Vents AirVENTS AVS - Pre-configured commercial AHU

Air flow capacity: 1 000 – 20 000 m³/h

Modular frameless casing design

Integrated control system

Wide range of rotary and plate heat exchangers

SIZES AND CAPACITIES OF AIRVENTS AVS UNITS

IMPROVED DESIGN WITH BETTER PERFORMANCE

T2 / TB2 / L1 / D1

The construction of the case with a PVC profile ensures the absence of thermal bridges, minimizes heat loss and reduces the noise level.

HEAT EXCHANGERS

Heat exchanger efficiency up to 90 % – efficient in energy saving and reducing ventilation system costs.
Air handling units with a sorption rotor have high efficiency and keep comfortable humidity with low risk of frosting.
High-efficient counter-flow heat exchangers with lower pressure losses. As standard, the regenerators are equipped with a bypass damper.

FANS WITH ULTRA PREMIUM CLASS MOTORS AND FANGRIDS

Electronically commutated direct current motors (EC motors) with an external rotor, equipped with a backward curved impeller, are used.
Such motors with an IE5 class are the most progressive solution for energy saving.
In FanGrids, multiple small fans operate in parallel, rather than having one large fan. This provides redundancy, ensuring fail-safe operation.

5 CONFIGURATIONS WITH HIGH EFFICIENCY COUNTERFLOW
HEAT EXCHANGER:

CF1VV

The design incorporates fans mounted on both sides of the counterflow plate heat exchanger for optimized airflow and efficiency.
The counterflow plate heat exchanger section comes with panel filters for both supply and exhaust. Filtration classes available: G4, M5, F7.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

CF2VFV(H)

The compact design, with fans mounted on one side of the counterflow plate heat exchanger, allows for installation in tight spaces.
The counterflow plate heat exchanger section comes with supply panel filters. Filtration classes available: G4, M5, F7.
The exhaust panel filter is installed within the exhaust fan section. Filtration classes available: G4, M5, F7.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

FV(V)CFFV(V)

The design incorporates fans mounted on both sides of the counterflow plate heat exchanger for optimized airflow and efficiency.
Standard two-stage filtration system with panel and pocket filters for enhanced air quality. Filtration classes available: G4, M5, F7, F9.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

CFMVFV(H) (mixing option)

The compact design, with fans mounted on one side of the counterflow plate heat exchanger, allows for installation in tight spaces.
The mixing feature, available through an additional damper in the counterflow plate heat exchanger section, allows for the recirculation of up to 50% of return airflow.
The counterflow plate heat exchanger section comes with supply panel filters. Filtration classes available: G4, M5, F7.
The exhaust panel filter is installed within the exhaust fan section. Filtration classes available: G4, M5, F7.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

FV(V)CFMFV(V) (mixing option)

The design incorporates fans mounted on both sides of the counterflow plate heat exchanger for optimized airflow and efficiency.
The mixing feature, available through an additional damper in the counterflow plate heat exchanger section, allows for the recirculation of up to 50% of return airflow.
Standard two-stage filtration system with panel and pocket filters for enhanced air quality. Filtration classes available: G4, M5, F7, F9.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

Main characteristics

Size	Nominal air flow, m³/h	Instalation type	Heat exchanger material	Unit location	Service side	Energy-saving features
AVS10	1000	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS20	2050	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS30	3000	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS40	3950	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS55	5400	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS65	6800	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS75	7550	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS95	9350	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS120	11850	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS140	14150	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2
AVS180	18200	horizontal	polystyrene/ aluminum	indoor/ outdoor	Left/ Right	T2/TB2

4 CONFIGURATIONS WITH HIGH EFFICIENCY ROTARY
HEAT EXCHANGER:

R2VFV(H)

The compact design, with fans mounted on one side of the rotary heat exchanger, allows for installation in tight spaces.
The rotary heat exchanger section comes with supply panel filters. Filtration classes available: G4, M5, F7.
The exhaust panel filter is installed within the exhaust fan section. Filtration classes available: G4, M5, F7.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

FV(V)R1FV(V)

The design incorporates fans mounted on both sides of the rotary heat exchanger for optimized airflow and efficiency.
Standard two-stage filtration system with panel and pocket filters for enhanced air quality. Filtration classes available: G4, M5, F7, F9.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

R2M2VFV(H) (mixing option)

The compact design, with fans mounted on one side of the rotary heat exchanger, allows for installation in tight spaces.
The mixing feature, available through an additional damper in the exhaust fan section, allows for the recirculation of up to 50% of return airflow.
The rotary heat exchanger section comes with supply panel filters. Filtration classes available: G4, M5, F7.
The exhaust panel filter is installed within the exhaust fan section. Filtration classes available: G4, M5, F7.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

R2MVFV(H) (mixing section)

The compact design, with fans mounted on one side of the rotary heat exchanger, allows for installation in tight spaces.
The mixing feature, available through a separate mixing section, allows for the recirculation of up to 100% of return airflow.
The rotary heat exchanger section comes with supply panel filters. Filtration classes available: G4, M5, F7.
The exhaust panel filter is installed within the exhaust fan section. Filtration classes available: G4, M5, F7.
For advanced filtration, a bag filter with classes F7, F9, and HEPA can be installed in a dedicated section on the supply side.

Main characteristics

Size	Nominal air flow, m³/h	Instalation type	Heat wheel type	Unit location	Service side	Energy-saving features
AVS10	1000	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS20	2050	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS30	3000	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS40	3950	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS55	5400	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS65	6800	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS75	7550	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS95	9350	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS120	11850	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS140	14150	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2
AVS180	18200	horizontal	condensation/ enthalpy/ sorption	indoor/ outdoor	Left/ Right	T2/TB2

MODULAR DESIGN ALLOWS:

combining sections fast without leakages
optimizing manufacturing time
making transportation easier

INTEGRATED CONTROL SYSTEM

Plug-and-play unit: full electric wiring

Additional option – full factory electric wiring includes:

Installation of air damper actuators. Routing of contacts from actuators to the terminal box.
Installation of differential pressure switches in filter sections. Installation of a relay actuation threshold to the necessary level (final pressure drop according to the selection).
Installation of frost protection thermostats in water heating coils sections.
Installation of the VFD in the rotary heat exchanger section.
Installation of bypass damper actuators in the plate heat exchanger section.
Routing of all electric contacts in the electric heater sections.
Routing of all electric contacts in the fan sections.
Installation and adjustment of all temperature and humidity sensors inside the unit.
All the electric contacts are routed to the junction box, which is mounted in one of the sections.
Plug-and-play option implies the possibility of shipment in separate blocks. In this case, joints and connection boxes are installed between the sections.

BUILDING MANAGEMENT SYSTEMS

AirVENTS AVS units control system can be easily integrated into building management systems
(SCADA, BMS, «smart house»).

All the information processed by a programmable logic controller, is easily accessible via standard communication protocols:

MODBUS TCP;
LON WORKS.

Any other protocol can be used a ccording to customer’s choice and project requirements.

SELECTION PROGRAM OF AIRVENTS AVS

Easy selection.
All selections could be saved in the Dashboard

All the latest information on different types of units, as well as all available accessories, can be found in the Vents-selector selection program.

Series Vents AirVENTS AVS

Plug-and-play unit: full electric wiring

AirVENTS AVS units control system can be easily integrated into building management systems(SCADA, BMS, «smart house»).

AirVENTS AVS units control system can be easily integrated into building management systems
(SCADA, BMS, «smart house»).