Daikin indoor unit display shows incorrect room temperature or temperature fluctuates wildly

Safety first: Turn off power before moving or inspecting sensors.

User steps:

• Ensure the indoor unit or remote (if it has a sensor) is not in direct sunlight or near heat sources like TVs or lamps.
• Avoid placing the remote near windows or doors where drafts occur.

Technician tasks:

• Relocate or shield the thermistor if poorly positioned.
• Test and replace the room thermistor if readings are unstable or inaccurate.