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Taco SP115-1 SmartPlug Instant Hot Water Control


  • Locke Part #: E2310
  • Mfg. Part #: SP115-1
  • Manufacturer: Taco

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  • Easy to install: Upgrades any recirculation pump to "Smart" operation
  • Water conservation: The average residence can save up to 12,000 gallons* of water per year by eliminating the wait for hot water to arrive at fixtures and taps
  • Comfort and convenience: Hot water is available in seconds. No timers or programming required
  • Efficiency: "Smart" setting maximizes hot water comfort and energy savings
  • Reliability: The SmartPlug, when combined with a Taco domestic hot water circulator, provides whisper quiet operation and industry leading electronics for proven performance and dependability
  • When set to "Smart" mode, the SmartPlug monitors and records the home's hot water usage pattern over a 7 day period
  • The SmartPlug will use the preceding week's usage pattern to automatically cycle the circulator ON, so hot water is always available when it's needed
  • When set to "Pulse" mode, the SmartPlug will continously cycle the circulator ON for 5 minutes, then OFF for 10 minutes to maintain hot water at all fixtures
  • Vacation Mode: After 36 hours of no hot water usage, the SmartPlug will automatically turn the pump OFF and remain off until hot water usage is dectected
  • Excercise Function: While in vacation mode the SmartPlug will cycle the pump for 10 seconds every 7 days to prevent any corrosion or scale build up
  • Ambient Operating Temperature: 50 to 104 deg F
  • Frequency Rating: 50/60 Hz
  • Fuse: 125V, 6A
  • Power Rating: 120 VAC
  • Sensor: NTC Thermistor