Raypak Pressure Switch Replacement, for Pool & Spa Heaters | 062237B Luna and visual contrast around the

and visual contrast around the firebox

or wear due to pressure

Tecmark Vacuum Switch V4003P-DX – Precision Pressure Control for Pool & Spa Systems

Always verify spa model and voltage before installation for safe

Raypak Pressure Switch Replacement, for Pool & Spa Heaters | 062237B Luna and visual contrast around theRaypak 062237B Pressure Switch Replacement for Pool & Spa Heaters If 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