Pentair 42001-0061S Air Flow Switch Kit - Heater, 42001-0061S

What This Part Is Used For
The Pentair 42001-0061S Air Flow Switch Kit is used in compatible Pentair heaters to monitor proper airflow. It helps ensure safe heater operation by verifying adequate ventilation.

Why This Part Matters
A faulty air flow switch can prevent ignition or cause heater shutdown. Replacing the switch helps restore safe startup and consistent heating performance. Proper airflow monitoring protects heater components from damage.

Key Features and Specifications

• Pentair manufacturer part number: 42001-0061S
• Air flow switch kit
• For compatible Pentair heaters
• Supports safe ignition control
• Replacement heater component

Installation and Fitment Guidance
Disconnect power and gas supply before servicing heaters. Inspect wiring connections and airflow pathways during installation. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair manufactures gas and electric heaters for residential and commercial pools. Their safety components are designed to integrate with heater control systems. Pentair replacement kits support reliable and safe heating performance.

Common Service Context
Air flow switches are commonly replaced when heaters fail to ignite or display airflow-related error codes. They are often serviced during heater troubleshooting.