A small ventilation unit with heat recovery suitable for new buildings or renovations as a replacement for existing negative pressure ventilation with fans.
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9 186,00 CZK excl. VAT
11 115,06 CZK incl. VAT
Availability: on request [14.8.2025, 04:10] Update

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Product code: SP304100010
EAN: 8413893917775
Product description
Cabinet

is made of durable hardened white plastic. The heat exchanger part of the unit allows for installation in a 250-500 mm thick wall. The inner part of the unit is equipped with a design front cover.

Fans

The unit is equipped with a reversible axial fan with DC motor and is designed for continuous operation.

Recuperation

is equipped with a regenerative heat exchanger made of ceramic material. The average thermal efficiency is up to 78% (maximum up to 93%). For easy maintenance and servicing, the heat exchanger is accessible by removing the inner part of the unit containing the fan.

Filters

A G3 class filter (ISO coarse 45%) is located on both sides of the heat exchanger.

Regulation

Standard 2-speed version manual control on the fan housing with the possibility of connecting an external controller to switch higher speeds, the RD variant allows speed control based on an integrated humidity sensor. This control ensures optimum air quality in the room. The RD version of the unit includes a wireless controller allowing the setting of the operating mode (supply only/exhaust only/alternating supply and exhaust), 3 speeds and control of up to 16 RESPIRO units. In "alternate" mode, the standard flow direction change interval is set to 70 s.

Mounting

On the wall using four mounting screws. The unit can only be installed in the horizontal axis of the heat exchanger body with a minimum inclination of 1% to the outside of the wall. The long connection extension (500 mm), which contains the ceramic heat exchanger, can be adapted to the wall thickness. The unique design of the unit ensures easy maintenance and cleaning. The RESPIRO unit is suitable for use when replacing an existing fan without the need for extensive installation preparations.

Options

- RESPIRO 100, 150 - 2 speeds, manual control, external high speed switch
- RESPIRO 100, 150 RD - 3 speeds, mode setting, wireless controller, automatic operation depending on humidity

Information

The unit is suitable for new constructions or renovations as a replacement of existing negative pressure ventilation with fans. Due to the alternating operation and the accumulation of waste air energy in the ceramic heat exchanger body, there is no excessive heat loss caused by the supply of fresh cool air.

Note

The RESPIRO ventilation unit is the ideal solution for replacing non-functioning, previously installed 100 or 160 mm diameter fans in existing installations (without the need for additional structural modifications, wiring and condensate drainage).

Full description
Safety regulations

Adherence to these instructions should not pose any safety, health or environmental risks in accordance with EC directives (CE marked). The same applies to other products used in the device or during installation. Consider the following warnings:

• Observe the safety instructions to prevent damage to the device or personal injury.
• The technical information in this manual must not be changed.
• It is forbidden to interfere with the motor of the device.
• In order for the device to comply with EC directives, the device must be connected to the mains in accordance with the applicable regulations.
• The device must be installed in such a way that under normal operating conditions it cannot come into contact with any moving part and / or live part.
• The device complies with the applicable regulations for the operation of electrical equipment.
• Always disconnect the device from the power supply before carrying out any work on it.
• Appropriate tools must be used when handling or maintaining the device.
• The device must only be used for the purposes for which it is intended.
• This appliance is not intended for use by children under 8 years of age and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a responsible person. The user must ensure that children do not play with the device. Cleaning and maintenance of the appliance must not be carried out by children without supervision.

Downloads
Technical sheets, manuals and declarations
Catalogue sheet .pdf (276.94 kB)
Instructions .pdf (764.29 kB)
Declaration of conformity .pdf (352.62 kB)
CAD files
2D .dwg (283.91 kB)
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