


GRTU-3800+ Air Handling Unit
Simple and effective ventilation
Air Handling Unit
The GRTU-3800+ roof mounted unit is an effective air handling unit with heat recovery for simple and easy mounting on the roof of eg. a garage, a workshop or a production facility.
The wide range of accessories for the GRTU makes it a good match for a variety of ventilation applications, where high heat recovery and low energy consumption is required.
GRTU 3800+
GRTU 3800+ is based on a rotating heat exchanger, which recovers up to 84% of the heat from the extracted air. The air inlet and outlet is integrated in the sides of the unit and effective filters ensure that the high efficiency on the heat exchanger is maintained.
Description
The EC fans fitted with direct drive B-impellers comply with the standard of energy effectiveness class IE3. The fans are 100% continuously variable, so the airflow is easily balanced for the required task. The entire construction is galvanized and sealed in the joints. Modular construction with rail systems makes inspection / replacement of components easy, and gives the unit flexibility in regards to installation and fixation of accessories.
GRTU 3800+ can be mounted on both flat and sloping roofs. In both cases only one roof base is required. The unit’s mounting frame makes it easy to place it in the roof base.
GRTU 3800+ can also be mounted indoors, where this is preferred. In this case it must be mentioned when ordering. Extraction and supply air ducts are placed at the bottom of the unit and fixed channel connections or diffuser solution can be selected. Geovent generally recommends the solution with channels, which provides better air distribution.
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Inspiration
GEOVENT A/S is also able to deliver customized solutions.
Below we show a selection of installation examples where we have found a solution for the customer.

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Fast Delivery
We offer the best delivery time in the industry!
We appreciate when customers order goods well in advance – but we also understand, that is can be difficult. Therefore, we want to be part of the solution.
Our priority is to have a relatively large stock, because we know that it creates value for our customers. Therefore, we always have a wide range of extraction arms, hose reels, filters and other components for ventilation and extraction systems in stock.
Delivery of standard products with short notice we see as a part of the optimal service for you.
We keep focus on servicing our customers
We have considerable experience in solving even the most complex special tasks.
We believe in long term relationships with Partners, distributors and end customers. We believe in a constructive cooperation, where we literally do what we can to help each other!
We have a wide range of standard products, which we combine to an efficient and competitive solution for you. If necessary, however, we are ready to use our long term experience to develop a special solution to your exact need.
Please feel free to contact us with any inquiry you may have.


Competent guidance is your guarantee for feeling secure
We have considerable experience in solving even the most complex special tasks.
If you cannot find what you are looking for on our website, we can probably help you develop the solution.
Contact us and let us talk about the opportunities