Heat Exchanger Ventilation Unit VENTOXX RV-25 RV-30 RV-30s

Item ID
1353203509
Producer
Ventoxx
EAN
Spec sheet:
Produktdatenblatt Download


Only 60 Pound Sterling until free shipping.
No shipping costs for orders over 60.00 £*
*Only for orders to UK.


Heat Exchanger Ventilation Unit VENTOXX RV-25 RV-30 RV-30s

 

Dimensions and technical details

  • 230 Volt / 50 Hertz
  • Various models available: RV-25, RV-30, RV-30s (Attention: Controller sold separately!)
  • Efficient ventilation in individual rooms (fresh air supply, extraction of exhaust air)  
  • Heat exchanger with ceramic heat reservoir 
  • Twist control unit with 17 operation modes (sold separately) 
  • 5 speeds with reverse mode 
  • Airflow (m³/h): 9 - 38
  • Airflow in "maximum ventilation" mode (m³/h): up to 100
  • Heat recovery rate: 70 - 91%
  • Noise level dB(A): 17 - 41
  • Power consumption (Watt): 1.6 - 2.75
  • Power consumption "maximum ventilation" mode (Watt): 4.78
  • RPM: 825 / 2205
  • Minimum diameter mounting hole: 235mm
  • Operating temperature: -20 to +50°C
  • Removes dust, virus and bacteria from the air
  • Prevents excess humidity and mould growth 
  • Provides heat recovery and balanced humidity levels in the room 
  • Reduces costs for heating and air conditioning 
  • Easy to install (suitable for different wall thickness)
  • Filter with G3 rating cleans the air
  • Ideal for continuous operation 
  • Dimensions:
    • Telescopic tube: minimum length 300mm, diameter 226mm 
    • Inside cover: diameter 240mm.
    • Exterior cover: height 290mm, width 280mm
  • IP protection code: IP33 
  • The unit is supplied without a controller (Ventoxx "Twist" controller sold separately) 
  • Energy efficiency class: A
  • Mounted horizontally to the exterior wall 
  • Maintenance: filter replacement dependent on requirements. Fan, heat reservoir and filter should be checked and if necessary cleaned every 3 months. 
  • Round mounting sleeve for easy installation in newly built houses, energy-efficient retrofitting and refurbishment of buildings 

 

The ventilation unit operates in 4 phases:

- Phase 1: Warm, used up indoor air is extracted and transported to the outside. During transport it passes over the ceramic heat reservoir. The latter stores a large amount of the heat in the air (heat recovery). 

- Phase 2: Within 68 seconds the heat reservoir has reached its maximum capacity. Afterwards, the energy-efficient fan automatically reverses the operation and now imports fresh air to the inside of the building.

- Phase 3: The fan transports fresh and cold air into the building. Once supply air passes through the heat reservoir it absorbs maximum heat from the reservoir thanks to its large surface (total surface 2.4m²). This warms up the air almost to room temperature while the reservoir slowly and carefully cools down.

- Phase 4: After 68 seconds the heat reservoir has cooled down, the heat has now been transferred to the room where the ventilation unit is applied. The fan will change direction of the airflow again and start a new cycle at phase 1.  

 

 

Ventoxx RV-30       

Ventoxx RV-30s

Ventoxx RV-25

Delivery includes

1. Inside cover 

2. 3D filter, class G3

3. Reversible fan

4. Insulating material

5. Heat reservoir made from cordierite ceramic 

6. Tube made from polyethylene plastic for adaption to individual wall thickness

7. Exterior cover

1. Inside cover 

2. 3D filter, class G3

3. Reversible fan

4. Insulating material

5. Heat reservoir made from cordierite ceramic 

6. Tube made from polyethylene plastic for adaption to individual wall thickness

7. Heat ring

8. Adjustbment box

9. Exterior cover

1. Inside cover 

2. 3D filter, class G3

3. Tube made from polyethylene plastic for adaption to individual wall thickness

4. Reversible fan

5.  Heat reservoir made from cordierite ceramic 

6. Insulation material

7. Ventilation duct

8. Ventilation grille for window reveral 

Characteristics / Installation

- for any wall thickness of 300mm or more                                                                                        - for any wall thickness less than 300mm (exterior box contains additional length of pipework)

- can be mounted without exterior cover 

- in insulated buildings supply and exhaust air is lead to the window reveral within the insulation (minimum thickness 100mm) where it is covered by the ventilation grille 

 

RV 30

 

RV30

RV30s

RV30s

RV 25

RV25

 

Accessories are available in our shop.

.

Accessory

Ventoxx Twist Control for Ventoxx Ventilation Unit

incl. VAT excl. shipping

Marley fan fresh air heat recovery unit MEnV180

incl. VAT excl. shipping

 
.

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  • Free shipping to the UK on orders over £ 60.00! For orders under £ 60.00 shipping costs of
    £ 15.00 apply.
  • Shipping costs

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