Reznor 43446 Seal Plate The 440VAC rating offers a

The 440VAC rating offers a robust safety margin

If the voltage signal to the gas valve is insufficient

and Fan (F)

and SC15 series

Reznor 43446 Seal Plate The 440VAC rating offers aThe 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