Five reasons to buy Ventoxx Comfort Slim Line HRV
- Elimination of fungi and mold in frame houses and houses built of SIP panels.
- The guaranteed heat retention of up to 91% when ventilating!
- Safe ventilation with 17 operation modes.
- Installation without cold bridges in buildings with a wall thickness of 150 mm or more.
- Can be installed in a window or balcony.
Distinguishing features of Ventoxx Comfort Slim Line HRV over the other decentralized heat recovery units of Ventoxx™
- Ventoxx Slim Line HRV is equipped with an insulated expansion box for installation in thin walls without the formation of cold bridges.
- It has five speeds and 17 operating modes.
- G3 class air filter is washable and can be used repeatedly.
- User-friendly wall-mounted Ventoxx Twist control fits perfectly into any interior.
| Number of modes | 17 |
| Number of speeds in reverse | 5 |
| Ventilation volume, m³ per hour | 1 speed – 16; 2 speed – 27; 3 speed – 38; 4 speed – 46; 5 speed – 54 |
| Ventilation volume in the Maximum ventilation mode, m³ per hour | 80 |
| Recovery efficiency, % | 70 to 91 |
| Noise level at a distance of 1 m, dBA | 1st speed – 21 2nd speed – 26 3d speed – 28 4th speed – 30 5th speed – 32 |
| Noise level at a distance of 3 m, dBA | 1st speed – 12 2nd speed – 14 3d speed – 17 4th speed – 21 5th speed – 23 |
| Street noise suppression, dB | 39,3 |
| Voltage | 230 VAC or 12 VDC |
| Operating voltage, VDC | 7 to 15 |
| Power consumption, Вт | 1,6-2,75 |
| Power consumption at maximum ventilation, W | 4,78 |
| Rotation speed, rpm | 825/2205 |
| Type of heat exchanger | high-tech heat exchanger (Germany) |
| Mounting hole diameter, mm | not less than 235 |
| Temperature range, °C | -20 to +50 |
| Dimensions | Stacked-rings pipe: Diameter – 226 mm Minimum length – 300 mm Inner cover: diameter – 240 mm Outer cover: 290 х 280 mm Expansion box: 280 х 290 х 100 mm |
| Placement method | Horizontal placement in the outer wall |
| Maintenance | The filter does not require replacement. The heat exchanger cartridge and filter must be checked for cleaning every 3 months. |
| IP | |
| Fan | IP 33 |
| Control | IP 20 |
| Filter | G3 |
Advantages of Ventoxx Comfort Slim Line HRV
- Installation in thin walls without the formation of cold bridges.
- More simple and cheaper installation with using preparatory and mounting sets.
- Protection of the decentralized heat recovery unit from wind and precipitation by the metal outer cover.
- User-friendly wall-mounted relay control.
- Has been tested in independent laboratories in Germany.
The insulated box of the Ventoxx Slim Line decentralized heat recovery unit allows for installation in homes with very thin walls without the formation of cold bridges that negatively affect the structural integrity of the building. Thus, despite making a through hole in the wall of the building, the decentralized heat recovery unit reliably protects against draughts and air blowing, as well as the release of unwanted condensation inside the structure.
When standard-sized decentralized heat recovery units are installed in frame buildings, part of the ventilation unit is outside the building structure. During the ventilation operation in winter, the warm exhaust air passing through the part of the air duct placed outside is subject to rapid cooling. It not only causes condensation on the air handling unit, which is undesirable for the building but also negatively affects the efficiency of the decentralized heat recovery unit.
Unlike in the situation described above, the Ventoxx Slim Line HRV, due to the insulated box that hides the part of the air duct protruding from the building, provides efficient ventilation operation, even in winter. The building remains airtight and air infiltration into the house is controlled and exclusively performed through the heat exchanger that saturates the cold air with heat and saves energy for room heating.
In some cases, the Ventoxx Slim Line decentralized heat recovery unit can also be installed in a window or balcony if there is no other place suitable for the installation of ventilation.
Although this model of decentralized heat recovery units has been around for a long time, improvements have been made to it to improve key user-relevant indicators. For example, the noise load occurring during the operation of Ventox Slim Line has been reduced by using newer and more technologically advanced fans to a maximum of 23 dBA. The level of recovery (or preservation of room heat) reaches 91% due to the use of durable and frost resistant ceramic heat exchangers from a German manufacturer.
Ceramic is a hygienic material. The heat exchanger is not susceptible to the formation of bacteria, is not subject to freezing and performs its functions without damage to the efficiency of recovery even at temperatures down to -20 ° C.
The lack of energy-consuming electric heating up and the achievement of heat preservation solely due to the thermal properties of the ceramic heat exchanger make the Ventoxx Comfort HRV not only energy-efficient but also very economical. Minimal energy consumption during the operation of the decentralized heat recovery unit is only 2.75 W per hour at its maximum operating speed, which practically will not affect the electric power bills.
The Ventoxx Slim Line ventilation unit works in 17 operating modes, among which:
- Ventilation with heat recovery at five fan speeds.
- Ventilation for fresh air supply without heat recovery, at five speeds.
- Ventilation for air extraction without heat recovery, at five speeds.
- Intensive ventilation of the air supply and extraction.
The decentralized heat recovery unit is controlled by the Ventoxx Twist wall-mounted control which is an illuminated rotary relay. The number of lit dots on the relay indicates the selected speed of the decentralized heat recovery unit. Illumination color allows for quick identification of the activated operating mode.
To maximize the effect of ventilation Ventoxx LLC always recommends installing the Ventoxx Slim Line decentralized heat recovery unit series in pairs. It’s because the supply and extract ventilation units are operating on both the inflow and the extracting. In this case, to avoid mixing of air masses and prevent mutual cooling or heating of airflows, the air supply and extraction are performed in alternating phases of operation in two interconnected units.
The Ventoxx Slim Line HRVs series are equipped with G3 class washable filters that not only protect the decentralized heat recovery unit from dust but also prevent insects from entering the rooms. The recommended frequency of filter cleaning is once a quarter and its replacement is every two years. A light and sound signal control automatically reminds you to change the filters. If necessary, the signal can be turned off.
Installation of the decentralized heat recovery unit takes about two hours, after which the ventilation system can be put into operation immediately.
The combination of a strict selection of components (mainly from the European Union), two-factor quality control, proprietary assembly of decentralized heat recovery units by qualified specialists and low price in comparison with centralized systems make Ventoxx energy-saving ventilation the best in its class.
Ventoxx Slim Line HRV components
1 – inner cover
2 – G3 class air filter
3 – plastic mounting frame for the cover
4 – cartridge with a reversible fan
5 – ceramic heat exchanger in thermal insulation
6 – telescopic air duct made of stacked rings
7 – the final element of the air duct
8 – insulated expansion box
9 – fixing plate for the outer cover
10 – metal hood of the outer cover
11 – control relay
12 – under plaster box
13 – wall-mounted control frame
14 – power supply unit.
Product dimensions
The use of heat recovery systems in cottages
The use of heat recovery systems in apartments
Odesa, apartment in a multi-story building.
The use of heat recovery systems in schools
The complex of measures to improve energy efficiency with the use of the Ventoxx decentralized ventilation system with heat recovery was realized. In the classrooms, the decentralized heat recovery units were installed in the windows, which significantly reduced the cost of installation work and did not disturb the structure of the building. The total number of installed Ventoxx HRVs is 190 units.
Children’s tuberculosis dispensary
A European foundation allocated funds to reconstruct the children’s tuberculosis dispensary in Zaporizhzhya. The facility installed decentral ventilation with heat recovery of two models of Ventoxx Comfort and Ventoxx Slim line with the insulated expansion box. All ventilation systems are operated by the Twist control.
768 hrn.
Available
1872 hrn.
Available