High Pressure Resilience: Rated for a 650 psi maximum working pressure

Wide Compatibility: Fits a broad range of legacy and modern 80% and 90%+ AFUE furnaces

providing robust performance for larger compressor motors

or pressure switch lockout codes caused by vacuum loss

Fenwal 35-655505-011 Control Freon High Pressure Resilience: Rated forThe Fenwal 35 655505 011 is a microprocessor based 24V Hot Surface Ignition (HSI) control designed for gas fired heating equipment, including furnaces, boilers, and commercial water heaters. As a direct replacement for 2465H505 011 and 2465H505 113, this module manages the combustion blower, monitors airflow, and ensures precise timing for pilotless burner ignition and flame sensing. Technical specifications include 3 tries for ignition, a 0 second