In today’s multifamily and high-rise HVAC market, developers, engineers, and reps are looking for all-in-one systems that can simplify installation, reduce façade impact, and meet fresh air requirements without adding multiple pieces of equipment. Options in the market include Ephoca, Innova, and MagicPak. EXINDA AURA HPERV offers a different approach: a ceiling-ducted indoor all-in-one heat pump energy recovery ventilator with higher available external static pressure, allowing longer duct runs and greater application flexibility for more building types.
In today’s multifamily and high-rise residential HVAC market, engineers, developers, and HVAC representatives are increasingly looking for All-in-One HVAC systems that combine heating, cooling, and ventilation into one system. These systems are often called AIO HVAC (All-in-One HVAC) or integrated heating, cooling, and ventilation systems.
As energy codes, fresh air requirements, and construction costs continue to increase, traditional HVAC system designs are becoming more complex. Developers and engineers are now looking for systems that can simplify installation, reduce façade impact, save space, and meet ventilation requirements at the same time.
This is why All-in-One HVAC systems are becoming more popular in multifamily buildings, apartments, hotels, assisted living facilities, and retrofit projects.
What Problems Are Developers and Engineers Trying to Solve?
In many residential and multifamily projects, developers and engineers are not just choosing equipment — they are trying to solve building design problems.
Some of the most common concerns include:
- Do not want too many outdoor units on the building façade
- Do not want large exterior wall openings
- Want to reduce noise complaints
- Want to reduce water leakage risk
- Want fast installation to shorten construction schedule
- Want better cost control
- Want one system to solve heating, cooling, and fresh air
In many projects, especially high-rise buildings and retrofit projects, traditional systems like split systems, VRF, boilers + chillers, and separate ERV systems create coordination and installation challenges.
This is where All-in-One HVAC systems provide a different approach.
All-in-One HVAC Systems in the Market: Innova, Ephoca, MagicPak
When people search for All-in-One HVAC systems, they often come across brands such as Innova, Ephoca, and MagicPak. These systems combine heating and cooling, and some models also include ventilation, making them popular for apartments, hotels, and residential projects.
These types of All-in-One HVAC systems are typically used when developers want:
- One unit per apartment or suite
- No large central plant
- Simplified installation
- Compact equipment size
However, one important factor in real projects is often overlooked: duct design and external static pressure (ESP).
In many buildings, especially larger apartments or multi-room layouts, the system must support longer duct runs, multiple supply branches, and stable airflow. This is where ESP becomes a critical factor in system selection.
Why External Static Pressure (ESP) Matters in All-in-One HVAC Systems
External Static Pressure (ESP) determines how well a unit can push air through ducts. If ESP is too low:
- Duct runs must be very short
- Layout options are limited
- Airflow may be insufficient
- Room comfort becomes uneven
- The system may only work for very small units or simple layouts
For many multifamily, condo, and high-rise projects, longer duct runs are required to serve:
- Living room
- Bedroom
- Study room
- Multiple supply air branches
- Fresh air distribution
This is why higher ESP All-in-One HVAC systems can fit more building types and more floor plans.
EXINDA HPERV: All-in-One HVAC with Higher ESP and Longer Duct Capability
The EXINDA HPERV (Heat Pump Energy Recovery Ventilator) is designed as a ceiling-ducted indoor All-in-One HVAC system that integrates:
- Heating
- Cooling
- Fresh air ventilation
- Heat recovery
- Ducted air distribution
One of the key differences of the EXINDA HPERV system is its higher available external static pressure, which allows:
- Longer duct runs
- Multi-branch duct layouts
- More flexible floor plan design
- Better fit for multifamily and high-rise residential buildings
In addition, EXINDA HPERV is an indoor unit, which means:
- No outdoor condenser required
- Only small exterior openings for fresh air and exhaust
- Better building façade appearance
- Easier installation in high-rise buildings
- Very suitable for retrofit projects
This combination makes the system suitable for:
- Multifamily apartments
- Condominiums
- Hotels
- Assisted living facilities
- Student housing
- Retrofit projects
- High-rise residential buildings
New Construction and Retrofit Applications
One reason All-in-One HVAC systems are gaining attention is that they can work for both new construction and retrofit.
For retrofit projects:
- No need to install outdoor units on the façade
- No need for large wall openings
- Reduced labor cost
- Easier installation in existing buildings
For new construction:
- Smaller exterior grilles
- Cleaner building façade
- Simplified HVAC design
- One system provides heating, cooling, and ventilation
- Meets fresh air requirements for multifamily buildings
Summary: Choosing the Right All-in-One HVAC System
When selecting an All-in-One HVAC system, engineers and developers should consider:
- Building type
- Duct layout
- Required ESP
- Fresh air requirement
- Façade impact
- Retrofit vs new construction
- Installation complexity
Brands such as Innova, Ephoca, and MagicPak are well-known All-in-One HVAC solutions in the market. EXINDA HPERV offers another approach, especially for projects that require higher ESP, longer duct runs, no outdoor units, and integrated fresh air.
Conclusion
All-in-One HVAC systems are becoming an important solution in the HVAC industry, especially for multifamily and high-rise residential buildings where developers want to reduce façade impact, simplify installation, and integrate heating, cooling, and ventilation into one system.
For projects that require longer duct runs, flexible duct layouts, and integrated fresh air, systems like EXINDA HPERV provide a solution that fits a wider range of building applications.
As building design continues to evolve, All-in-One HVAC systems with higher ESP and integrated ventilation will play an increasingly important role in multifamily and residential HVAC system design.
