IGNITOR, IDL 120VAC | IDXLIGN1931 Complete UV Systems 2 High limit switch

2 High limit switch

Ensure your Pentair ETi 400 pool heater operates at peak efficiency with the Pentair Ignition Control Module (475976)

Why Choose the Hayward GLX-DIY-UNION Kit

Its perfect fit prevents leaks and preserves system pressure

IGNITOR, IDL 120VAC | IDXLIGN1931 Complete UV Systems 2 High limit switchIGNITOR, IDL 120VAC IDXLIGN1931 The Hayward IDXLIGN1931 Ignitor (120V) is a component in Hayward Universal H Series Low NOx pool heaters, responsible for igniting the fuel air mixture in the combustion chamber. It ensures reliable and efficient heater operation. Power Activation: When the heater is turned on, the control board sends 120V power to the ignitor. The system runs safety checks to confirm proper airflow, gas pressure, and other conditions.