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Discover the cost-attractive wall-mounted Vaillant buffers designed to enhance performance and efficiency of heat pump systems. Now available for download on MEPcontent.com.

We are pleased to introduce the cost-attractive wall-mounted Vaillant buffers for heat pumps, designed specifically to enhance the performance and efficiency of heat pump systems. This buffer tank offers a range of key functions and features that make it an essential component for heat pump systems.

The buffer ensures the minimum running time in heating and cooling operation, thanks to sufficient water volume in the heating installation. This helps in limiting heat-pump on-off cycles and resulting in longer compressor lifespan.

The Vaillant buffer tank features two capacities (50L - 100L) to meet a wide range of applications, depending on the size of your customers house, volume of water in the heating circuit, heat pump output, etc. Additionally, it has only four connections, which is enough for simple installation, low heat loss, and optimized cost.

It is also suitable for active cooling, as the buffer tank is fully insulated with polyurethane, preventing any condensation in cooling mode.

For further information, please visit the Vaillant website or your country specific Vaillant website.

Discover recoVAIR 60/2 by Vaillant, the new efficient decentralised ventilation system for new buildings and modernisation projects with excellent heat recovery capabilities and simple planning and installation. Now available for download on MEPcontent.com.
As a professional in the construction industry, you need reliable and efficient solutions for heat and humidity control in both new builds and modernisation projects. The Vaillant recoVAIR 60/2 system is designed to meet these demands while also providing a strong price-performance ratio.

One of the key features of the recoVAIR 60/2 is its excellent heat recovery capabilities. The ceramic heat exchanger and push-pull principle ensure that warm air is absorbed and used to heat incoming cold air, resulting in significant energy savings and lower heating bills. Compared to basic ventilation, you can reduce heating costs by up to 30%.

Another advantage of the recoVAIR 60/2 is its simplicity in planning, installation, and commissioning. The small diameter of the stand-alone units provides a high flexibility in installation. Setting up the system is straightforward using DIP switches, and the controls provide clear feedback at every step.

In addition to its technical features, the recoVAIR 60/2 also offers high customer acceptance. Its compact design and discreet covers make it nearly invisible, while the low volume in normal operation can be further reduced through the night mode. Maintenance is quick and cost-effective, with easy replacement of parts and filters that can even be done by customers themselves.

Overall, the recoVAIR 60/2 provides a reliable and efficient solution for heat and humidity control that meets high standards in the construction sector and satisfies the demands of your customers.

The market launch was in June 2023. The launch date may differ in some countries. For further information, please visit the Vaillant website or your country specific Vaillant website.

Trimble MEPcontent created a revised template for the Ubbink-Centrotherm Group, Air Excellent products. This template is in cooperation with the manufacturer Ubbink and companies who are working with the Ubbink Air Excellent products revised, updated, and extended with new products and features.
With this revised template Ubbink offers a better user experience and easier use of their Air Excellent products in your design.
The new and revised topics are:

The new template is having now separate supply and return (exhaust) systems. This makes it easier to use the calculation methods of Revit.

New flexible ventilation ducts have been added, it is now possible to design an air distribution system that has the actual pattern as in practice. By choice of the engineer, he can still use the old method of straight flexible air ducts.

All components have been updated with the connector position where the ductwork enters the meets the length of the sock. With this revision it is easier to make a prefabricated installation with the correct dimensions.

The height (offset) positions of the valve adapters are made equal to the position adapters on the distribution boxes. They will help to connect the ducts to each other.
Horizontal and vertical split for the ducts is set in the auto routing preferences. With this revision it is easier for the engineer to design a system to another floor.

Calculations of flow rate will be more correct because there are no lost airflows through thru the distribution box.

Trimble has built this template according to the new platform. This feature makes it more flexible to create and publish new or existing localizations (countries or languages where Ubbink deliver the Air Excellent products).

All descriptions (technical and or extra information) in the accessories are delivered by Ubbink and is equal to their system. With this new data there is no misconception in ordering or communication with Ubbink. All extra documentation and texts correspond to the officially published texts of the Ubbink-Centrotherm Group.

The improvements have been evaluated by Ubbink in cooperation with external companies approached by Ubbink.

Trimble will publish first the updated Ubbink-NL Air Excellent template. For questions, please contact Ubbink (advies@ubbink.nl), about the products, or the Trimble Helpdesk when using the Template.

De beste dingen in het leven zijn ongezien. Het nieuwe Zehnder ComfoAir Flex ventilatiesysteem combineert een compact ontwerp met topprestaties.

De nieuwe plafond ventilatie-unit ComfoAir Flex:
-- Ruimtebesparend
-- Flexibel voor installatie
-- Zeer laag verbruik
-- Hoog Rendement
-- Ingebouwde vochtsensor: EPB conform
-- Connectivity: Wifi onboard

Lees meer over de ComfoAir Flex op de Zehnder website.

Bespaar gebruiksoppervlakte met de ultra compacte ComfoVar Aero voor de gestapelde woningbouw

De vraag naar duurzaamheid en techniek in woningen groeit. Tegelijkertijd wordt woonoppervlakte kostbaarder. Vanwege de huidige woningnood worden er steeds meer kleine appartementen gebouwd. De ultracompacte ComfoVar Aero is bij uitstek geschikt voor deze kleine woningen. De ComfoVar Aero zorgt dat zoveel mogelijk gebruiksoppervlakte per appartement overblijft.

Meer m2 gebruiksoppervlakte per appartement
Hoge BENG score
Voordelig in onderhoud
Bewezen Zehnder topkwaliteit

Geschikt voor ventilatie met behulp van een luchtbehandelingskast in appartementen tot 360 m3/h. Lees meer over de ComfoVar Aero op de Zehnder website.

BIM-bestanden van Zehnder op MEPcontent
Download de BIM-bestanden van de ComfoAir Flex 250 HRV, de ComfoAir Flex 350 HRV en de ComfoVar Aero DN 160 en vind hier het volledige BIM-aanbod van Zehnder op MEPcontent.com!

Over Zehnder
Zehnder is een toonaangevende wereldwijde leverancier van complete oplossingen voor een gezond binnenklimaat. Lees meer over Zehnder.

New on MEPcontent.com! The w-NEXT HD S & K chillers (HD version) by Mitsubishi Electric Hydronics & IT Cooling Systems. These air conditioners for IT Cooling for chilled water feeding are now available for download in RFA, DWG and IFC format, in Revit 2020 and EMCS proof.

The following BIM models are available:

w-NEXT HD K U E1-E10
w-NEXT HD K-HCWT U E1-E10
w-NEXT HD S U E1 -E9

w-NEXT HD S: Air Conditioners for IT Cooling
• High cooling density version;
• Chilled water feeding;
• Variable air and water flow;
• Plug fans with EC electric motor.


This series, for perimeter installation, is offered in 10 models available in the following version:
• Downflow version (Under) characterized by air intake from the top and air delivery from the
bottom of the unit.

Cooling capacity: 14,7 ÷ 145,0 kW


w-NEXT HD K: Air Conditioners for IT Cooling
• High cooling density version;
• Operation with high chilled water temperature for the highest energy efficiency
• Chilled water feeding;
• Variable air and water flow;
• Plug fans with EC electric motor.

This series, for perimeter installation, is offered in 11 models available in the following version:
• Downflow version (Under) characterized by air intake from the top and air delivery from the
bottom of the unit.

Cooling capacity: 14,3 ÷ 183,0 kW

Key Features & Benefits

• Optimization of the hydraulic circuit;
• New plug fans with EC electric motors with impeller in composite material, which guarantees a
reduction of power consumption;
• New fans electric motor that do not require maintenance;
• Improvement of the control software, developed by MEHITS, with advanced control logic;
• Increased cooling density, up to 56,1 kW per m2;
• Operation with high chilled water temperature (K version) for the highest energy efficiency;
• Total front access for the routine maintenance;
• Panels fully removable to facilitate the operations of extraordinary maintenance.

Afin de répondre aux besoins actuels du marché de la construction neuve, Ubbink propose un nouveau terminal de ventilation haute performance pour VMC simple et double flux. Plus compact, plus performant, plus esthétique, plus polyvalent ... Dès maintenant aussi disponible comme fichier BIM sur la bibliothèque MEPcontent !

Un terminal haute performance
Le Valetis contribue à améliorer la performance des systèmes raccordés (VMC simple et double-flux, chauffe-eau thermodynamique) en limitant très fortement les pertes de charge du réseau de rejet.

Moins de pertes de charge
Le terminal Valetis génère très peu de pertes de charge permettant ainsi d’optimiser les performances du réseau de ventilation (les efforts demandés au moteur de la VMC pour extraire l’air sont moindres et le matériel est préservé dans le temps) et de maximiser la conformité lors du contrôle du réseau en fin de chantier (RE 2020) tout en compensant d’éventuelles problématiques au sein du réseau (écrasement de conduit…)

Plus polyvalent
Le terminal est équipé d’une Bavette Ubiflex® grande dimension (600 x 600 mm) permettant de s’adapter facilement aux toits avec des tuiles fortement galbées (type G3 ou tuiles canal) et ainsi assurer une étanchéité parfaite.

Une esthétique retravaillée
Son design innovant permet de limiter les phénomènes de salissures sur le toit dues à l’extraction de hotte ou VMC (tuiles ou ardoises connexes tachées).

En effet, grâce à sa conception, l’air est extrait de manière à ne pas être rejeté au contact direct des tuiles/ardoises connexes, permettant ainsi de conserver l’esthétique naturelle du toit.

Conforme à la réglementation
Le Valetis maximise la conformité du réseau lors du contrôle des débits à réception dans le cadre de la RE2020. Il est testé selon la dernière norme en vigueur (EN 13141-5 2020) et évalué par le laboratoire indépendant CETIAT certifié COFRAC. Il est conforme au DTU 68.3. Le terminal + réseau de rejet génère uniquement 10.3 Pa (pression totale) pour 200 m3/h alors que le DTU 68.3 exige < 25 Pa.

Pour en savoir plus, consultez le site web de Ubbink.

The Carisma Whisper fan coil unit combines a beautiful design and a reduced overall depth with particularly interesting performance in terms of sound level and energy consumption.

Carisma Whisper is proposed in the MV wall-mounted version and in the IV built-in version; the MV version has a very reduced depth of 126 mm with a modern aesthetic that integrates very well with the furnishings of any type of home, maintaining excellent performance in terms of noise and consumption.

Carisma Whisper is available in 5 sizes and 2 versions (wall-mounted and built in), each equipped with a 2-row heat exchange coil. The Carisma Whisper series is equipped with a brushless BLAC (brushless) and sensorless (sensorless) permanent magnet electronic synchronous motor controlled by an inverter board designed and developed in Italy. The air flow rate can be varied continuously through a 1-10 V signal. High efficiency even at low number of revolutions allows a great reduction in electricity consumption with absorption values, in the most frequent conditions of use, not exceeding 5 Watts.

The sound levels are particularly low in all operating conditions, without any resonance phenomenon at any frequency.

A basic command and an advanced command with Bluetooth and Wi-Fi operation, in addition to the possibility of management via APP, make this fan coil the ideal solution for the air conditioning of any residential environment.

About Sabiana

Sabiana is an Italian company that has been designing, producing and selling innovative heating and air conditioning products for over 80 years. All of the products use the best existing natural liquid that has always stood side-by-side with humans in all of their activities: water.
In fact, by heating and cooling water, the climate of any work environment can be controlled with great precision and a high degree of comfort. Sabiana has paid a great deal of attention to the noise level of its products (it was the first Italian company to introduce radiant ceiling panels in industrial environments in 1973, providing heating without any noise), their electrical consumption (it was the first company to introduce Cassette fan coil units with electronic motors and low power consumption on the Italian market in 2009) and indoor air quality (it was the first company to adopt a patented electronic filter on a wide range of air conditioners in 1993).

Consistent with the great Italian ability to produce products with sophisticated design, Sabiana offers products that can be harmoniously added to any building's architectural structure.
The main product lines are:
o Radiant panels
o Unit heaters
o Fan Coils
o Air handling units
o Recovery Units
o Heat pumps
o Stainless steel flues
o Electric units

Over 50% of turnover is in foreign markets, especially in Europe, North and South America and the Middle East, with over 50 exclusive distributors. In Italy there are 45 Sales Agents who can recommend the Sabiana product that best fits your climate control needs.

Începutul de an este un moment în care ne gândim la ceea ce contează cu adevărat: vă mulțumim pentru încrederea și sprijinul dumneavoastră și pentru buna noastră colaborare! Vă dorim un Crăciun fericit și un An Nou deosebit de bun și plin de succese! Echipa MEPcontent

Mitsubishi Heavy recently published new BIM files and added the new ZTL and PAC standard Inverter FDC125VNP-W model, which also includes all the latest Wi-Fi models!

All models are available in Revit, Autocad and IFC formats.

Mitsubishi Heavy also created BIM files for the Hyozan C02 Refrigeration Condensing Unit, which is designed for medium temperature applications such as refrigeration, as well as low temperature applications for freezing. It has the world's first 2-stage compressor (rotary and scroll), also known as the GSR Hybrid Compressor. The unit provides easy installation with flexibility and workability with a long refrigerant pipe up to 100 meters and is applicable in a wide range of applications for refrigeration.

Mitsubishi Heavy will continue using smart BIM solutions in the future and adding more products from their RAC, PAC and VRF lines.

The BIM files can be downloaded on MEPcontent.com and via the Mitsubishi Heavy website.

About Mitsubishi Heavy
Mitsubishi Heavy Industries Air-Conditioning Europe (MHIAE) is committed to helping people live better wherever they're based. Whether that’s finding more energy efficient heating solutions to reduce greenhouse gas emissions or providing a reliable air-conditioned infrastructure in tough environments, we strive to offer a solution to an important aspect of life, temperature.

MHIAE offers high-efficiency systems for cooling and heating air and water in residential, commercial and industrial applications. As a reputable engineering company with vast expertise and experience, we are fully equipped to meet all your HVAC needs.

New content is available from Spirotech, the specialist in fluid conditioning for closed systems: it includes the safety expansion vessels EVN, EVU06 and EVU10 and the hydraulic manifold Spirocros AX-J.

KSB's new 3D valve catalogue for France is available in Trimble Nova, as well as updates from Geberit.

Remeha is responding to the demand for energy-saving systems and clean gas solutions with an entirely new line of all-electric heat pumps.

The Polymelt Ecosan and the Polymelt Mechanical product line sheets (PLS) for Stabicad have been updated and extended! More than 750 new products are now available.

The Polymelt Mechanical PLS (previously Polo-Klima) includes 447 products. The Polymelt Ecosan PLS (previously Polo-Ecosan) contains 312 products. They are now available with localisations for the Benelux, France, UK, Germany and Romania.

Additional BIM files of the accessories and valves are also available and can be downloaded on MEPcontent.

Discover Polymelt’s latest innovations in this Polymelt video.

About Polymelt

The Polymelt brand has existed since 1968 and has since been synonymous with high-quality plastic pipe systems from southern Germany for customers and business partners. Due to a change of ownership and a merger in 2003, a new brand association was created under the Poloplast brand from Austria. In recent years, the company operated under the name Poloplast GmbH. At the turn of the year 2021/2022, this brand association was dissolved - returning to the tried and tested - and Poloplast GmbH became Polymelt GmbH again from January 2022. The company retains its location in Ebenhofen, Germany and the proven production facilities also remain as before. The best quality "Made in Germany". Polymelt operates as well in the United States, with Polymelt America Inc, based in Houston, Texas.

About Trimble

Trimble MEP delivers sophisticated solutions that transform workflows from the office to the field. The Trimble Constructible Process allows specialty trades to build beyond BIM to automate fabrication and fieldwork with reliable construction data. With access to the largest library of manufacturers' content and a broad portfolio of hardware and software solutions, Trimble optimizes the entire design, build, and operate lifecycle.

Introducing the new, easy to install air to water heat pump aroTHERM pure: The smallest and most light weighted outdoor unit in the Vaillant portfolio for efficient heating, cooling and DHW.
With a heating power of 4 to 10 kW and a COP of up to 5,2 (A7/W35) the aroTHERM pure offers an entry level heat pump with enormous potential. This new air to water heat pump is especially suited for:

- One and multiple family new built homes
- A distance of up to 40 m between indoor and outdoor unit
- Up to 30 m distance in height, therefore it is also possible to install in buildings of up to 8 floors
- Installation also possible in coast areas (after ISO-Norm 12944-6)

The aroTHERM pure pre-mounted indoor units are as small as a fridge and bring a compact solution for balcony and kitchen installation. With its small dimensions, low weight of only 55 and 82 kg and the split mounting system, transport has never been easier. The indoor unit uniTOWER pure brings better accessibility to all components as today for better service and repair from the front. Additional accessories can be integrated to fulfill customers’ requirements.

Protect the environment with currently one of the best refrigerants for split units: R32. This is one of the best alternatives for the new refrigerant split heat pumps as aroTHERM pure. It has a lower global warming potential than conventional refrigerants and is used in smaller amounts. For split refrigeration systems, R32 is the economical alternative to our natural refrigerant R290. The market launch will be in February 2023. The launch date may differ in some countries. For further information, please visit our website or your country specific Vaillant website.

BIM library

Priva Horticulture recently launched its BIM library on MEPcontent.com. This library contains BIM files of climate computers, measuring boxes, water systems and other hardware, among others. These files will help you speed up the digital plant design process. Check out Priva's offering on MEPcontent here!

About Priva

At Priva, we are driven by technological innovation in horticulture. Developing new greenhouse technology for controlled environments is our passion. We offer varieties of process computers, sensors and Cloud-based software with smart interactions to automate greenhouse systems. Modern greenhouse technology enables growers to produce fresh, safe and healthy food in a smart and sustainable way. We are proud that our solutions result in lower use of natural resources such as energy and water.

Besides horticulture, buildings such as hospitals, hotels and offices are controlled by our building automation systems and our AI services for energy optimisation. With AI, robotics and vision technology, we are developing new solutions together with partners to support smart buildings and autonomous greenhouses.

Want to know more about Priva or get in touch? Visit priva.com.