Taco VT2218-HY2-4C1A00 1/25 HP 110V Cast Iron Circulator Pump for Delta-T ECM Hydronic Systems - VT2218-HY2-4C1A00
The Taco VT2218-HY2-4C1A00 is a high-efficiency, variable speed circulator pump crafted from durable cast iron, designed for residential and commercial Delta-T ECM hydronic systems. Below are some of the standout features of this robust circulator pump:
Product Highlights
This circulator pump is equipped with advanced temperature sensing capabilities that allow it to adapt to the specific heating needs of any environment, ensuring optimal performance and energy savings. Its construction includes a protective Bio Barrier which shields the core components from contamination, enhancing reliability and service life.
Features
- Optimized energy efficiency with ECM technology, reducing electricity use significantly.
- Adjustable speed settings accommodating various system demands.
- Universal flange configuration simplifies installation and integration into multiple setups.
Specifications
| Item Number |
RMB-1 |
| Flow Rate |
0 to 15.5 gpm |
| Pressure Rating |
125 PSI |
| Size |
3/4 inches |
| Weight |
15.97 lbs |
| Dimensions |
18.35 x 11.05 x 10.65 inches |
| Temperature Range |
32°F to 185°F |
| Power |
1/25 HP |
| Voltage |
110V |
| Frequency |
50/60 Hz |
What our Experts Think
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High-Efficiency ECM Motor – Utilizes a permanent magnet motor that offers up to 85% energy savings compared to traditional circulators, enhancing overall system efficiency.
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Flexible Operation Modes – Supports multiple modes including Delta-T (variable speed), multi-speed, setpoint heat and cool, and boiler protection, providing tailored control for various hydronic systems.
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Advanced Diagnostics – Features a backlit LCD display to monitor operating modes, temperature or speed settings, watts, GPM, and supply/return temperatures. It also includes error code diagnostics for easy troubleshooting.
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Durable & Quiet Design – Built with a cast iron body, ensuring durability and low noise during operation, even in demanding environments.
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User-Friendly Installation and Maintenance – Comes with an integral flow check, BIO Barrier filter to prevent system contamination, and SureStart mode for automatic unblocking, simplifying setup and maintenance.
Q&A
Q: What is the Taco VT2218-HY2-4C1A00 Circulator Pump?
A: The Taco VT2218-HY2-4C1A00 is a high-efficiency, variable-speed circulator pump designed for hydronic heating systems. It features an ECM motor, Delta-T operation, and a cast iron construction.
Q: What applications is the VT2218 suitable for?
A: The VT2218 is ideal for hydronic systems zoned with zone valves, radiant loops, injection pumping, snowmelt systems, and hydro-air fan coils.
Q: What is the Taco VT2218-HY2-4C1A00 Circulator Pump used for?
A: The Taco VT2218-HY2-4C1A00 is a high-efficiency circulator pump designed for use in hydronic heating systems, particularly in Delta-T ECM Hydronic systems, ensuring reliable and energy-efficient water circulation.
Q: What are the key features of the Taco VT2218-HY2-4C1A00?
A: This circulator pump features a 1/25 HP motor, 110V operation, and a durable cast iron construction, providing long-lasting performance and superior efficiency for your hydronic system.
Q: Is this pump energy-efficient?
A: Yes, the Taco VT2218-HY2-4C1A00 utilizes ECM technology, offering reduced energy consumption and better overall system efficiency.
Q: What type of systems is this pump compatible with?
A: It is specifically designed for Delta-T ECM Hydronic systems, making it ideal for both residential and commercial heating applications.
Q: How easy is it to install the Taco VT2218-HY2-4C1A00 Circulator Pump?
A: The pump is designed for straightforward installation and can be easily integrated into existing hydronic systems with standard connections.
Q: What is the benefit of using a cast iron pump?
A: The cast iron construction provides durability, corrosion resistance, and reliable performance, even in high-temperature environments.
Maintenance Tips
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Regular Operation Checks:
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Ensure the pump operates quietly and without vibration.
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Verify that the system maintains the desired temperature and pressure levels.
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Visual Inspections:
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Check for any visible leaks around the pump and associated piping.
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Inspect the cast iron housing for any signs of corrosion or damage.
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Electrical Connections:
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Ensure all electrical connections are secure and free from corrosion.
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Verify that the power supply matches the pump's voltage and amperage requirements.
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System Pressure Monitoring:
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Regularly monitor the system's pressure to ensure it remains within the recommended range.
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Adjust the system as necessary to maintain optimal performance.
