R0302000 | Jandy Blower Pressure Switch for Hi-E2 and LX LT Heaters 355619 seal plate o-ring Buy R0405200 Filter Retaining Ring

Buy R0405200 Filter Retaining Ring In Store

ignition controller R0317500 helps maintain proper heater function

side wheel replacement improves performance

(1) Hose Nut

and hose clamp

R0302000 | Jandy Blower Pressure Switch for Hi-E2 and LX LT Heaters 355619 seal plate o-ring Buy R0405200 Filter Retaining RingOEM Jandy Blower Pressure Switch R0302000 is a critical safety component used in Jandy Hi E2 and LX LT pool and spa heaters. This differential pressure switch monitors airflow within the heaters blower system and allows ignition only when proper ventilation is confirmed. By doing so, it prevents the unit from operating under unsafe conditions, reducing the risk of overheating or system damage. Manufactured to OEM specifications, the switch is fully