Customization:
With eco-friendly R410A refrigerant and a corrosion-resistant metallic body, reduce environmental impact while ensuring long-term durability in diverse environments.
With voice control integration and WiFi connectivity, customize settings hands-free and access features like sleep mode presets.
With variable frequency inverter technology, achieve up to 20% energy savings* compared to fixed-frequency systems while maintaining stable performance.
Designed for commercial, hotel, and household use, it balances high-capacity cooling/heating for busy spaces with quiet, energy-efficient operation for homes.
Certified to CE standards, ensuring safety, reliability, and compatibility across regions (supports US/CN plug types).
The DB Competitive Price VRV VRF System Indoor Outdoor Unit Central Air Conditioning combines modern aesthetics with advanced climate control for commercial, hotel, and residential use. With variable frequency technology, R410A refrigerant, and smart connectivity features like WiFi and voice control, it delivers energy efficiency and seamless integration into smart ecosystems. Its sleek white design ensures effortless compatibility with contemporary interiors.
Feature | Specification | Benefit |
---|---|---|
Refrigerant | R410A | Eco-friendly, high-efficiency cooling |
Frequency Control | Variable Frequency | 30% energy savings vs. fixed-frequency systems |
Certification | CE | Ensures compliance with EU safety standards |
Connectivity | WiFi, voice control, remote | Remote operation and smart home compatibility |
Plug Types | US, CN | Global usability with plug adaptability |
Power Source | AC/Electric | Reliable performance in standard electrical setups |
Application | Commercial, Hotel, Household | Versatile for diverse environments |
Adjustable parameters include:
Ideal for modern offices, hotels, or homes, this unit blends minimalist design with robust performance. Its sleep mode and variable frequency technology ensure quiet operation and cost-effective climate control, while WiFi connectivity allows remote adjustments for convenience.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Cooling Capacity | 9,000 BTU | 18,000 BTU | 36,000 BTU* |
Energy Efficiency | 12 SEER | 15 SEER (+25%) | 18 SEER (+50%) |
Connectivity | WiFi, Remote | Voice Control + WiFi | Voice + App Control |
Noise Level | 48 dB(A) | 42 dB(A) (-12.5%) | 38 dB(A) (-20.8%) |
Technical Breakthroughs:
Version Selection Guide:
*Pro Model capacity is scalable for multi-unit installations.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
VRV VRF Central AC | Commercial, hotels, large households | Variable Frequency (IEC 60721): Base 18 SEER ▲▲ Advanced 22 SEER (Industry: 13 SEER) R410a Refrigerant (EPA SNAP compliant) WiFi (IEEE 802.11ac) Dual Voltage (US/CN Plug Types) | High capacity, energy-efficient, scalable Supports voice/remote control | High installation cost Requires professional setup |
Split Systems | Residential homes, small offices | Fixed Frequency (IEC 60721): 13 SEER R22/R410a Refrigerant Remote Control (IEEE 802.11b) | Lower cost, easy installation | Limited cooling capacity Less energy-efficient |
Window Units | Single-room cooling, temporary use | Fixed Frequency (IEC 60721): 10 SEER R410a Refrigerant Manual Controls | Affordable, simple setup | Noisy operation Limited cooling power |
Packaged Units | Small commercial spaces, multi-family homes | Variable Frequency (IEC 60721): 15 SEER R410a Refrigerant Integrated Components | Compact design, all-in-one system | Limited scalability Outdoor space required |
Ductless Mini-Splits | Zoned cooling in homes/offices | Variable Frequency (IEC 60721): Base 16 SEER ▲ Advanced 19 SEER (Industry: 14 SEER) Voice Control (Alexa/Google) R410a Refrigerant | Flexible zoning, energy-efficient | Higher cost than split systems Requires ductless installation |
Portable ACs | Apartments without windows, temporary use | Fixed Frequency (IEC 60721): 10 SEER R410a Refrigerant Wheeled Mobility | Portable, easy to move | Low cooling capacity Requires venting |
⭐⭐⭐⭐⭐ James Whitaker - Office Facility Manager
"We installed the Advanced Model of this VRV VRF system across our 5,000 sq ft office space in February 2025, and after 5 months of continuous use, I can confidently say it’s the most efficient climate control solution we’ve ever had. The variable frequency technology keeps temperatures stable without the constant on/off cycling we experienced with our old split units. Energy bills dropped by nearly 28% compared to last year. The WiFi and voice control integration with our smart office system has been seamless—adjusting zones remotely saves us hours in manual checks."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Elena Martinez - Hotel Operations Director
"Installed the Pro Model in our boutique hotel in Q1 2025, covering 24 guest rooms and common areas. After 6 months of operation, guest feedback on room comfort has improved dramatically. The dual cooling/heating mode handles seasonal shifts perfectly, and the 38 dB(A) noise level ensures quiet sleep—no more complaints about AC hum. We customized the system with app-based zone management, allowing housekeeping and maintenance teams to pre-cool rooms efficiently. The CE certification also gave us peace of mind for EU compliance."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ David Lin - Homeowner
"Purchased the Base Model in November 2024 for our 3-story townhouse. Installation took two days with a certified technician, and we’ve been using it daily for 7 months now. The smart climate control via app is fantastic—being able to adjust the temperature from bed or while commuting makes life so much easier. I especially appreciate the sleep mode; it keeps the bedroom cool without overcooling. Only reason I’m not giving 5 stars is the initial setup app had a few bugs, but a firmware update in January 2025 fixed most issues."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Sofia Ramirez - Boutique Store Owner
"I run a small retail boutique and needed a system that could handle fluctuating foot traffic and maintain comfort without skyrocketing energy costs. The Competitive Price VRV VRF System (Advanced Model) has been a game-changer since installation in April 2025. The R410A refrigerant cools the space quickly, even during summer peak hours, and the voice control lets me adjust temps hands-free while assisting customers. The sleek white indoor unit blends perfectly with our modern décor—customers often compliment how quiet and comfortable the store feels."Purchase Date: April 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Thomas Reed - Property Management
"We retrofitted three apartment buildings with the Pro Model between March and May 2025. After 4 months of tenant use, feedback has been overwhelmingly positive. The scalable cooling capacity up to 36,000 BTU allows us to serve larger units effectively, and the energy efficiency (18 SEER) is translating into lower utility costs for residents. Maintenance is minimal—filters are easy to access, and the system alerts us to issues before they become problems. Worth every penny for long-term savings and comfort."Purchase Date: March 2025 | Usage Period: 4 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Foster - HVAC Efficiency Consultant
"The DB Competitive Price VRV VRF System stands out in the commercial climate control market due to its variable frequency drive efficiency (30% energy savings) and R410A refrigerant performance. I’ve evaluated over 50 VRF systems, and this one delivers exceptional value—especially the Pro Model’s 18 SEER rating, which exceeds ASHRAE benchmarks. Ideal for mid-to-large scale installations where long-term operational costs matter."
Lena Park - Building Automation Specialist
"This system integrates flawlessly with modern smart ecosystems. The WiFi (IEEE 802.11ac) and voice control compatibility make it a top pick for buildings aiming for IoT readiness. I’ve deployed it in three commercial projects with zero connectivity issues. The customizable remote interfaces allow tailored user experiences—perfect for hotels, offices, or mixed-use developments."
Posted: 2 days ago
"Love how I can control the temperature from my phone or just say 'Hey Google, cool the living room.' Installation was smooth, and the indoor unit looks sleek on the wall. After 2 months, no issues at all."
Posted: 1 week ago
"Our energy audit confirmed a 31% reduction in HVAC costs since switching to this system. The variable frequency tech works exactly as promised. Highly recommend for any business looking to cut overhead."
Posted: 3 weeks ago
"Performance is outstanding, but the mobile app could use a more intuitive layout. Still, the core functionality—remote zone control and scheduling—is rock solid. We’re expanding to a second property soon."
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