Raypak 012837F Air Pressure Switch

The Raypak 012837F is a genuine OEM air pressure switch designed for Raypak pool and spa heaters. This critical safety component monitors the air pressure within the heater's combustion chamber, ensuring proper airflow before allowing the burner to ignite. The pressure switch prevents unsafe operation by confirming that the vent system is functioning correctly and combustion gases can be safely exhausted.

Key Features:

• Genuine Raypak OEM replacement part for reliable performance
• Safety device that monitors combustion chamber air pressure
• Prevents heater operation without proper ventilation
• Direct replacement for worn or failed pressure switches
• Essential component for safe heater operation

When the air pressure switch fails, the heater will not ignite or may shut down during operation as a safety precaution. This switch is a common maintenance item on Raypak heaters and is essential for maintaining safe, efficient operation. Always ensure power is disconnected before servicing any heater components.