Yoder Smokers YS640S Pellet Grill with Adaptive Control System

Yoder Smokers

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The YS640S is the flagship model of the Yoder Smokers S Series Pellet Grill line. Whether you need 700 degrees Fahrenheit to properly sear steaks or 250 degrees Fahrenheit for an all-day smoke, this grill can do it, and you can monitor it remotely using Yoder's mobile app.

Designed with versatility in mind, there is over a thousand square inches of cook space and almost 12 inches of headroom so you can cook anything from a hot dog to a turkey. And with Yoder Smokers pellet grills, you can set up to cook over the direct heat from flames. Now with two-piece heat diffuser.

1,070 square inches of cooking space

Whether smoking, baking, roasting or grilling for yourself or a crowd, there is ample space for everything. The main cooking surface is 20 x 32 inches (640 square inches), and the included second level slide-out shelf adds 70% more room.

Controlling and monitoring technology

Adaptive Control System includes Wi-Fi and Bluetooth connectivity, and a custom-coded microprocessor provides reliable set-and-forget usability. The temperature can be set from 150 to 600 degrees Fahrenheit in 5 degree increments.

Two food probes, and probe port on hopper side allow temperature monitoring, and a variable displacement damper creates different heat zones on the main cooking grate.

Large 20 pound hopper

Fill the hopper with one whole bag of pellets, for less frequent refills and no need to store partial bags. A ceramic ignition system makes starting it an easy, and the chamber is insulated to ensure safe temperatures.

User-friendly features

Stay cool handles, counter weighted door, and grease drain make operating the grill comfortable and pleasant. Heavy-duty custom orange casters make moving the grill easy.


  • 10 gauge steel cooking chamber
  • 14 gauge steel hopper
  • 14 gauge steel cart
  • 7/16 inch chrome-plated round bar steel front and side shelves
  • 1/8 inch cooking chamber thickness
  • 1,070 square inches of cooking surface - 4x 8 x 19.75 inch cooking grates and 1x 15.5 x 28 inch 2nd level slide-out shelf
  • 20 pounds hopper capacity
  • 61.3 x 36.1 x 55 inches overall including side and front shelves (length x depth  height)
  • 335 pounds
  • 10 year warranty on grill body
  • 3 year warranty on control system
  • 3 year warranty on igniter

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