The Taco Priority Zoning Circulator combines the reliability of the “00” circulator with the convenience and efficiency of a PC board-mounted switching relay package. Each zoning circulator has low and high voltage terminal strips for ease of electrical hookup as well as a built-in priority switch. The priority switch allows the installer to choose the zone that requires the most attention and, when activated, run only that circulator.

Features & Benefits

• 00 Reliability
• Snap-In PC Board
• Low and High Voltage Terminal Strips
• Simplified Wiring
• LED Power Light
• 100 Percent Factory Tested
• Works with Other Circulators or Zone Valves
• Universal Thermostat Compatibility
• Patented Design
• Removable, Quick-Connect Low-Voltage
• Prevents Gravity Flow/Reverse Flow
• Eliminates Separate In-Line Flow Check
• Reduces Installed Cost
• Improves System Performance
• Cast Iron Construction
• Lead-Free
• Made in USA

Specifications

• Type: In-Line
• Suction Size: 3/4 Inch, 1 Inch, 1-1/4 Inch, 1-1/2 Inch
• Discharge Size: 3/4 Inch, 1 Inch, 1-1/4 Inch, 1-1/2 Inch
• End Connection: Flanged x Flanged
• Casing Material: Cast Iron
• Warranty: 3 Year
• Power Rating: 1/25 HP
• Input Supply Rating: 115 Volt AC 60 Hertz 1-Phase
• Inclusions/Features: Built-In Transformer, Relay and Priority Switch, LED Power Light, Removable Quick-Connect Low Voltage Terminal Strip, Snap-In PC Board
• Application: Larger Residential Zone, Indirect Hot Water Heater, Indoor Use
• Applicable Standard: UL (Canada and US), NSF/ANSI 372
• Lead-Free
• Thermostat Rating 24 Volt AC SPDT 2-Wire Heating, 24 Volt AC Digital Electronic, 2-Wire 30 Milliamp
• Contact Rating 24 Volt AC 1-Phase (Terminal 1 and 2), 24 Volt AC 1-Phase 5 Amp (Terminal 3 and 4) and 115/240 Volt AC 1-Phase 5 Amp, 115 Volt AC 1-Phase 8 Amp Inrush (PR-IN and PR-OUT), 115 Volt AC 1-Phase (Live and Neutral)