Lennox 96W66 Control Board 320788-704 Rated Class H for thermal
Baker’s notes & crumb story
Description
Lennox 96W66 Control Board 320788 704 Rated Class H for thermal Rated Class H for thermal endurance up to 180°C The unit provides 40VA of power and is designed with pre wired line voltage leads and a low voltage terminal board for efficient integration into HVAC control systems