Lochinvar PRS30025 Water Heater Pressure Switch

The Lochinvar PRS30025 Water Heater Pressure Switch is a critical safety and performance component for your heating system. This low air pressure switch is designed for Lochinvar Copper-Fin II boilers, delivering reliable operation across CH990, CF990, CP990, and CH2070/CF2070/CP2070 models.

Used on water heaters, boilers, and pool heaters, the PRS30025 helps protect burner safety and venting efficiency by detecting insufficient air pressure and signaling the control board to shut down if conditions are unsafe. It’s an OEM-grade replacement part built to withstand regular cycling in residential and commercial settings.

Premium design and compatibility ensure simple installation and long life. The PRS30025 works seamlessly with Copper-Fin II systems, supporting proper furnace draft and dependable ignition sequence while safeguarding overall system performance.

• OEM-grade replacement part for Lochinvar Copper-Fin II systems
• Monitors low-air conditions to prevent unsafe burner operation
• Compatible with CH990/CF990/CP990 and CH2070/CF2070/CP2070 models
• Suitable for water heaters, boilers, and pool heaters
• Easy to install with minimal downtime

Keep your Lochinvar system running at peak efficiency with this trusted pressure switch, a dependable choice for homeowners, technicians, and service providers alike.