Modine 5H0799520000 10 Second Purge Timer Card

The Modine 5H0799520000 is a 10 second purge timer card designed for use with Modine gas-fired unit heaters and HVAC equipment. This control accessory card manages the pre-purge cycle timing, ensuring proper ventilation of the combustion chamber before ignition occurs.

Key Features:

• 10 second purge timing cycle for safe operation
• Controls pre-purge sequence in gas-fired heating equipment
• Genuine OEM Modine replacement component
• Ensures proper combustion chamber ventilation before ignition
• Compatible with select Modine unit heater control systems

This purge card works in conjunction with the main ignition control board to provide a timed purge sequence, helping to clear any residual gas from the combustion chamber before the ignition sequence begins. Proper purge timing is essential for safe and efficient operation of gas-fired heating equipment.