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The Gree Multi21+ Dual-Zone Concealed Duct Mini Split Air Conditioner Heat Pump system provides efficient heating and cooling for two distinct zones. This system utilizes Gree's advanced G10 inverter-driven compressor and eco-friendly R410A refrigerant, designed to deliver conditioned air discreetly through ducting from units concealed above suspended ceilings or within open closet spaces.
Imatge: Més deview of the Gree Multi21+ Dual-Zone Mini Split System, showing the outdoor condenser unit, two indoor concealed duct units, and their respective remote controls.
Característiques principals:
- Capacitat de doble zona: Heats and cools two zones without the need for distribution boxes.
- G10 Inverter Technology: Saves energy, reduces outdoor noise, and maintains steady room temperature by eliminating harsh starts and stops.
- Concealed Duct Design: Slim indoor units are designed for discreet installation above suspended ceilings or within open closet spaces.
- Refrigerant ecològic: Uses R410A refrigerant.
- Air Purification Filter: Equipped with an air purification filter for improved indoor air quality.
Image: Visual representation of key product features and certifications, including warranty, refrigerant type, heating/cooling, ETL listing, G10 Inverter Technology, AHRI certification, and Energy Star rating.
Configuració i instal·lació
Installation of the Gree Multi21+ system requires specialized knowledge and tools. For proper and safe operation, installation must be performed by a state-licensed HVAC contractor. This ensures compliance with local codes and proper system functionality, which is also a requirement for warranty eligibility.
Components required for installation, but not included with the system, are two 1/4" x 3/8" line sets. Your licensed HVAC contractor will be able to advise on and provide these necessary parts.
Imatge: Una imatge detallada view of one of the concealed duct indoor units, highlighting its compact design for hidden installation.
Image: A close-up of the outdoor condenser unit, featuring the Gree logo and the protective grille over the fan.
Instruccions de funcionament
The Gree Multi21+ system is controlled via the included remote controls or a wall-mounted thermostat (if installed). These controls allow you to adjust various settings to achieve optimal comfort in each zone.
Funcionament bàsic:
- Encès/apagat: Use the dedicated power button to turn the unit on or off.
- Selecció del mode: Cycle through operating modes such as Cooling, Heating, Fan Only, and Auto. The system automatically adjusts based on your desired temperature and current room conditions in Auto mode.
- Ajust de temperatura: Use the up/down arrows to set your desired temperature. The G10 Inverter technology helps maintain this temperature consistently.
- Velocitat del ventilador: Adjust the fan speed to your preference (e.g., Low, Medium, High, Auto).
- Funció de temporitzador: Set timers for automatic power on/off, allowing for scheduled operation to save energy.
Image: A visual representation of the system's ability to provide both cooling and heating, ensuring comfort in various climates.
Image: An illustrative floor plan demonstrating how the dual-zone system can maintain different temperatures in separate areas of a home or office.
Manteniment
Regular maintenance is crucial for the longevity and efficient operation of your Gree Multi21+ system. It is recommended to schedule annual professional maintenance with a licensed HVAC contractor.
Manteniment de l'usuari:
- Neteja de filtres: The system is equipped with an air purification filter. Regularly check and clean or replace the air filters as per the instructions provided in the full product manual to ensure optimal air quality and system efficiency. Dirty filters can restrict airflow and reduce performance.
- Neteja exterior: Keep the exterior of the indoor and outdoor units clean. Wipe surfaces with a soft, damp tela. No utilitzeu productes químics aggressivs ni netejadors abrasius.
Manteniment professional:
- A licensed HVAC technician should inspect the refrigerant levels, check electrical connections, clean coils, and ensure all components are functioning correctly.
- Regular professional servicing helps prevent breakdowns and maintains the system's energy efficiency.
Resolució de problemes
If you encounter issues with your Gree Multi21+ system, consider the following basic troubleshooting steps. For complex problems, always contact a licensed HVAC contractor.
- Sense energia: Check if the unit is properly plugged in and if the circuit breaker has tripped.
- No refreda/escalfa eficaçment: Ensure air filters are clean. Verify that the temperature setting is appropriate for the desired mode (cooling or heating). Check for any obstructions around the indoor or outdoor units.
- Sorolls inusuals: Minor noises during operation are normal. However, if you hear loud or unusual sounds, turn off the unit and contact a professional.
- Problemes de control remot: Check the batteries in the remote control. Ensure there are no obstructions between the remote and the indoor unit's receiver.
Especificacions
Detailed specifications for the Gree Multi21+ Dual-Zone Concealed Duct Mini Split Air Conditioner Heat Pump (Model: MULTI36CDUCT201).
| Nom de marca | GREE |
| Informació del model | MULTI36CDUCT201 |
| Pes de l'article | 198 lliures |
| Dimensions del producte | 17 x 43 x 43 polzades |
| Capacitat | 3 tones (36,000 BTU) |
| Nivell de soroll | 50 dB |
| Tipus d'instal·lació | Sistema dividit |
| Característiques especials | Filtre de purificació d'aire |
| Color | Crema |
| Voltage | 230 Volts |
| Tipus de material | Acer |
| Refrigerant | R-410A |
| Ràtio d'eficiència energètica estacional (SEER) | 21 |
Image: Detailed measurement table for Gree DUCT-A indoor and outdoor units, categorized by BTU capacity.
Informació de la garantia
The manufacturer's warranty for the Gree Multi21+ system includes:
- 5 Years on Parts
- 7 Years on the Compressor
Nota important: To be eligible for warranty coverage, installation of this system must be performed by a state-licensed HVAC contractor. Failure to comply with this requirement may void the warranty.
Suport
For technical support, service, or further inquiries regarding your Gree Multi21+ Dual-Zone Mini Split system, please contact your installing licensed HVAC contractor or refer to the official Gree weblloc web per obtenir informació de contacte del servei d'atenció al client.
Always provide your product model number (MULTI36CDUCT201) and serial number when seeking support to expedite the process.
