as MFD requirements can vary by production run

It is recommended to inspect your existing blower wheel for cracks or debris and replace the flange gasket to ensure a proper airtight seal during installation

Manufactured from durable bi-metal materials to handle fluctuating temperatures and operational stresses

Built with a robust ASTM B584 bronze body and a silicone seat

Is this Fan Guard compatible with other HVAC brands

Resideo VCZZ1000 Replacement Cartridge 326058-756 as MFD requirements can varyThe Resideo VCZZ1000 Replacement Cartridge is a critical component for maintaining or repairing Honeywell Home VC Series 2 way valves. Engineered with a silver spring and designed for quick open flow characteristics, this cartridge is specifically optimized for use with 2 position actuators. In high demand hydronic systems, replacing the internal cartridge is a cost effective alternative to complete valve body replacement, reducing downtime and labor