ARS Nordic PRO — Technical Data
Preliminary engineering specification
Engineering specifications, environmental monitoring capabilities, and performance characteristics of ARS Nordic PRO decentralized regenerative ventilation system.
This document provides preliminary engineering data for advanced ventilation applications requiring environmental monitoring, adaptive airflow control, and integration capability with intelligent building systems.
Product overview
ARS Nordic PRO is an advanced decentralized regenerative ventilation unit designed for applications requiring precise airflow control, environmental monitoring, and adaptive ventilation logic.
The system integrates ceramic regenerative heat recovery, dual independent airflow architecture, and real-time environmental monitoring to maintain optimal indoor air quality and stable ventilation performance.
Integrated sensors continuously monitor indoor temperature, humidity, outdoor temperature, carbon dioxide concentration (CO₂), and airborne particle levels (PM2.5 and PM10), allowing the system to automatically adjust ventilation intensity based on real environmental conditions.
The system is designed for continuous operation in demanding environments, including airtight residential buildings, professional applications, and smart building integration scenarios.
Adaptive ventilation logic
ARS Nordic PRO integrates an adaptive ventilation control system designed to automatically regulate airflow intensity based on real-time environmental conditions.
The system continuously analyzes multiple environmental parameters, including indoor temperature, outdoor temperature, humidity, CO₂ concentration, and airborne particle levels (PM2.5 and PM10), and adjusts ventilation operation accordingly.
When air quality parameters remain within optimal ranges, the system maintains minimum airflow required to preserve indoor climate stability and minimize energy loss.
When elevated CO₂ levels, increased humidity, or particle concentration are detected, the system automatically increases ventilation intensity to restore optimal air quality conditions.
This adaptive control logic ensures:
• stable indoor air quality without manual adjustment
• reduced energy loss by avoiding unnecessary ventilation
• optimal ventilation response under changing environmental conditions
• continuous automatic microclimate stabilization
The system operates continuously and independently, without requiring manual control or fixed ventilation schedules.
The adaptive control system enables ventilation operation based on real environmental conditions rather than fixed time intervals, improving both indoor air quality stability and overall energy efficiency.
Smoke extraction mode
ARS Nordic PRO integrates an automatic smoke extraction mode designed to improve indoor air safety during smoke or airborne contaminant events.
The system continuously monitors indoor air composition using integrated environmental sensors. When elevated particle concentration or rapid air quality deterioration is detected, the system automatically activates smoke extraction mode.
In this mode, the unit prioritizes extract airflow operation to remove contaminated air from the room while minimizing additional air supply that could contribute to combustion support.
This operating mode helps:
• reduce smoke concentration in indoor air
• improve visibility and breathing conditions
• remove harmful airborne particles
• support safer indoor air conditions during emergency situations
The system responds automatically without requiring manual activation.
Smoke extraction mode is designed to improve indoor air conditions during smoke events but does not replace certified fire safety or smoke evacuation systems.
Technical specifications
| Parameter | Value |
|---|---|
| Model | ARS Nordic PRO |
| Ventilation type | Decentralized regenerative ventilation |
| Heat recovery type | Ceramic regenerative heat exchanger |
| Airflow range | 18 – 150 m³/h |
| Fan speed levels | Adaptive automatic control |
| Noise level | 10 – 36 dB(A) |
| Control interface | Automatic adaptive control system |
Electrical specifications
| Parameter | Value |
|---|---|
| Supply voltage | 220–240 V |
| Frequency | 50 Hz |
| Maximum power consumption | 16 W |
| Standby power consumption | < 1 W |
| Heater power | Up to 100 W |
| Control interface | Integrated Wi-Fi + Adaptive automatic control |
| Protection class | IPX4 |
Environmental conditions
| Monitoring parameter | Capability |
|---|---|
| Indoor temperature | Continuous monitoring |
| Outdoor temperature | Continuous monitoring |
| Humidity | Continuous monitoring |
| CO₂ concentration | Integrated sensor |
| PM2.5 particles | Integrated sensor |
| PM10 particles | Integrated sensor |
System operating modes
| Operating mode | Description |
|---|---|
| Automatic adaptive mode | Airflow is continuously adjusted based on environmental monitoring data (CO₂, PM2.5, PM10, humidity, temperature). |
| Manual mode | User-defined airflow intensity with fixed ventilation level. |
| Minimum ventilation mode | Maintains stable baseline airflow to preserve indoor air stability with minimal energy consumption. |
| Boost mode | Temporarily increases airflow to rapidly restore indoor air quality. |
| Smoke extraction mode | Prioritizes extract airflow during smoke or particle events to improve indoor air safety. |
Important engineering note
This product is currently in engineering validation phase. Specifications and monitoring capabilities are subject to final certification and production configuration.