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The SONGPENG SP-MDB-42CR1 Ceiling Ducted Air Conditioner is a high-performance concealed Air Conditioner engineered for large residential, commercial, and hospitality environments. Designed with a cooling capacity of 42,000 BTU, this ceiling ducted air conditioning unit delivers powerful and consistent cooling through an integrated duct system, providing quiet and even airflow throughout every corner of the room.
Built with a fixed frequency system, the SP-MDB-42CR1 ensures steady operation with minimal power fluctuation, delivering both comfort and energy efficiency. It uses eco-friendly R32/R410A refrigerants and features a GREE, GMCC, or HIGHLY compressor—well-known for long-lasting reliability and strong cooling performance.
Perfect for homes, offices, and hotels, this ceiling ducted Air Conditioner combines elegant concealed installation with durable components for long-term, silent operation.
High Cooling Capacity – 42,000 BTU
With a cooling power input of 4140W and maximum input consumption of 5600W, this unit efficiently cools areas of 50–70 m² in just a few minutes.
Effect: Rapidly lowers the room temperature, maintaining a consistent and comfortable indoor climate even during peak summer heat. Ideal for open-plan offices, hotel suites, and large living spaces.
Fixed Frequency Compressor (GREE / GMCC / HIGHLY)
Equipped with a fixed-speed compressor that ensures stable cooling output without unnecessary energy spikes.
Effect: Provides continuous, reliable cooling while reducing mechanical stress and extending compressor lifespan—perfect for spaces requiring long operational hours.
Eco-Friendly Refrigerant (R32/R410A)
Uses low-GWP refrigerants that offer better heat transfer efficiency and less environmental impact.
Effect: Achieves faster cooling while reducing carbon footprint, supporting eco-friendly building standards.
Fast Cooling Technology
Advanced heat exchangers and optimized airflow design enable faster temperature response.
Effect: Quickly brings down ambient temperature, improving comfort levels within minutes of activation.
Ceiling Concealed Installation
Designed as a concealed air conditioner, the unit can be installed within the ceiling cavity, leaving only discreet vents visible.
Effect: Maximizes floor and wall space, enhances interior aesthetics, and provides quiet operation for minimal disturbance.
Smart App Control
Features app-controlled operation and an intuitive English interface.
Effect: Allows users to easily manage temperature, fan speed, and modes remotely—ideal for smart home and office systems.
Custom Branding Options
Supports private molds and multiple logo printing methods including UV, silk screen, laser, 3D, and heat-transfer printing.
Effect: Enables OEM/ODM customization, helping brands create a unique product identity for local or international markets.
Stable Electrical Operation – 380–415V/50Hz
Designed for a reliable power supply environment with electrical protection mechanisms.
Effect: Ensures safe, uninterrupted cooling performance even during voltage fluctuations.
Uniform Air Distribution:
The ducted design ensures consistent airflow in every room corner, eliminating hot zones and temperature imbalance.
Effect: Creates a uniformly cool and comfortable environment for all occupants.
Energy Efficiency:
With precise cooling output and fixed frequency control, it optimizes energy use.
Effect: Reduces electricity costs by up to 15% compared to non-ducted systems.
Quiet Performance:
The ceiling installation isolates the noise source from the room area.
Effect: Keeps the sound level low, ensuring a peaceful atmosphere suitable for bedrooms or conference rooms.
Durable and Reliable:
High-quality materials and brand-name compressors ensure long service life and stable performance.
Effect: Reduces the need for frequent maintenance and guarantees consistent comfort for years.
Aesthetic Integration:
As a concealed air conditioner, it blends perfectly with modern interior designs.
Effect: Provides cooling comfort without affecting room décor or space layout.
Key attributes
| Capacity (btu) | 42000 | type | Ceiling |
| Feature | Fast Cooling | operating language | English |
| application | Hotel, Commercial, Household | packaging types | Corrugated Box |
| Refrigerant | R-410A | cooling/heating | Cooling Only |
| Material | Plastic | power source | Electrical |
| warranty | 1 Year | app-controlled | Yes |
| Logo/graphic design | Silk Screen Printing, Laser Printing, Hot Stamping, Inkjet | after-sales service provided | None |
| place of origin | Guangdong, China | model number | SP-MDB-42CR1 |
| Brand | SONGPENG | Feature | High Efficiency Eco-friendly Durable |
| Product Name | Air Conditioner | Compressor | GREE/GMCC/HIGHLY |
| Refrigerant type | R32/R410A | Cooling Power Input | 4140 |
| Refrigeration capacity | 42000BTU | Rated Power supply | 380-415V/50Hz |
| Heating Power Input | / | Max. input consumption(W) | 5600W |
| Cooling/Heating | Cooling Only | app-controlled | Yes |
| Type | Ducted |
| Fixed Frequency/Variable Frequency | Fixed Frequency |
| Refrigerant type | R32/R410A |
| compressor | GREE/GMCC/HIGHLY |
| Refrigeration capaci | 48000BTU |
| Rated Power supply | 380-415V/50Hz |
| Indoor noise level (Hi/Me/Lo)dB(A) | 48/44/40 |
| Outdoor Unit Noise level dB(A) | 60dB |
| (Indoor unit)Unit dimension(mm) | 1200×300×840 |
| (Indoor unit)Packing | 1395×370×925 |
| (Outdoor unit)Unit dimension (mm) | 940×1250×340 |
| (Outdoor unit)Packing (mm) | 1060×1385×435 |
The SP-MDB-42CR1 Ceiling Ducted Air Conditioner is suitable for:
Residential Homes: Living rooms, dining areas, and multi-room houses requiring centralized cooling.
Offices & Commercial Buildings: Ensures consistent cooling for employees and clients in open or partitioned spaces.
Hotels & Resorts: Ideal for guest rooms and lobbies where silent and hidden air conditioning is desired.
Educational & Medical Facilities: Delivers hygienic and evenly distributed cool air for large public environments.
To maintain the best performance of your ceiling ducted air conditioning system:
Clean Filters Every Month: Remove and wash air filters regularly to maintain strong airflow and reduce power consumption.
Inspect Ducts and Connections: Check for air leaks or dust accumulation to preserve air purity and cooling efficiency.
Professional Servicing Every 6–12 Months: Have technicians inspect refrigerant levels, compressor function, and electrical safety.
Keep Outdoor Unit Clean: Clear the condenser of dust or debris to improve heat exchange.
Stable Voltage Supply: Operate between 380–415V/50Hz to ensure long-term equipment safety.
Q1: What is the cooling capacity of this ceiling ducted air conditioner?
A1: The SP-MDB-42CR1 delivers 42,000 BTU of cooling power, ideal for medium to large indoor areas up to 70 m².
Q2: Is this model cooling-only or cooling & heating?
A2: This model is cooling only, designed specifically for environments that require consistent and powerful cooling performance.
Q3: What refrigerant does it use?
A3: It supports both R32 and R410A refrigerants, known for high energy efficiency and low environmental impact.
Q4: Can it be controlled via smartphone?
A4: Yes, it’s app-controlled, allowing remote management of temperature and operation modes.
Q5: What is the warranty period?
A5: The unit includes a 1-year warranty from the date of purchase.
Q6: Does SONGPENG offer customization options?
A6: Yes, private mold and multiple logo printing options are available to meet OEM/ODM needs.
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101 Songpeng Industrial Park, No. 2 Tianliao Li Middle Road, Shipai Town,
Dongguan City, Guangdong Province, China
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