including the McDonnell & Miller 164760

As the direct OEM replacement for Nordyne 669464

this Browning VP sheave minimizes vibration and maintains consistent tension

vacuuming the aluminum mesh every two months is recommended to prevent debris accumulation and maintain low resistance across the media

Trane OPR0120 Actuator 326058-755 including the McDonnell & MillerThe Trane OPR0120 is a specialized 24V modulating valve actuator engineered for precise proportional control in commercial and residential HVAC systems. Designed as a direct OEM replacement part, this modulating control actuator integrates seamlessly with Trane floating controllers and 3 wire 24Vac signals to regulate the flow of hot or chilled water through VAV terminals, fan coil units, and reheat coils. Its compact footprint ensures a low profile