Smoker heats but cannot reach set temperature; struggles to get above 150–160°F (65–70°C).

Safety first: Unplug the smoker and let it cool before inspecting seals or wiring.

Steps to improve heating:

• Check door seal: Inspect the Bradley door gasket for cracks, gaps, or areas where it does not contact the cabinet. Replace the gasket if it is hardened or damaged.
• Inspect vent position: Ensure the top vent is not fully open in very cold or windy weather. It should be partially open to allow smoke out but not so open that all heat escapes.
• Test heating element: Measure the element resistance and compare to Bradley specifications. A significantly higher resistance than spec can indicate a weak element that should be replaced.
• Verify sensor accuracy: Place a reliable oven thermometer inside the smoker and compare to the digital display. If the display reads higher than actual, the sensor may be faulty and should be replaced.
• Use insulation jacket (if available): In cold climates, consider using a Bradley‑approved insulation blanket to reduce heat loss.