Yoder Smokers Heat Diffuser with Access Door

Yoder Smokers Heat Diffuser with Access Door — Frequently Asked Questions

What is the Heat Diffuser with Access Door and why upgrade?

It’s a two-piece diffuser for Yoder Smokers pellet grills that replaces the solid plate. The removable access door sits above the burn grate so you can clean out ash quickly and switch to direct-flame grilling for steakhouse-style searing—without removing the entire diffuser.

Which grills is it compatible with?

It’s model-specific for the YS480/YS480S and YS640/YS640S pellet grills. Choose the correct model option at checkout for an exact fit.

Is this diffuser standard on newer Yoder pellet grills?

Yes. The two-piece diffuser with access door is standard equipment on current YS Series pellet grills. This product is ideal as an upgrade for earlier units.

How does it improve everyday cooking and cleanup?

The main plate still evens out heat for low-and-slow cooks, while the access door lets you open a direct-flame zone for high-heat searing. After a cook, simply open the door to access the burn grate for faster ash cleanout.

What is it made of and where is it produced?

Heavy-duty, USA-made steel engineered for high-heat performance and durability in demanding outdoor cooking environments.

Can I replace just the door if it’s damaged?

Yes. A replacement access door is available separately if you don’t need the full diffuser assembly.