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the Lennox 21620 Blower Wheel is the direct OEM solution for maintaining static pressure and system efficiency
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Key Benefits Opposed Blade Design: Maintains linear airflow and reduces air noise
Antunes Controls 804111702 Pressure Control Els PW 29614 the Lennox 21620 Blower WheelThe Antunes Controls 804111702, specifically the Model HLGP A, is a dual function high and low gas pressure switch engineered for precision monitoring in industrial burner systems. This manual reset pressure control features a dual SPDT circuit configuration, ensuring fail safe operation by breaking the electrical circuit if gas pressure exceeds or falls below calibrated setpoints. The high pressure side offers an adjustable range of 5 28" W. C.,