♦Uni-Kit Order No.: 3100-500
    ♦Division No.: MG21-1189
    ♦Reset: Auto
    ♦Pressure CO: 425
    ♦Pressure CI: 325
    ♦Switch Action: SPST/NC
    ♦Pressure Port Style: 1