and positive pressure sensing across a range of 0

sharing the same 1" pipe size and 24VDC electrical requirements

The Ecobee EB-PS-01 Power Supply is a dedicated external 24VAC transformer designed to provide reliable common wire (C-wire) power for smart thermostats in systems lacking a built-in 24V supply

we see these bearings most often used to mitigate shaft runout and reduce the harmonic vibration that leads to premature motor winding failure

Suction line valves (low side) typically require larger diameters

York S1-324-36073-346 ECM Motor 322027-701 and positive pressure sensing acrossThe York S1 324 36073 346 ECM Motor is a high efficiency 1 2 HP blower motor designed specifically for compatible York, Coleman, and Luxaire HVAC systems. Operating at a nominal 1050 RPM and supporting dual voltage 120 240V configurations, this electronically commutated motor offers superior reliability compared to standard PSC alternatives. As an OEM replacement motor, it ensures direct fitment and restores original factory airflow performance