Trane SWT3335 Flow Switch R-410A As a normally closed (NC)

As a normally closed (NC) 2-way valve

Does this unit come with lugs or quick-connect terminals

Field diagnostics are simplified via the burner circuit test button

the Lennox 13H39 provides the necessary lift for systems requiring robust static pressure performance without compromising electrical efficiency

Can I use this to replace a standard PSC motor

Trane SWT3335 Flow Switch R-410A As a normally closed (NC)The Trane SWT3335 Flow Switch is a high precision 24V Thermal Sensor Flow Switch designed for critical monitoring in industrial and commercial HVAC systems. Utilizing thermal dispersion technology, this OEM component detects fluid velocity and temperature shifts within the piping system to ensure optimal operational sequences. It is an essential safeguard for Trane AquaStream chillers, CenTraVac units, and Series R systems, providing a control signal