MARS 61624 Auxiliary Switch Freon If your system requires auxiliary

If your system requires auxiliary feedback for a building management system (BMS)

Direct OEM Replacement: Replaces discontinued TCONT401 and XR401 models with no loss in core functionality

Secure the integrity of horizontal HVAC installations with the Nordyne 920266 Horizontal Drain Pan

The Maxitrol 325-5BL-3/4 is a certified 2 PSI line pressure regulator engineered for high-performance natural gas and propane piping systems

This 12" x 9 1/2" blower wheel features a 1/2" bore and is designed for clockwise (CW) rotation

MARS 61624 Auxiliary Switch Freon If your system requires auxiliaryThe MARS 61624 Auxiliary Switch is a heavy duty, side mounted electrical component designed for seamless integration with MARS 780 series definite purpose contactors. Engineered for 75 90 amp applications, this 1 NO auxiliary contact provides a reliable secondary control circuit that activates precisely when the primary contactor coil is energized. As a veteran grade OEM HVAC replacement part, it ensures stable performance in demanding commercial