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Vanguard SP11700 replacement thermostat metal and plastic housing

Value Brand

Value Brand SP11700 120V Replacement Thermostat

SKU CH-4G3K-R8178

Replacement thermostat for electric sinks and fountains operating at 120V AC, compatible with eight specific models

  • Direct replacement for compatible models
  • 120 V AC operation matches original specs
  • Metal and plastic construction resists corrosion
  • Fits 1PV80 and 1PZ78 fountain units
  • Compatible with 3CFF9 and 3CFG3 coolers

Replacement Thermostat for Electric Fountains

The Value Brand SP11700 is a 120 V electric thermostat designed as a direct replacement for compatible sink and fountain units. It suits maintenance teams and facility managers who need to restore temperature control on existing VANGUARD equipment without rewiring.

Thermals Noise and Power Draw

The thermostat operates on standard 120 V AC supply and uses a metal-and-plastic housing that dissipates heat passively during normal cycling. No fan or active cooling is present, so the device adds no audible noise to the installation and draws only the minimal control-circuit current required for switching.

Behaviour Under Sustained Load

Under continuous demand the unit maintains its switching function as long as the supply voltage remains stable and the connected load stays within the original design limits. It is not intended for applications that exceed the voltage or current ratings of the models it replaces such as 1PV80 1PZ78 1PZ79 1PZ81 3CFF9 3CFG3 3WA79 6UT01 and 6UT08.

Highlights

  • Direct replacement for compatible models
  • 120 V AC operation matches original specs
  • Metal and plastic construction resists corrosion
  • Fits 1PV80 and 1PZ78 fountain units
  • Compatible with 3CFF9 and 3CFG3 coolers

Specifications

BrandVANGUARD

Questions about this item

How is the 120V thermostat installed and which step is often missed?

Shut off power, remove the old thermostat from the sink or fountain unit, connect the two 120V AC wires to the new thermostat terminals, then secure the metal-and-plastic body; the step often missed is verifying the circuit is dead before touching any wire.

What maintenance or replacement will the thermostat need later?

The thermostat itself has no user-serviceable parts; plan to replace the entire unit if the 120V AC switching fails or if the metal-and-plastic housing shows corrosion or cracking.

What limit appears first during sustained use of the 120V thermostat?

The 120V AC rating is the primary limit; continuous operation at or near full load can cause the internal contacts to overheat and trip or degrade before any other factor.

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