HunGrill Universal PID Controller Kit for Traeger, Pit Boss & Z Grills — Hot Rod Igniter, Precise Temp Control

HunGrill's Universal PID Controller Kit replaces aging pellet grill control panels and adds precise temperature regulation plus a spare hot rod igniter.

If your pellet grill or smoker is drifting in temperature, spitting pellets, or showing error codes, this HunGrill universal PID controller kit is built to fit a broad range of Traeger, Pit Boss, Z Grills and Asmoke models and restore consistent heat management. The board uses PID logic to automatically modulate the auger and fan for steadier temperatures, offers multiple smoke settings, and includes diagnostic fault detection so you can spot wiring or component issues faster. A hot rod igniter is also included so you can replace a failing spark element during installation.

How does this controller improve temperature consistency?

The PID algorithm measures deviations from your set temperature and makes small adjustments to the auger and fan cycles to avoid wide swings. Instead of the on-off cycling common to basic controllers, PID delivers finer, more frequent corrections that hold cooking temperature closer to target.

• Three PID programs tuned for different grill sizes and heat loads.
• Continuous modulation of auger and fan for reduced overshoot.
• Reduces pellet waste by minimizing large heat fluctuations.

Will this fit my Traeger, Pit Boss, Z Grills or Asmoke model?

This HunGrill kit was designed as a universal replacement for many models; compatibility covers popular Traeger boards (including BAC236, BAC365, BAC288 Traeger Select Pro) and many Pit Boss, Z Grills and Asmoke units. Always compare the connector layout and mounting points in the product images with your original board before ordering.

• Check images for connector type, screw holes and dimensions.
• Works with multiple Traeger select pro and other common board form-factors.
• Includes a hot rod igniter for straightforward swap-out.

What safety and diagnostic features are included?

The controller continuously monitors connected components and signals faults when it detects open or short circuits, bad connections, or abnormal power. If an out-of-range load triggers the protection, the unit will stop to protect the grill, but the fault codes help you narrow down the issue for repair or replacement.

• Automatic fault detection for wiring, sensors and power anomalies.
• Controller shuts down on critical errors to prevent damage.
• Option to bypass temporary faults (not a long-term solution).

How does the smoke mode and cool-down assistant benefit cooking and maintenance?

Smoke mode gives you flexible flavor control—one dedicated setting for tabletop grills and six options for larger units—so you can dial smoke intensity without changing pellets. The cool-down assistant reduces the risk of hopper backfire, excessive ash in the burn pot, and scorched fuel pipes by managing fan and auger activity during shutdown.

• Multiple smoke settings for tailored smoke levels and flavor.
• Cool-down routine helps avoid ash buildup and backfire risks.
• Extends grill lifespan by moderating end-of-cycle conditions.

Installation notes: when the grill reaches set point you may hear a normal "puffing" sound from the cyclic action of the auger and fan—that is expected with PID operation. If the fault detection stops the controller because of an out-of-range load, this does not always indicate permanent damage; replacing the faulty part is recommended to avoid recurring interruptions.

Who is this for: Grill owners who want to replace a failing control panel with a versatile, upgrade-style board that fits many Traeger, Pit Boss, Z Grills and Asmoke models. It’s ideal for backyard pitmasters seeking tighter temperature control, better pellet efficiency, and diagnostic feedback during repairs or routine maintenance. Suitable for DIY installers comfortable matching connectors and following wiring diagrams; professional help is advised if you’re unsure about electrical work.