the 023Z5013 is specifically designed for liquid line protection

This pneumatic condensate drain is essential for maintaining dry

it manages the exhaust of combustion gases through the heat exchanger

Precision Performance: Sustains a consistent 1050 RPM to meet rigorous HVAC airflow demands

4-pole heat sequencer engineered for precise load management in Intertherm

Lochinvar & A.O. Smith 100167825 Integrated Control 326058-756 the 023Z5013 is specifically designedWhen you're dealing with a KnightXL series lock out or communication failure, the Lochinvar & A. O. Smith 100167825 Integrated Control is the specific OEM replacement part required to restore full system modulation. This SMART SYSTEM control module is engineered specifically for KBN601 through KBN801 boiler models (beginning with serial H10), managing the critical sequence of operation from pre purge to flame rectification. As a high efficiency