Reznor 43422 Ring 320788-702 reducing pressure drop and improving

reducing pressure drop and improving overall burner efficiency

the 48HG401924 manages airflow direction to prevent heat exchanger condensation and ensure proper venting

Always check your specific Lochinvar or A

Engineered with a rugged die-cast aluminum housing

ensuring stable operation under fluctuating loads

Reznor 43422 Ring 320788-702 reducing pressure drop and improvingInstall the Reznor 43422 venturi inlet ring to maintain precise airflow dynamics within high capacity forced air heating systems. This genuine HVAC replacement part is specifically engineered as a venter inlet ring for the Reznor RPV125 thru 350 series units, ensuring compatible fitment and reliable performance. As a veteran technician, you know that a worn or improperly seated inlet ring can disrupt the air to gas mixture and decrease the static