Taco Fuel Mizer Outdoor Reset Switching Relay 120 Volts

Model: SR501-OR-4 Item Number: 33601
Taco SR501-OR-4
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Taco SR501-OR-4
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Specification Highlights
    Condition
    New Learn More
    New
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    Product Line
    FuelMizer
    Number of Zones
    1
    UPC
    687752981766
Features
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Features

Overview for Taco SR501-OR-4

The FuelMizer is a combination single zone pump switching relay and outdoor reset control. Improving the efficiency of your hydronic system is as easy as installing the included sensors and wiring the FuelMizer to your boiler. When installed, the SR501-OR-4 will use outdoor temperature information to scale the output of your boiler to match the heat loss of your home. Warm weather shutdown and a selectable boiler minimum protect your boiler from unnecessary wear and tear and condensation, respectively. With a Taco FuelMizer, inefficient comfort and short cycling equipment are things of the past.
  • Simple Servicing
  • Easy-to-interpret external diagnostic lights and "ice cube" style replaceable relays mean that servicing a Taco switching relay is always easy.
  • DHW Priority
  • The FuelMizer will allow domestic hot water demands to override the outdoor reset control and warm weather shutdown functions.
  • Zone or System Efficiency
  • If you just want a single zone of outdoor reset controlled heating, that's no problem. The FuelMizer is compatible with either a zone valve circulator or a system circulator.
  • Product Includes
  • (1) Taco SR501-OR-4 FuelMizer Switching Relay
  • (1) Outdoor Temperature Sensor
  • (1) Strap-On Temperature Sensor
  • Specifications
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    Specifications

    General Information
    Product Line
    FuelMizer
    Number of Zones Learn More
    Number of Zones
    A zone is a room or area within a building that has its own temperature control.
    1
    UPC
    687752981766
    Electrical Data
    Voltage
    120 Volts
    Phase
    1
    Frequency
    60 Hz
    Maximum Load
    12 Amps
    Dimensions
    Product Height
    6 5/8 Inches
    Product Width
    4 7/8 Inches
    Product Depth
    2 3/8 Inches
    Shipping Weight
    6 Pounds
    Certifications
    UL Listed
    Yes
    Warranty Information
    Warranty Learn More
    Warranty
    A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab.
    3 Years
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    Taco Fuel Mizer Outdoor Reset Switching Relay 120 Volts
    Taco SR501-OR-4
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