this Fenwal ignition module supports both local and remote flame sensing (RemSen)

this high-pressure tank ensures optimal subcooling during varying load conditions

Simplified Installation: Features QuickConnect terminals and a standard foot-mount base to reduce labor time during service calls

ensuring a positive seal and preventing stem leaks under thermal cycling

The unit utilizes a SPDT (Single Pole Double Throw) switch configuration

Carrier LA680612 Blower Wheel 322838-752 this Fenwal ignition module supportsThe Carrier LA680612 Blower Wheel is a precision engineered centrifugal fan component designed for high efficiency air movement in residential and light commercial HVAC systems. This direct drive blower wheel features a 1 4 inch bore and is configured for CCW (Counter Clockwise) rotation as viewed from the Hub E side. As a direct OEM replacement for LA21AB400, the LA680612 ensures proper static pressure performance and airflow CFM ratings required by