CircuitSolver with Thermometer Assembly

The thermometer assembly can be purchased independently or integrated into any CircuitSolver® automatic balancing valve configuration for effortless installation. Before leaving our facility, every integrated design is fully assembled and tested for accuracy and leak points.

How It Works:CircuitSolver with Thermeters Group Image 600x300 - CircuitSolver Thermometer Assembly

Installed at the end of each supply branch, the automatic CircuitSolver® balances a domestic hot water system by continuously adjusting flow through each balancing valve to maintain a set temperature at the end of each supply branch or riser to keep hot water at fixtures.

The CircuitSolver® thermometer assembly monitors in-line water temperatures with an easy-to-read dial for instant hot water temperature verification.

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Typical Applications:

The thermometer assembly can be used in addition to any new or existing CircuitSolvers® balancing valve installations. Used in commercial buildings of all sizes and domestic hot water recirculation systems with varying complexity, CircuitSolver® installations often include hospitals, schools, hotels, high-rise, and multi-family apartment buildings.

To see CircuitSolver® installations in your area, visit our installations page.

CircuitSolver® thermostatic balancing valves can also balance the return flow between the master mixing valve and the water heater. Go to the Balancing a DHWS Return with CircuitSolver page to learn more about this application.



  • Measures water temperatures 50°F – 300°F (10°C – 149°C)
  • Monitors system temperature with an easy-to-read dial
  • Available with any CircuitSolver® configuration or independently




  • Sizes: 1/2”, 3/4″, 1”
  • Fixed Temperatures:
    • 100°F (37.7°C)
    • 105°F (40.5°C)
    • 110°F (43.3°C)
    • 115°F (46.1°C)
    • 120°F (48.8°C)
    • 125°F (51.6°C)
    • 130°F (54.4°C)
    • 135°F (57.2°C)
    • 140°F (60.0°C)
  • Max Working Pressure: 200 PSIG (14 BAR)
  • Max Working Temperature: 250°F (121°C)
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