1. Product Overview
The Ramsond GW Series Ductless Mini Split Air Conditioning System provides efficient cooling and heating for your space. Designed for new construction or renovations without existing ductwork, this system offers remote control via Wi-Fi using a dedicated app. It functions as a zone system, allowing you to cool or heat specific areas only when in use, leading to substantial energy savings. The heat pump capability ensures both cooling during summer and efficient heating in winter, offering a more economical solution compared to conventional central air conditioning systems.

Figure 1: Ramsond GW Series Indoor Mini Split Unit. This image shows the sleek, white indoor unit of the Ramsond GW Series mini split air conditioner, designed for wall mounting.

Figure 2: Ramsond GW Series Outdoor Condensing Unit. This image displays the robust outdoor condensing unit, featuring a protective grille and the Ramsond brand logo.
2. Key Features
- Easy Installation: Includes a pre-wired indoor unit (25 ft. cable) with quick connection, pre-flared and flanged insulated copper line set kit, significantly reducing installation time.
- Capacity: 12,000 BTU (1 ton) for both cooling and heating (heat pump).
- Area Coverage: Effectively cools and heats areas up to 540 sq. ft.
- Digital Display: Indoor unit features a digital display for temperature (Fahrenheit), functions, and error messages.
- Fan Speeds: Offers 3 fan speeds for customized airflow.
- Auto-Restart: Automatically restarts to previous settings after a power outage.
- Self-Diagnostic System: Displays error message codes in case of malfunction for easy troubleshooting.
- Timer: 24-hour start/stop timer for scheduled operation.
- Multi-Directional Louver: Oscillating indoor unit louver for even air distribution.
- Corrosion Resistant: Outdoor unit paint is designed to withstand direct sunlight, rain, snow, and harsh environments.
- Self-Cleaning: Integrated self-cleaning function for improved air quality and longevity.
- Quiet Operation: Features low noise levels and a sleep function for undisturbed comfort.
- Complete System: Includes indoor unit, outdoor unit, complete installation kit, 25 ft. of insulated copper line set, and remote control.
- WiFi Included: Compatible with Alexa and Google for smart home integration and remote control via a dedicated app.

Figure 3: Ramsond GW Series Remote Control and Smartphone App. This image shows the physical remote control and a smartphone screen displaying the companion app for Wi-Fi control, highlighting voice-activated control compatibility with Google and Alexa.
3. What's in the Box
- Indoor Unit
- Outdoor Unit
- Complete Installation Kit
- 25 Ft Insulated Copper Line Set
- Wireless Remote Control
4. Setup and Installation
The Ramsond GW Series mini split system is designed for straightforward installation. It includes a pre-wired indoor unit and a pre-flared line set to simplify the process. However, professional installation is recommended to ensure proper function and safety. Always consult the detailed installation guide provided with your product for specific instructions and safety warnings.

Figure 4: Ramsond GW Series Mini Split Installation Diagram. This diagram illustrates the key steps for installing the mini split system, including mounting the indoor unit, drilling the wall hole, routing the line set, and positioning the outdoor unit.
Installation Video Guide
Video 1: Mini Split Unit Installation Guide. This video provides a step-by-step visual guide on how to install a mini split air conditioning unit, covering marking locations, mounting brackets, routing lines, connecting electrical wires, and vacuuming the system.
5. Operating Instructions
Operate your Ramsond GW Series unit using the included wireless remote control or the dedicated smartphone app via Wi-Fi. The digital display on the indoor unit provides real-time temperature and function status. Utilize the 24-hour timer for scheduled operation and adjust fan speeds for optimal comfort. The multi-directional louver can be set to oscillate for even air distribution throughout the room.

Figure 5: Ramsond GW Series Indoor Unit in a Room. This image shows the indoor unit installed in a living space, demonstrating its discreet design and effective cooling, highlighting power-saving features and high operational reliability.
6. Maintenance
Regular maintenance ensures the longevity and efficiency of your Ramsond mini split system. The unit features a self-cleaning function to help maintain internal hygiene. Periodically clean or replace the air filters as recommended in the full user manual to ensure optimal air quality and system performance. The corrosion-resistant outdoor unit requires minimal external maintenance but should be kept clear of debris.

Figure 6: Ramsond GW Series Outdoor Unit with R410A Refrigerant Benefits. This image shows the outdoor unit in a winter setting, emphasizing the benefits of R410A refrigerant, such as accelerated defrosting, increased durability, corrosion prevention, and improved heat efficiency.
7. Troubleshooting
If you encounter any issues with your Ramsond GW Series unit, refer to the self-diagnostic system which displays error message codes on the indoor unit. These codes can help identify the nature of the problem. For common issues such as insufficient cooling/heating, unusual noises, or remote control malfunctions, consult the detailed troubleshooting section in your complete user manual. If problems persist, contact qualified service personnel.
8. Specifications
| Specification | Detail |
|---|---|
| Brand Name | Ramsond |
| Model Info | GW-12HP-230VI-O |
| Item Weight | 89 pounds |
| Product Dimensions | 9.84 x 28.94 x 18.7 inches |
| Efficiency | High Efficiency |
| Capacity | 1 Tons (12000 BTU) |
| Annual Energy Consumption | 1100 Watts |
| Noise Level | 24 Decibels |
| Installation Type | Split System |
| Form Factor | Mini-Split |
| Special Features | 4 Way Swing, Heating And Cooling Function, High Density Filter, Silent Mode, WiFi Enabled |
| Color | White |
| Voltage | 230.01 Volts (AC) |
| Seasonal Energy Efficiency Ratio (SEER) | 19 |
| Refrigerant | R 410A |
9. Warranty and Support
For detailed warranty information and customer support, please refer to the documentation included with your Ramsond GW Series Mini Split unit. It is recommended to register your product upon purchase to ensure full warranty coverage and access to technical assistance.