Hoval
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New RoofVent® Generation

Fresh Air for Your Business

To sustainably grow your business, today you need economical and technologically smart solutions.

Hoval Roofvent<sup>®</sup>
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Concept

The new RoofVent® generation continues the philosophy of decentralized HVAC solutions, based on ductless systems of distributed air-handling units which are easy to plan, install, operate and maintain.

With RoofVent® based solutions you will have no duct pressure losses, less leakage, better air distribution and less heat losses. And you will achieve the highest energy efficiency standards defined in ErP directives of the European Union.

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New RoofVent® Generation
Planning

Ecological

Up to 84% heat recovery

Economical

Saves energy through automatic load adjustment

Smart

Double-shell design for reliable operation

Easy

Maintenance-friendly access ports

High-performance energy recovery
RoofVent® is equipped with a high-performance plate heat exchanger. This feature lets it achieve a heat recovery efficiency of up to 84%.
Control System TopTronic C
The system flexibly adjusts to local requirements.
Infinitely variable EC fans
High-efficiency EC fans ensure a low specific energy consumption. The airflow is adapted continuously to current requirements
Double-shell casing
Large inspection openings and double-shell design guaranteed a quick and easy cleaning and minimises thermal bridges.
Air-Injector
The automatically adjustable Air-Injector reduces the temperature stratification in interiors to 0.15 K per meter height, keeping heat loss through the roof to a minimum.
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Planning your solution

Results without proper planning are pure luck. Don't run your business based on luck. Instead, rely on us when planning an HVAC system based on the new RoofVent®.

Our field engineers pose the level of expertise and experience which will make your planning process a "walk in the park". Our specially developed software will bring accuracy in the planning and simplify your task.

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Installing
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Installing your system

Time is money and this is even more true in the stages of a building project, when you need to mount and connect all the appliances.

The new RoofVent® addresses this issue with unprecedented effectiveness. Installation of such size of equipment has never been easier. The units are delivered ready to plug in with integrated I&C components. This keeps installation work to a minimum.

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Planning
Operating
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Operating your plant

Your business requires your attention. Your employees need working comfort in order to be productive. An HVAC system in your facilities built around the new RoofVent® is helping you and your employees to focus on your business. The decentralised system saves operating costs by enabling need-based ventilation, heating and cooling of separate indoor areas that are used at different times.

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Installing
Maintaining
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Maintaining your HVAC system

Imagine there are no air ducts to clean. Now stop imagining and start to experience it: with the decentralized HVAC system from Hoval. Maintenance work can be performed easily and cost-efficiently during normal operation since it is not necessary to switch off the entire system. The RoofVent® units can be easily integrated into your building management system in order to monitor its performance and energy consumption.

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Operating
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Take advantage of the expertise of our experienced specialists.

Maintaining