Taco 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:
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.
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Connection Type: Universal, Flanged
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Material: Cast Iron
Specifications
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Power: 1/25 HP
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Voltage: 110V
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Frequency: 50/60 Hz
What Our Experts Think
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The Taco VT2218-HY2-4C1A00 is a 1/25 HP 110V cast iron circulator pump designed for Delta-T ECM hydronic systems.
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ECM technology delivers energy-efficient, precise flow control for optimal system performance.
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Ideal for residential and light commercial applications, including hot water recirculation, radiant heating, and hydronic loops.
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Cast iron construction ensures durability, corrosion resistance, and long-term reliability.
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Compact and versatile, suitable for retrofit or new installations in Delta-T systems.
Q&A
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Q: What is Delta-T ECM technology?
A: Electronically controls flow based on temperature differential, optimizing energy efficiency.
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Q: Is this pump suitable for potable water?
A: Yes, durable cast iron materials are safe for domestic hot water loops.
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Q: What applications is it ideal for?
A: Radiant heating, domestic water recirculation, and hydronic loops.
Maintenance Tips
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Inspect periodically for leaks or reduced flow.
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Flush the system occasionally to prevent sediment or scale buildup.
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Keep the motor and housing clean to maintain efficient, long-term operation.
