Cook Any Style, Across the Temperature Spectrum (150°–600°F)

The YS640s is the definition of a true do-it-all grill. From low-and-slow smoking to high-heat searing, roasting, and even oven-style baking, it adapts effortlessly to whatever you’re craving.

In its standard configuration, the YS640s smokes, grills, and roasts with precision. Add the included two-piece second shelf, and it becomes an oven capable of baking sides, bread, or desserts. Want live-fire flavor? Simply remove the access door and cook directly over the flame, blending the convenience of gas grilling with the bold taste of wood or charcoal.

For those who want even more capability, premium accessories take it to another level:

• 🔥 GrillGrate Set for YS640s
  Anodized aluminum GrillGrates push temps past 650°F, reduce flare-ups, and deliver steakhouse-quality grill marks with deep caramelization.

• 🍕 Yoder Smokers Wood-Fired Oven
  Rivaling standalone pizza ovens, this insert turns out blistered Neapolitan pizzas, crispy wings, and beautifully roasted vegetables.

• 🍗 Yoder Smokers Pellet Grill Rotisserie Kit
  Perfectly self-basted chickens, turkeys, and prime rib—cook low and slow at 275°–350°F, or move over direct fire for extra crust.

Made in America. Built for Life.

Wi-Fi Control. Total Freedom.

The YS640s from Yoder Smokers features Yoder’s next-generation Adaptive Control System (ACS) with FireBoard connectivity. Using Bluetooth or your home Wi-Fi, you can control and monitor your grill entirely from your phone.

Key features:

📱 User-friendly FireBoard app for fast, effortless setup

🌡️ Two included temperature probes for confident, precise cooking

🔥 Monitor and adjust grill temperature remotely

🔁 Smart cooking programs that hold temps once food is finished

Effortless from Start to Finish

The YS640s may be packed with advanced technology, but operating it is refreshingly simple. Just load the pellet hopper, power on the grill, set your temperature, and press start. The automatic ignition system fires up and reaches cooking temperature in 10–20 minutes.

Cleanup is just as easy. While the grates are still warm, a quick brush removes grease and food residue. Once the grill has cooled, simply empty the burn pot ash and wipe down the exterior to keep everything looking sharp.

For those occasional deep cleans, routine maintenance keeps your YS480s performing at its best and looking as impressive as the day you brought it home.

• 🔘 Push-button start with automatic ignition

• ⏱️ Reaches cooking temperature in 10–20 minutes

• 🧽 Simple, low-effort cleanup and maintenance

Fast Ignition. Smarter Burn. Rock-Solid Performance.

The YS640s from Yoder Smokers is built to fire up fast, burn clean, and stay locked in at your target temperature.

A 20-lb hopper delivers 10+ hours of low-and-slow cooking at 225°F, while the high-airflow burn grate improves efficiency by carrying ash away from the burn pot to prevent clogging. The advanced ceramic induction igniter heats up twice as fast, produces 100% more heat, and lasts five times longer than traditional igniters—dramatically reducing failed starts.

At the core is Yoder’s intelligent Adaptive Control System (ACS), powered by a microprocessor that automatically compensates for lid openings, cold meat loads, weather changes, and even pellet type swaps mid-cook. The result is a stable cooking environment, better temperature control, and longer-lasting pellets—all with true set-it-and-forget-it confidence.

• 🔥 20-lb hopper for extended, uninterrupted cooks

• ⚡ Fast, ultra-reliable ceramic ignition

• 🧠 Intelligent ACS control for precise temperature stability

• 🌡️ Efficient burn that maximizes pellet life

Precision Temperature Control. Flawless Airflow.

The YS640s from Yoder Smokers delivers precision you can feel and taste. Using either the physical control panel or the mobile app, you can dial in temperatures in exact 5°F increments. The controller continuously monitors internal heat and adjusts pellet feed to hold your set temperature within an impressive ±5°F range.

Balanced left-to-right airflow promotes even heat distribution, minimizes temperature swings, and reduces soot buildup—resulting in cleaner burns and more consistent results across the entire cooking surface.

Designed for year-round cooking, ball-bearing fans improve airflow and performance in cold conditions, while an optional thermal jacket helps retain heat and maximize fuel efficiency when temperatures drop below freezing.

• 🎯 Fine-tune temperatures in precise 5°F increments

• 🌡️ Maintains heat within ±5°F for dependable results

• 🔄 Even airflow for consistent cooking and cleaner burns