| Power Source |
AC/DC |
| Maximum Flow Rate |
18 GPM |
| Material |
Plastic and Cast Iron |
| Horsepower |
1/25 HP |
| Maximum Head |
22 ft |
| Operating Pressure |
Up to 125 psi |
| Connection Type |
Flanged |
| Speed |
Variable |
| Voltage |
115V |
What our Experts Think
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High Efficiency: Equipped with an ECM (electronically commutated motor), it uses up to 85% less power than standard circulators—great for cutting energy costs.
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Adaptive Control Modes: Offers multiple modes including Delta-T, setpoint heating, setpoint cooling, and boiler protection—perfect for a range of system needs.
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Quiet Operation: Engineered for low-noise performance, making it ideal for residential use where silent operation is a priority.
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User-Friendly Interface: Large, backlit LCD screen with push-button controls makes setup and monitoring simple and intuitive.
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Reliable Build: Cast iron housing with a durable composite impeller ensures long-lasting performance in a variety of heating and cooling systems.
Q&A
Q: What is the Taco VT2218-HY2-FC1A00 Circulator Pump?
A: The Taco VT2218-HY2-FC1A00 is a high-efficiency, variable-speed ECM circulator pump designed for hydronic heating and cooling systems. It intelligently adjusts its speed to meet system demand, reducing energy consumption.
Q: What are the key specifications of this pump?
A: This pump runs on 115V, 1-phase power and has a 1/25 HP motor. It offers a maximum flow of 18 GPM, a max head of 22 feet, and operates between 9 to 58 watts. It supports fluid temperatures from 36°F to 230°F.
Q: What are typical applications for the VT2218?
A: The Taco VT2218 is ideal for zoning with zone valves, radiant heating loops, hydro-air systems, injection pumping, snowmelt, and setpoint temperature or Delta-T control applications.
Q: What are the benefits of its variable-speed ECM technology?
A: The ECM motor automatically adjusts pump speed for optimal system performance, improving efficiency and significantly reducing energy costs compared to fixed-speed pumps.
Q: Does the pump include a user interface?
A: Yes, it features an onboard digital interface with real-time feedback, diagnostics, and performance data, making it easy to monitor and adjust.
Q: Can the Taco VT2218 be used outdoors?
A: It is designed primarily for indoor use but may be installed in covered outdoor areas if shielded from direct exposure to weather.
Maintenance Tips
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Regular Cleaning: Wipe the exterior with a soft, damp cloth to remove dust and debris.
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Inspect for Leaks: Check for any signs of leakage around the pump's seals and connections.
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Monitor System Pressure: Ensure that the system pressure remains within the pump's specifications (maximum 125 psi).
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Check Electrical Connections: Verify that all electrical connections are secure and free from corrosion.
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Ensure Proper Ventilation: Install the pump in a well-ventilated area to prevent overheating.
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Protect from Freezing: If the pump is installed in an area susceptible to freezing temperatures, ensure that it is properly insulated or drained to prevent freeze damage.
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Annual Inspection: Conduct a thorough inspection annually, including checking the impeller for wear and ensuring that the motor operates smoothly.
