Teledyne Laars RE0013000 Hydronic Boiler Flow Switch

Hydronic Boiler Flow Switch, the Teledyne Laars RE0013000, is designed for outdoor use in hydronic heating systems. This outdoor flow switch monitors water flow and safeguards your boiler by ensuring proper flow before ignition. It is a straightforward upgrade for service technicians maintaining PH-series equipment.

Compatible with PH-series boilers, this flow switch (PH500, PH715, PH999/1010, PH1200, PH1430) acts as a reliable safety device to prevent dry firing and protect equipment. The design supports dependable performance across varied operating conditions, and its integration with PH models simplifies replacement and service.

Designed for easy installation as a service part for PH-brand systems, the RE0013000 supports safe and consistent boiler operation. This part number is the precise replacement for PH-series hydronic boilers, helping minimize downtime and maintain safety checks during routine maintenance.

Keep your hydronic heating system running smoothly with this replacement switch.

• Outdoor-type flow switch for hydronic boilers
• Compatible with PH500, PH715, PH999/1010, PH1200, PH1430
• RE0013000 part number for precise replacement
• Monitors water flow to protect boiler operation
• Simple installation for PH-series systems