Hayward CHXPRS1931 Pressure Switch - Gold CT

What This Part Is Used For
The Hayward CHXPRS1931 Pressure Switch - Gold CT monitors water flow in compatible Hayward gas heaters. It ensures the heater only fires when proper circulation is present.

Why This Part Matters
A faulty pressure switch can prevent ignition or allow unsafe operation. Replacing it restores correct flow verification and dependable startup. This helps protect the heat exchanger from overheating.

Key Features and Specifications

• Manufacturer part number CHXPRS1931
• Pressure switch - Gold CT
• For compatible Hayward gas heater models
• Monitors water flow for safe ignition
• Replacement heater safety component

Installation and Fitment Guidance
Turn off gas and electrical power before servicing the heater. Verify proper plumbing flow before installing the new switch. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward manufactures residential gas heaters and related safety controls. Their pressure switches are widely supported in field service. Pool professionals rely on genuine Hayward components for safe heater operation.

Common Service Context
Often replaced when heaters fail to fire despite adequate water flow. Also common during heater troubleshooting and rebuilds.