- Rescue® EcoTech® brushless direct drive ECMs (electronically commutated motors) provide the same output as comparable shaded pole and PSC induction motors while using less electricity. They have an active airflow management control that allows motors to maintain a consistent air flow as static pressures change. Speed-sensing technology allows motor installation like a traditional PSC motor, and they are compatible with air handlers and furnaces. Models accept flex mounting that isolates and prevents torsional vibrations from reaching the blower housing and causing noise.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.