VENTS TwinFresh Comfo SA-35-2

• The single-room ventilator TwinFresh Comfo series is an easy and effective solution for arranging of decentralized energy saving ventilation in separate rooms, cottages, public and commercial premises.

• Efficient supply and exhaust single room ventilation
• High-tech ceramic energy accumulator with regenerating efficiency up to 90%
• Reversible EC ventilator with low energy demand from 3.5 up to 6.1 W and safe voltage 12 V
• Integrated automation
• Silent operation (13-43 dBA)
• Easy mounting and servicing

• Filters with total filter class G3 ensure air cleaning
• Rated for continuous operation
• No condensate generation during operation
• The TwinFresh Comfo single-room ventilators with energy regeneration are featured with a simple mounting and servicing due to a special mounting plate.
• The TwinFresh Comfo models have updated controls that excels with extended functions, wireless control and operation mode switches on the ventilator housing.

• The ventilator consists of a telescopic air duct with adjustable length, a ventilation unit, a mounting plate and an outer ventilation hood.

• The inner part of the telescope comprises two filters and a ceramic energy accumulator (regenerator).

• The modern ventilation grille design let it match well with any interior. 

• All the TwinFresh and TwinFresh Comfo ventilators are equipped with automatic shutters, except for TwinFresh S-60 and SA-60.

The models TwinFresh S1, SA1 and SA are equipped with a decorative front panel internally lined up with an insulation layer for extra sound attenuation.

• The high-tech ceramic energy accumulator with regeneration efficiency up to 90% is used for extract air heat energy recovery and supply air heating.
• Due to its cellular structure, the unique energy accumulator has larger air contact area and excellent heat conducting and accumulating properties.
• The ceramic energy accumulator has a special anti-bacterial treatment to prevent bacteria generation inside of the regenerator.
• The antibacterial treatment is rated for 10 years operation.
• The inner side of the regenerator is lined up with a heat insulating material used a sealer as well.

• The square telescopic air ducts in the TwinFresh ventilators are made of polymer coated metal lined with insulating material and round air ducts are made of PVC plastic.
• The telescope length is adjustable to the wall thickness which makes mounting quick and easy.

• Two built-in filters with total filter class G3 are used to clean supply and extract air flows.
• The filters ensure fresh air cleaning of dust and insects and prevent the ventilator parts from soiling.
• The filters have antibacterial treatment.
• The filters are cleaned either with a vacuum cleaner or flushed with water with no harm to the antibacterial treatment.

• Air is supplied or extracted by a reversible axial fan with EC motor.
• Due to EC technology the fan is distinguished with low energy demand.
• The fan is powered by safe voltage 12 V.
• The motor has integrated overheating protection and ball bearings for long service life.

• The TwinFresh Comfo series is equipped with a pre-wired power cable.
• The ventilator is ready for operation and requires no extra electrical connections.

• Just insert the power cable plug into a power outlet and enjoy fresh air.
• If the cables must be flush mounted or several ventilators must be integrated into the single network just disconnect the power cable from the ventilator.

• The ventilator is designed both for reversible mode with energy regeneration and for supply or extract mode with no regeneration.

• CYCLE I. Warm stale air is extracted from the room, then it passes through the ceramic energy accumulator and while flowing through it, heats and moistens the ceramic accumulator and transfers up to 90% of the contained thermal energy. As the ceramic accumulator gets heated, the ventilator switches to supply mode automatically.

• CYCLE II. Clean fresh air from outside passes through the ceramic energy accumulator, absorbs moisture and is heated up to the room temperature due to the accumulated heat. As temperature of the accumulator drops down, the fan switches to extract mode and the cycle is renewed. The ventilator changes its operation mode between supply and extract ventilation every 70 seconds.

• The TwinFresh Comfo series ventilators are equipped with a remote controller.

• If several ventilators are integrated into a central remote controlled ventilation network the signal from the remote controller is received by the first ventilator only.

• To arrange a ventilation system based on TwinFresh ventilators install one ventilator in each room.
• For larger premises, install two or more ventilators.
• TwinFresh ventilators are suitable for use as single units or for integration into a ventilation network.
• Operation mode of each ventilator installed in a separate room is individually adjustable.
• To start operating the TwinFresh Comfo ventilator you only have to connect it to a power outlet.
• For the TwinFresh Standard model you have to connect the control and power unit first.
• While integrating many ventilators into a single network one part of them must be set into air supply mode and the other part must be set into air extract mode.

• It is advisable to use paired units to ensure balanced ventilation.
• In reversible mode operation with heat and moisture energy regeneration the ventilators TwinFresh change their operation mode each 70 seconds and transfer the heat and moisture energy from extract air to supply air and thus save heat in winter and coolness in summer.
• Air flows from one room to another through door grilles, openings or halls and provides that way required circulation in a premise.
• An energy regeneration ventilation system based on the TwinFresh ventilators is designed to save operating costs for heating and air conditioning.
• To arrange the most energy efficient ventilation in a kitchen or in a bathroom we recommend to install in the kitchen or in the bathroom the intelligent VENTS iFans that extracts air on a signal from the activated motion or humidity sensor.