While the RCC-1001 is versatile

This kit is identical to the 14004213-001/U model

making it a versatile addition to a service truck inventory

heavy carbon buildup or silica coating from airborne contaminants often necessitates a full replacement

Reznor 43446 Seal Plate While the RCC-1001 is versatileThe Reznor 43446 Seal Plate is a critical OEM replacement component engineered specifically for Reznor HVAC units, including the SC Series and common commercial unit heaters. As a veteran technician knows, maintaining the integrity of the combustion chamber or blower housing depends on a precise fit. This genuine Reznor 43446 plate provides the necessary structural backing and sealing surface to prevent bypass airflow and maintain static pressure