Semi-open
structure exposed on three sides
Transform Outdoor Heat into Usable,
High-Value Space
CoolVista enables comfortable, functional, and
revenue-generating outdoor environments even in
extreme climates.
CoolVista enables comfortable, functional, and revenue-generating outdoor environments even in extreme climates.
Transform Outdoor Heat into Usable, High-Value Space
CoolVista enables comfortable, functional, and revenue-generating outdoor environments even in extreme climates.
Contact Us
When High-Value Spaces Remain
Underutilized
In high-temperature and humid climates, outdoor environments become difficult to use, limiting their potential despite significant investment
The challenge is not the space; it’s the environment.
Engineered for Outdoor
Thermal Comfort
CoolVista transforms heat-intensive environments into stable, comfortable, and usable spaces through advanced surface-based cooling technology.
- CoolVista reduces heat at the source instead of cooling the surrounding air.
- It lowers surface temperatures and controls radiant heat effectively.
- Designed specifically for semi-open and outdoor environments.
- Delivers efficient cooling where traditional systems often fail.
CoolVista
Delivers Measurable Results in Real Conditions
Up to 20°C Reduction
Significant improvement in perceived temperature.
Energy-Efficient Operation
Optimized energy usage compared to traditional cooling systems.
Low Operating Cost
Designed for efficient long-term performance.
Proof Tag
Pilot Installation - Dubai (Remraam Mosque)
Precision Cooling for
Outdoors
A controlled approach to outdoor thermal comfort designed to manage heat at its source. The result is a stable, comfortable microclimate — even in challenging outdoor conditions.
1. Surface Temperature Regulation
CoolVista reduces heat accumulation across surfaces, preventing them from acting as a source of radiant heat.
2. Radiant Heat Suppression
By lowering surface temperatures, the system reduces the radiant heat load —
significantly improving perceived comfort.
3. Intelligent System Control
Real-time monitoring and automated control ensure consistent performance while
optimizing energy efficiency.
4. Integrated Modular Design
The system is designed to integrate seamlessly into semi-open environments,
allowing scalable deployment across different project types.
Validated in Real Outdoor Validated in Real Outdoor Conditions
Tested in semi-open environments under peak summer conditions in Dubai. Tested in semi-open environments under peak summer conditions in Dubai. Tested in semi-open environments under peak summer conditions in Dubai. Tested in semi-open environments under peak summer conditions in Dubai.
Pilot Installation
(Abu Dhabi) Al-zeena beach
Up to ~20°C
temperature reduction
Stable comfort
maintained throughout the day
APPLICATIONS
Designed for
High-Value
Outdoor Environments
A controlled approach to outdoor thermal comfort designed to manage heat at its source. The result is a stable, comfortable microclimate — even in challenging outdoor conditions.
Hospitality & Leisure
Extend usable hours and enhance guest comfort in outdoor environments.
Ideal for hotels, resorts, restaurants, beach clubs, cafes, lounges, and outdoor dining areas.
Residential Spaces
Enable balconies and outdoor areas to remain comfortable throughout the year.
Suitable for apartments, villas, terraces, penthouses, and high-rise residential developments.
Commercial Spaces
Improve usability across shared and high-traffic outdoor environments.
Applicable to parks, public areas, walkways, retail zones, offices, and mixed-use developments.
Why choose us
Engineered
Expertise.
Proven Capability
Developed with over 20 years of climate engineering expertise, Dephina delivers outdoor cooling solutions built for real-world performance.
Developed through in-house research and engineering, with dedicated R&D focused on thermal performance.
Backed by international expertise across Germany and China, ensuring high standards in design and manufacturing.
Modular systems designed to adapt across different project sizes and
requirements.
End-to-End Project
Support
From system design and installation to performance optimization supporting longterm value and ROI.
– Dephina combines engineering precision with practical execution — delivering solutions that perform where they matter most.
Let’s build your
ideal
outdoor environment
From concept to completion, CoolVista Helps you create semi-open spaces that are comfortable, functional and built to perform.
Engineering-Led Approach
Global Engineering Foundation
Scalable System Design
End-to-End Project Support
Let’s build your
ideal
outdoor environment
From concept to completion, CoolVista Helps you create semi-open spaces that are comfortable, functional and built to perform.
Innovative outdoor cooling solutions for extreme climates in the Middle East and Gulf region.
Solutions
- CoolVista
- CoolBeach
Company
- About Us
- Contact Us
- Distributors
- News
- Innovation
- Reference
Get In Touch
- 127-444 Hor Al Anz, Dubai, UAE
- +971 50939 1258
- info@dephina.ae
© 2026 Dephina. All rights reserved