Hayward UHXTFP1930 Heater Temperature, Pressure and Flow Switch Kit

What This Part Is Used For
The Hayward UHXTFP1930 is a heater temperature, pressure, and flow switch kit used on compatible Hayward pool heaters. These safety switches monitor water flow and operating conditions so the heater can run only when circulation is correct. This kit installs inside the heater where the water and safety control components are located.

Why This Part Matters
If a flow or pressure switch fails, the heater may short cycle, throw error conditions, or refuse to fire even when the pump is running. If a safety switch is bypassed or incorrect, it can create unsafe heater operation and damage internal components. Replacing the correct switch kit helps restore reliable ignition and protects the heat exchanger. This is a common fix when a heater will not stay running or will not start after a service call.

Key Features and Specifications

• Manufacturer part number: UHXTFP1930
• Temperature, pressure, and flow switch kit
• Heater safety monitoring components for compatible Hayward heaters
• Helps verify proper circulation conditions for heater operation
• Used to correct no heat, short cycling, and flow related shutdowns

Installation and Fitment Guidance
Heater service should be performed with power off and the system depressurized. After installation, verify the pump is delivering consistent flow and the heater starts and stays lit normally. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward builds a complete residential pool equipment ecosystem including pumps, filters, heaters, automation controls, cleaners, chlorination systems, and service parts. Their heaters integrate with Hayward circulation and control systems for consistent operation across common residential pads. This compatibility simplifies troubleshooting during ignition and flow related service calls. Hayward replacement parts are widely supported by pool service professionals.

Common Service Context
Techs typically replace this kit when a heater will not fire, starts then shuts down, or shows flow related faults even with a clean filter. It is often identified after confirming the pump is running and the heater still will not maintain a heat cycle.