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Thermal switches are vital for maintaining a comfortable environment, but they can sometimes be inaccurate. Here's a quick guide on how to adjust them:

‌Identify the Issue‌

First, determine why the switch is inaccurate. Common causes include dirty sensors, faulty components, or incorrect installation.

‌Clean and Maintain‌

Regular cleaning can remove dust and debris that interfere with the switch's accuracy. Simply wipe down the sensors and other components with a clean cloth.

‌Calibrate the Switch‌

If cleaning doesn't work, you may need to calibrate the switch per the user's manual. This involves adjusting its settings to match the actual temperature. Slowly increase the temperature input and note when the switch changes state. Then, gradually decrease the temperature to find the reset point.

‌Consider External Factors‌

Sometimes, external factors like drafts or direct sunlight can affect the switch's accuracy. Ensure it's installed in a location free from these disturbances.