Nordyne 903656 Roof Jack Crown Assembly

The Nordyne 903656-Roof Jack Crown Assembly is designed to provide a secure and weather-tight venting solution for HVAC systems. This part serves to prevent water and debris from entering the building through the vent terminations. It is mainly used for gas furnaces and helps in the regulation of air flow and exhaust. The crown assembly is designed to be placed over the roof jack to enhance the efficiency of the system and avoid leakage. It is designed for Nordyne heating units and increases safety and durability of the equipment.