Raypak 062237B Pressure Switch Replacement for Pool & Spa HeatersIf your heater will not fire or shuts down unexpectedly even though water appears to be moving, the pressure switch is one of the first safety parts to inspect. A failed pressure switch can make a Raypak heater not working complaint show up as a no-heat issue even when the real problem is the safety circuit refusing to prove flow.This pressure switch monitors pressure related to water flow and prevents the heater from operating without the proper conditions in place. When it fails, sticks, or reads out of range, the heater may never start or may shut down during operation. Replacing it restores a critical safety control that protects the heater from running when it should not. Heater will not fire despite normal-looking circulation Pressure-related shutdowns happen without another clear cause Switch is damaged, out of adjustment, or no longer proving correctly Raypak heater troubleshooting points to flow safety control failure What this part does: It verifies proper pressure conditions so the heater can operate safely.Compatibility: Used on select Raypak pool and spa heaters. Confirm with your model number before ordering. Part Number: 062237B Type: Pressure switch Application: Pool and spa heater safety control OEM Value: A genuine Raypak pressure switch helps maintain the intended threshold and connector fit in the safety circuit. Pressure proving parts are not the place for guesswork because the wrong switch can create nuisance lockouts or unsafe operation.Need help confirming compatibility? Contact us ?Shop all Raypak parts ?
