Centralised Heat recovery system Enervent Pallas HP eAir

Enervent Pallas HP – A Central Heat Recovery System with an Integrated Heat Pump

Powerful Airflow up to 2900 m³/h
Pallas HP ensures efficient ventilation for large buildings (300–700 m²) thanks to its high airflow capacity. It is particularly well-suited for offices, cafeterias, schools, production facilities, or multi-apartment buildings where a consistent supply of fresh air and a stable indoor climate are essential.

Integrated Exhaust Air Heat Pump

The Pallas HP unit incorporates a built-in exhaust air heat pump (HP) that simultaneously performs multiple functions:

• Cooling and Heating: The integrated heat exchangers and heat pump provide cooling in summer and preheated supply air in colder conditions.
• Even Air Distribution: Heated or cooled air is evenly delivered throughout the building via ventilation ducts.
• Optional Domestic Hot Water (Aqua): When needed, Pallas HP can be equipped with a unique add-on that enables the heat pump to produce hot water for both household needs and heating.

Energy BUS (Patented System)

Enervent’s Energy BUS solution is ideal for creating a decentralized ventilation system. All heat pumps are linked in a single network to optimize energy flow and consumption throughout the building—delivering energy exactly when and where it’s needed for maximum efficiency and lower costs.

Intelligent and Adaptable Control – eAir

The Pallas HP unit is managed by the eAir system, featuring a touch-screen control panel. Depending on the required comfort level and specific building needs, users can:

• Select fan speed and set the supply air temperature
• Activate overpressure mode to temporarily remove odors or vapors from rooms
• Monitor error indicators and maintenance reminders
• Use the automatic humidity control function to maintain a healthy indoor climate
• Connect up to two control panels to a single unit for convenience
• Enable a cooling mode to utilize incoming cool air during summer or an Eco mode to save energy

Additional capabilities include:

• KNX and Modbus (RTU or TCP/IP) connectivity for integration with other building management systems
• Time scheduling and a summer night cooling mode for dynamic ventilation and temperature management
• Heater/chiller control (water) for linking additional heating or cooling loops
• CO₂ sensor integration to automatically boost ventilation if indoor CO₂ levels increase
• Internet connectivity for remote monitoring and control

Enervent Pallas HP is a multifunctional, centralized ventilation unit offering cooling, heating, and humidity reduction in one solution. Thanks to its user-friendly eAir control features, high airflow capacity (up to 2900 m³/h), and the optional Aqua module, this system is an excellent choice for large-scale facilities where both comfort and energy efficiency are top priorities.

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Technical specification