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To make it more convenient for users to monitor room temperature, some modern air conditioner models are equipped with a feature to display temperature on the indoor unit. However, during usage, you may encounter situations where the air conditioner does not display temperature on the indoor unit. So how do we deal with this situation? Let's explore the causes and quick remedies for this issue in the following article!
Situation where the air conditioner does not display temperature on the indoor unit
1. Causes of air conditioner not displaying temperature on the indoor unit
Currently, not all air conditioners come with a display screen, so be sure to read the product information carefully to avoid confusion. Only air conditioners equipped with a display screen may encounter temperature display issues on the indoor unit. Below are some common reasons why temperature may not be displayed on the indoor unit despite the machine operating normally:
1.1. Temperature display function may be locked
Most air conditioners with temperature display on the indoor unit are designed with a button on the remote to toggle this function. Therefore, during remote usage, you may have accidentally pressed the button to turn off the temperature display function on the indoor unit. Therefore, not seeing the temperature is a normal occurrence and not a fault with the machine.
Accidentally pressing the button to lock the temperature display function on the indoor unit
1.2. Signal wires for temperature display light are broken
When you've pressed the temperature display function button on the remote but the light on the indoor unit still doesn't illuminate, it may indicate a problem with the signal wires. During maintenance or repair of the unit, the connection socket for the signal wires may become loose. Hence, the temperature is not displayed on the indoor unit.
After prolonged use, the signal wire for the display light may become severed or loose. This is also a reason why the air conditioner does not display temperature on the indoor unit.
1.3. Control circuit of the unit is damaged
When the control circuit is damaged, the temperature display screen on the indoor unit will not receive signals. Therefore, users cannot monitor the temperature on the indoor unit.
2. Troubleshooting for air conditioners not displaying temperature on the indoor unit
2.1. When the temperature display function on the indoor unit is locked
When the air conditioner does not display temperature on the indoor unit, you should first use the remote to check if you accidentally turned off this function. Simply press the toggle button for this function on the remote. If this function is turned off, pressing the temperature button on the indoor unit will restore the display. Each air conditioner brand may have different names for this function button, such as:
- For Gree air conditioners: Press the LIGHT button.
- For Casper air conditioners: Press the DISPLAY button or the button with a light bulb icon.
- For Electrolux air conditioners: Press the LIGHT button.
- For Comfee air conditioners: Press the LED DISPLAY button.
Shortcut button for toggling temperature display function in certain air conditioner brands
2.2. When signal wires or control circuits malfunction
If your home air conditioner encounters issues with signal wires for temperature display lights or malfunctioning control circuits, it's best to contact the manufacturer's warranty center for repair assistance. These are faults related to complex components within the unit, so if you're not experienced, it's advisable not to attempt self-repairs.
Attempting self-troubleshooting could worsen the damage and result in warranty rejection by the manufacturer. In such cases, you might end up paying higher repair fees. Therefore, if you've purchased from an authorized dealer, reach out to their warranty center to avail yourself of the benefits.
Seek technician assistance for repair when signal wires or control circuits are faulty
3. Some air conditioner brands feature temperature display on the indoor unit
Although the temperature display function on the indoor unit is simple, it can offer great convenience during usage. Firstly, users can easily observe and monitor the temperature without the need to search for the remote control. Even in low-light conditions, temperature can be clearly observed.
In some cases where the air conditioner remote is malfunctioning, users can rely on the temperature displayed on the indoor unit to know the exact operating temperature of the unit. Additionally, some individuals utilize this function as a night light due to its gentle illumination.
Recognizing the benefits, some air conditioner brands have incorporated this feature into their new products. Notable brands include Samsung, Casper, Comfee, Sunhouse, Gree, and more.
Some air conditioner brands feature temperature display on the indoor unit
Hope this article has helped you understand more about the causes and remedies when the air conditioner doesn't display temperature on the indoor unit. Although this issue does not affect usage, it's still advisable to address it for greater convenience!
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