If the location of your thermostat in the kitchen is causing inaccurate temperature readings, you can take some steps to improve its performance and prevent it from being influenced by the oven's heat. Here are some suggestions:
Relocate the thermostat: If possible, consider relocating the thermostat to a more representative area of your home, away from heat sources and direct sunlight. The ideal location is usually in a central area where air circulation is good and not affected by appliances or external factors.
Check for drafts: Check for any drafts near the thermostat, such as from doors or windows. Drafts can cause temperature fluctuations and affect the thermostat's accuracy.
Use a separate thermometer: Place a separate thermometer in the kitchen and other rooms to monitor the temperature accurately. This will help you understand the temperature differences between rooms and identify any discrepancies.
Shield the thermostat: You can create a small shield or baffle to protect the thermostat from direct heat sources like the oven. This can be as simple as positioning a piece of cardboard or a small barrier to prevent hot air from reaching the thermostat.
Use curtains or blinds: If sunlight affects the thermostat's accuracy, use curtains or blinds to block direct sunlight during the day.
Calibrate or adjust the thermostat: Some thermostats allow calibration or adjustment to ensure they provide accurate readings. Check the thermostat's user manual to see if this option is available and make necessary adjustments if required.
Consider a smart thermostat: Smart thermostats often have advanced features and can be placed in more strategic locations. They can also take into account factors like external weather conditions and adjust heating or cooling accordingly.
Regular maintenance: Ensure your thermostat is clean and dust-free. Dust and debris can affect its performance, so clean it periodically to maintain accuracy.
Remember that accurate temperature readings are essential for your home's comfort and energy efficiency. If you find that your thermostat consistently provides inaccurate readings despite these measures, consider consulting a professional HVAC technician to assess the situation and make recommendations for improvement.