Modine 5H0794410009 Pressure Switch 30067439-890 For technicians performing HVAC limit

For technicians performing HVAC limit switch replacement

or Luxaire equipment

Why does the capacitor I received have a different brand name

Is the 1779405PS compatible with my Goodman unit

this negative temperature coefficient (NTC) sensor provides precise thermal feedback for zone control and air handling unit (AHU) management

Modine 5H0794410009 Pressure Switch 30067439-890 For technicians performing HVAC limitThe Modine 5H0794410009 Pressure Switch is the official OEM replacement part for legacy part number 5H79441 9. Specifically calibrated to a 0. 80" WC set point, this SPST (Single Pole Single Throw) air pressure switch is a critical safety interlock for Modine unit heaters, including the HD100, HD125, and PTS200 series. Its primary function is to verify that the inducer motor is creating sufficient negative pressure to safely vent combustion gases