Air conditioning air handling unit Geniox HP

compactmodular

Overview
The Geniox HP range is a modular air handling unit (AHU) family with an integrated rotary heat exchanger and an integrated reversible heat pump, supplied factory-tested, pre-filled with refrigerant and ready for rapid on-site installation. The solution delivers high heat recovery in cold periods and effective supply-air cooling in warm periods.

Main features

• Integrated reversible heat pump for accurate supply-air cooling or heating to preset parameters.
• Frequency-controlled Danfoss scroll compressor with PM motor for efficient variable capacity.
• Electronic expansion valve to ensure stable refrigerant control and prevent incorrect operation.
• Stepless control of cooling and heating capacity for precise regulation.
• High COP and EER values to minimize energy consumption.
• Rotary heat exchanger providing high heat recovery with low pressure drop (dry efficiency up to ~90%).
• Hydrophilic-treated supply and extract coils for low pressure drop; drop eliminator not required.
• Optional boost heater (standard when design temperature < –17°C) or available as separate module.
• Robust casing: 60 mm mineral wool insulation to thermal class T2/TB2; panel corrosion resistance class C5.
• Energy-efficient EC plug-fan modules (high efficiency, low noise, low SFP).

Installation & design

• Delivered as a factory-tested, plug-and-play ventilation unit; no outdoor condenser units or external refrigerant pipework required.
• Compact modular design saves installation space (up to ~25% space saving versus other built-in heat pump systems).
• Sections sized to pass through standard door openings: smaller units fit through 800 mm doors; larger sizes through 900 mm doors; heat pump typically installed in a single module section.

Controls & connectivity

• Systemair Access control system integrated, with wireless communication option.
• Control interfaces: NaviPad handheld panel, Access Connect smartphone/tablet app, or local UI.
• Modbus communication to internal components simplifies wiring; cloud service available for full monitoring and remote access.
• Pre-programmed functions to optimise AHU operation and enable quick commissioning (plug-and-play concept).

Variants

• Geniox HP DF (Defrost Free): designed for maximum year-round heat recovery; no defrost cycle required; heating down to approx. –20°C without preheater; optimised for highest EER/COP; 8 sizes; airflow range ~720–20,000 m³/h (0.2–5.5 m³/s).
• Geniox HP: designed for comfort cooling with efficient cooling recovery; heating down to approx. –12°C without preheater (re-heater typically required in some configurations); 9 sizes; airflow range ~720–30,000 m³/h (0.2–8.3 m³/s).

Benefits

• All‑in‑one AHU reduces building footprint and simplifies HVAC installations.
• Fast, easy installation and commissioning — preconfigured, factory-filled and tested.
• Low operating costs thanks to high-efficiency components and intelligent controls.
• User-friendly monitoring and access via app, NaviPad or cloud services.

caractéristiques / spécifications techniques

• Denomination: Geniox HP series
• Airflow range: 720–30,000 m³/h (approx. 0.2–8.3 m³/s), depending on model; Geniox HP DF covers up to ~20,000 m³/h for DF variant
• Number of sizes: Geniox HP DF: 8 sizes; Geniox HP: 9 sizes
• Heat pump: integrated reversible heat pump (factory-filled) with Danfoss scroll compressor and PM motor
• Control: Systemair Access with wireless communication, NaviPad, Access Connect app, Modbus and cloud monitoring
• Heat recovery: rotary heat exchanger, dry efficiency up to ~90%
• Coils: hydrophilic treated coils, low pressure drop
• Optional boost heater: available and standard when design temp < –17°C
• Operating heating mode: Geniox HP DF to approx. –20°C without preheater; Geniox HP to approx. –12°C (re-heater typically required)
• Casing: 60 mm mineral wool insulation (T2/TB2); corrosion resistance C5 (panels)
• Fans: EC plug-fan modules (high efficiency, low SFP)
• Installation: plug-and-play, no outdoor AC unit or refrigerant piping required
• Compact: modular sections sized to pass through typical doors (800–900 mm) for easier on-site handling