Taco VT2218-HY2-4C1A00 4-Bolt Circulator Pump ECM Variable Speed Flange

The Taco VT2218-HY2-4C1A00 is a variable-speed circumpump intended for hydronic heating and cooling systems. It is an electronically commutated pump, indicating that it relies on a permanent magnet motor and an electronic controller for regulating its speed and effectiveness. This design permits the pump to alter its flow rate according to system demand, leading to significantly less energy usage than typical fixed-speed pumps. In a hydronic system, the circumpump spins water and conveys warmth from the boiler or chiller to heat exchangers or air handlers. The variable speed operation of the Taco VT2218-HY2-4C1A00 provides accurate temperature control, which leads to improved comfort as well as less expensive energy expenditures. In addition, the ECM motor operates quieter than traditional motors, providing a smoother system-wide operation.