Hisense portable air conditioners are popular cooling solutions that offer flexibility and convenience for various living spaces. However, users often find themselves confused when the temperature display shows Celsius instead of Fahrenheit or vice versa. This comprehensive guide explains multiple methods to switch between temperature units on your Hisense portable air conditioner. Whether you’re using a newer model with a digital display or an older version with different controls, you’ll find step-by-step instructions to easily change your temperature settings to your preferred unit of measurement.
Hisense portable air conditioners typically display temperature in either Celsius (°C) or Fahrenheit (°F). The default setting usually depends on the region where the unit was purchased. Models sold in the United States generally come preset to Fahrenheit, while those sold in Europe, Asia, and other regions often default to Celsius.
You can identify which temperature scale your unit is currently using by checking the display panel. If you see temperatures ranging from 16-30, your unit is set to Celsius. If the display shows temperatures between 60-86, your unit is set to Fahrenheit. Most Hisense models also display a small “°C” or “°F” symbol next to the temperature number.
Understanding these differences is important when setting your desired room temperature. A comfortable room temperature of 72°F equals approximately 22°C, so knowing how to adjust between these scales ensures you’re always setting the appropriate cooling level.
Why You Might Need to Change Temperature Units
There are several reasons why changing your Hisense air conditioner’s temperature display might be necessary:
- Regional preferences – If you’ve moved from a country that uses one system to another with a different system
- Personal comfort – You may better understand temperature in one unit versus the other
- Consistent measurements – To match other thermostats or weather reports in your area
- Multiple users – Different household members might be accustomed to different temperature scales
Many users in the United States prefer Fahrenheit as it’s the standard measurement system used throughout the country. However, those with scientific backgrounds or who have lived internationally might be more comfortable with Celsius readings.
Methods to Change from Celsius to Fahrenheit on Hisense Portable ACs
Changing the temperature unit on your Hisense portable air conditioner can typically be accomplished through several methods. The exact procedure varies slightly depending on your specific model, but the following approaches work for most Hisense units.
Using the Remote Control
The remote control offers the easiest way to change temperature units on most Hisense portable air conditioners:
- Turn on your air conditioner using the power button on the remote
- Look for a button labeled “°C/°F” on your remote (some models have this as a dedicated button)
- Press and hold this button for approximately 3-5 seconds
- The display should toggle between Celsius and Fahrenheit
- Release the button once your preferred unit appears
If your remote doesn’t have a dedicated °C/°F button, try these alternative methods:
- Press and hold the MODE and UP buttons simultaneously for 3 seconds
- On some models, pressing the TIMER and UP buttons together will toggle the temperature unit
- Check for a small switch or button on the back or inside the battery compartment of the remote
Using the Control Panel
If you don’t have access to the remote or prefer using the unit’s built-in controls, you can change the temperature display directly from the control panel:
- Ensure the unit is turned on
- Locate the control panel on the top or front of your Hisense portable AC
- Press and hold the MODE button for 3-5 seconds
- On some models, you’ll need to press and hold both the MODE and UP/DOWN buttons simultaneously
- The display should switch between Celsius and Fahrenheit
- Release the buttons once your preferred unit is displayed
Model-Specific Instructions
Some Hisense portable air conditioner models have unique methods for changing temperature units. Here are instructions for popular models:
| Model Series | Method to Change Temperature Units |
|---|---|
| AP Series (AP1019CR1G, AP1219CR1G) | Press and hold °C/°F button on remote for 3 seconds OR press and hold MODE button on the unit for 5 seconds |
| AP-Series (older models) | Press MODE and UP arrow simultaneously for 3 seconds |
| APC Series | Press TIMER and UP arrow simultaneously for 3 seconds |
| APH Series | Press and hold SET button for 5 seconds until display changes |
For models not listed above, consult your owner’s manual for specific instructions. Most manuals include a section dedicated to changing temperature units or can be found in the “Settings” or “Display” section.
Common Hisense Portable AC Models and Their Temperature Unit Settings
Hisense has released numerous portable air conditioner models over the years. Below is a comprehensive table of popular models with their default temperature units and methods to change them:
| Model Number | Default Unit (US Market) | Change Method | Display Indicator |
|---|---|---|---|
| AP0819CR1W | Fahrenheit (°F) | Hold °C/°F button on remote for 3 seconds | °F or °C symbol appears on display |
| AP1019CR1G | Fahrenheit (°F) | Hold MODE button for 5 seconds | °F or °C symbol appears on display |
| AP1219CR1G | Fahrenheit (°F) | MODE + UP arrow simultaneously | Display flashes during change |
| AP10CR1SEJS | Fahrenheit (°F) | TIMER + UP arrow simultaneously | Beep confirms change |
| AHPN10XCR | Fahrenheit (°F) | Hold SET button for 5 seconds | °F or °C symbol flashes during change |
| AP12CR1SEJS | Fahrenheit (°F) | Press and hold °C/°F button on remote | Display updates immediately |
Note that newer WiFi-enabled models may allow you to change temperature units through the Hisense ConnectLife or HiSmart Air app. This provides an additional convenient method for adjusting your settings without using the physical controls.
Troubleshooting Temperature Unit Display Issues
If you’re having difficulty changing the temperature display on your Hisense portable air conditioner, try these troubleshooting steps:
Unit Doesn’t Respond to Button Combinations
If the standard button combinations aren’t working to change your temperature units, try these solutions:
- Reset the unit – Unplug the air conditioner for approximately 10 minutes, then plug it back in
- Check battery levels in your remote control and replace if necessary
- Try alternate button combinations – Some models use different combinations than what’s listed in the manual
- Ensure proper timing – Button holds typically require 3-5 seconds, not just a quick press
Display Shows Error Codes
If you see error codes like E1, E2, or similar when attempting to change temperature units:
- Turn off the unit completely
- Unplug from the power source for at least 5 minutes
- Plug back in and power on
- Try the temperature unit change procedure again
If error codes persist, they may indicate other issues with your unit that require professional attention. Contact Hisense customer support at 1-888-935-8880 or through their website for assistance.
Additional Hisense Portable AC Settings to Customize
While changing temperature units, you might want to explore other customizable settings on your Hisense portable air conditioner to optimize your comfort and energy usage:
Mode Settings
Most Hisense portable air conditioners offer multiple operation modes that you can cycle through using the MODE button:
- Cool Mode – Standard air conditioning function that cools the room to your set temperature
- Dry/Dehumidify Mode – Removes humidity without significantly cooling the room
- Fan Mode – Circulates air without cooling (uses less energy)
- Auto Mode – Automatically selects the appropriate mode based on current room conditions
- Heat Mode – Available on select models that feature heating capability
Fan Speed Settings
Adjusting the fan speed can help optimize comfort and energy efficiency:
| Fan Setting | Best Used For | Energy Impact |
|---|---|---|
| Low | Quiet operation, gentle cooling, nighttime use | Most efficient |
| Medium | Standard everyday cooling | Moderately efficient |
| High | Rapid cooling, very warm conditions | Least efficient |
| Auto | Adjusts automatically based on difference between room and set temperature | Variable efficiency |
Timer and Sleep Functions
Take advantage of these energy-saving features:
- Timer Off – Set the unit to automatically shut off after a specified number of hours
- Timer On – Program the unit to turn on at a specific time (available on select models)
- Sleep Mode – Gradually increases the temperature setting by 1°F each hour for the first two hours, reducing energy consumption during the night
For models with WiFi connectivity, you can access even more advanced settings through the Hisense smartphone app, including scheduling, remote operation, and integration with smart home systems. This provides maximum flexibility in managing your temperature preferences regardless of which measurement system you choose.