Brand: TOSHIBA
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for RAC-PT1412HVWRU
Uploaded: Nov. 21, 2025, 9:02 p.m.
Warranty Information
Refer to your dealer for specific warranty details. Consult your dealer or the manufacturer for product improvement information.
User Manual
- Safety Precautions: Read carefully before installation and operation. Covers warnings and cautions for safe use, including electrical safety, proper grounding, and avoiding hazardous situations.
- Operating Instructions: Details on preparing the unit, understanding controls (Power, Mode, Fan Speed, Timer, Swing, Sleep, etc.), and operating in different modes (Cool, Heat, Dry, Auto, Fan). Includes temperature ranges and special features like Comfort Sense and Auto-Restart.
- Installation Instructions: Guides on choosing the right location, recommended installation, and using the window installation kit. Covers both hung and sliding window types, water drainage, and hose management.
- Care and Cleaning: Instructions for cleaning the air filter, the unit itself, and storing the unit when not in use. Includes safety precautions for cleaning.
- Troubleshooting Tips: A list of common problems and their solutions to help diagnose issues before calling service.
- Remote Control and App Instructions: How to handle the remote control, insert batteries, and understand the remote's functions and display indicators. Includes instructions for connecting to the app and smart home features.
Troubleshooting and error codes
| Problem | Solution |
|---|---|
| Unit does not turn on when pressing ON/OFF button | Displays P1 Error Code and means the water collection tray is full. Turn off the unit, drain the water from the water collection tray, and restart the unit. |
| Unit does not cool well | If room temperature is lower than the set temperature in COOL mode, reset the temperature. |
| The air filter is blocked with dust or animal hair. Turn off the unit and clean the filter according to the instructions. | |
| Exhaust hose is not connected or is blocked. Turn off the unit, disconnect the hose, check for blockage and reconnect the hose. | |
| Temperature setting is too high; decrease the set temperature. | |
| Make sure all windows and doors are closed. | |
| The room area could be too large; doublecheck the cooling area. | |
| Check the room for possible heat sources and remove them if possible. | |
| The unit is noisy and/ or vibrates too much | The floor is not level. Place the unit on a flat, level surface. |
| The air filter is blocked with dust or animal hair. Turn off the unit and clean the filter according to the instructions. | |
| The unit makes a gurgling sound | This sound is caused by the refrigerant flow inside the unit and is normal. |
| Unit will not connect to Wireless or App does not work (some modesl) | For additional support and troubleshooting tips, follow the link in the QR code: |
| The top of the window kit leans forward out of the window track | Ensure the Window Kit brace is installed properly. |
| In heating mode, the fan speed is lower than expected. | It is normal for the fan speed to start low in heating mode. The fan speed should reach your desired setting after a few minutes of operation. |
| Condensation collects on the outer section of the hose in heat mode | Apply the included hose insulation foam as shown on the next page. |