Sep 30, 2025
Is your cake browning at the edges while the centre lags behind, or do tray bakes finish later than the recipe suggests? Residue on elements, walls, fans, and sensors distorts heat flow and control, so temperatures drift and results become unpredictable. Consistent oven cleaning clears that film, steadies heat, and brings back reliable timing. If you are tired of rotating trays, adjusting the dial, and guessing whether the oven is truly hot enough, then this guide explains how residue affects accuracy, how to test your oven at home, and how regular oven cleaning reduces heating issues and lifts everyday cooking performance.