BLOWER SWITCH | IDXBLS1930 Jandy Hi-E2 Heaters (Natural Gas) Removes Existing Buildup – Breaks

Removes Existing Buildup – Breaks down and removes any existing waterline stains and debris

This assembly is a part of the Pentair Cristal-Flo II filter system

Number of Circuits - 1

Polaris Vac-Sweep 280/280 TankTrax Pressure Cleaner Top (K5)

✔ High-Quality Construction – Made from corrosion-resistant materials

BLOWER SWITCH | IDXBLS1930 Jandy Hi-E2 Heaters (Natural Gas) Removes Existing Buildup – BreaksBLOWER SWITCH IDXBLS1930 The Hayward Blower Vacuum Switch (Part Number: IDXBLS1930) is a safety component in Hayward H Series Low NOx Induced Draft Heaters. Its primary function is to monitor the blower's performance and ensure that sufficient airflow is present before the ignition process begins. Functionality: Airflow Verification: When the heater initiates a call for heat, the blower activates to provide the necessary air for combustion. The blower