This 3-way ball valve HVAC component features a 1/2" NPT connection and a 0

replacing a fouled or warped wheel with this genuine HVAC blower component restores factory-spec CFM output and maintains the integrity of the heat exchanger by preventing overheating

maintaining a tight 1°F heating differential for optimal equipment cycling

these components are treated to resist corrosion in demanding boiler room environments

Nidec-US Motors 1971 Blower Motor 320720-756 This 3-way ball valve HVACThe Nidec US Motors 1971 Blower Motor is a high performance 1 4 HP direct drive solution engineered for demanding HVAC applications. Operating at 208 230V and 1. 5 Amps, this 1075 RPM motor provides reliable airflow across 3 speeds to match specific system requirements. Built on a standard 48Y NEMA frame, it features an Open Air Over (OAO) enclosure to ensure optimal heat dissipation during continuous duty operation. This Permanent Split Capacitor