3/4" Sweat 556 Geothermal Valve

Taco

Brand: Taco

Mfr Part#: 556-G3

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$181.95 / each & Free Shipping
  • Description
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  • Reviews (1)
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Taco 556-G3 is a 2-way style Geothermal Zone Valve with 3/4" Sweat.

Taco 556-G3 is specially designed for high head, open system zone control. The unique end switch design permits control of the heat pump by the valve allowing movement of cold water into the coil before the heat pump starts. Reliable built-in Heat Motor, wax filled element and microprocessor-based actuator tab provide unmatched flow control and improve comfort and energy efficiency. Taco 556-G2 Geothermal Zone Valve provides quiet and dependable operation with consistent performance.


Features:

  • 3/4" Sweat Geothermal Zone Valve;
  • 2 Way-Style;
  • Silent Operation;
  • Twist Off Head;
  • Bellows or Globe Valve Construction Ensures Positive Shut-off and Leak Proof Operation;
  • Easy to Install;
  • 24 VAC Powered with Isolated End Switch;

Technical Specifications:

  • Connection: 3/4" Sweat;
  • Style: 2-Way Geothermal;
  • Max Pressure (PSI): 125;
  • Max Fluid Temp: 240F;
  • Min Fluid Temp: 40F;
  • Electrical: 24 Volts, 60 Hz, 0.9 Amps;

Warranty:

3 Year Head, 5 Year Body Warranty
3/4" Sweat 556 Geothermal Valve has an average 2.0 out of 5 rating based on 1 user review.
 
Frequent Failure
By Marion B. (from Marion, IN) on 2/19/2012
I have this on an open loop Water Furnace Envision Heat Pump. The system is a year an a half old and I am on my 3rd Actuator. For some reason this fails open and when you're on an open loop this is an expensive failure.
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