HVAC2012

1. FlexBalance Ecoplus C: Flamco Belgium (stand B011)

The FlexBalance EcoPlus C, including PU insulation, creates hydraulic balance between the primary circuit and the secondary circuit and has four ports, a Flexvent Top automatic airvent with valve sleeve and drain cock. Furthermore, the FlexBalance EcoPlus C can also be used as an air and dirt separator and it is suitable for use in sealed heating or cooling systems using glycol-based additives (max. 50%).

2. HYBRICAL® serie 106: Caleffi International NV (stand B005)

The application and economic limits of the main sources of renewable energy, which are not always affordable to use, and the high percentages of renewable energy, enforced in Leg. Decree No. 28 of 3.3.2011, are leading people to consider very carefully the performance levels obtainable from systems using two energy sources, in particular, systems using boilers and air-water heat pumps. To make it easier to build this kind of systems, the market now offers special pre-assembled systems which can also have some negative aspects not to be underestimated. Caleffi instead offers a pre-assembled hybrid unit that allows to connect the hydraulic circuits of heat pumps, boilers and terminals used in the system. This unit consists of a diversion kit complete with a divert valve, a manifold and an electronic regulator fitted with outside compensated probe.  The regulator ensures an automatic alternative functioning between the heat pump and the boiler.

3. Hydro-Unit Cube: Duijvelaar Pompen (stand B014)

The Cube is a state of the art booster system in an innovative new design. The construction is very compact because of the integration of several components, the pumps are very energy efficient (savings upto 40%). The Hydro-Unit Cube has the unique feature that it can be placed both on the ground aswell as mounted on the wall. The Hydro-Unit Cube will also allow you to install this boosterset in series, for example halfway up a high rise building.

4. Renolux 5G: Ubbink nv/sa (stand B021)

De Renolux C3-C9 is een schoorsteenrenovatiesysteem voor condenserende toestellen type C (gas en stookolie), dat de lucht voor de verbranding van buitenaf en niet vanaf de stookruimte neemt. De aansluiting met de ketel is met behulp van concentrische buizen uit te voeren.

5. Sesame expansion tanks: Covess (stand C000)

SESAME expansion tanks stand for easy maintenance and a longer life. The bladder can be replaced in maximum 5 minutes without disconnecting the tank from the system. The unique developed bladder concept makes it the only one in the world to service the inside of the tank and prevent contamination.
The tank shell is made out of thermoplastic composite material. Therefore, it can’t rust, has a very high impact resistance, is 100% recyclable and made in Belgium with a life time warranty.

1. Alpha-InnoTec lucht/water warmtepomp LWD: Nathan Import Export nv (stand A011)

De baanbrekende toestelserie LWD bestaat uit een buiten opgestelde warmtepomp en een binnen opgestelde hydraulische module. In deze binnenmodule bevinden zich een warmtepompregelaar, een energiezuinige circulatiepomp, het expansievat, het elektrisch verwarmingselement en de veiligheidsgroep bestaande uit een manometer, een ontluchter en een overstortventiel.

2. ATAG A285EC: ATAG (stand B043)

It’s a combi condensing boiler with an integrated facility in hot water.

3. Hydronic System Thinking: Aqualisys Belgium (stand B034)

In installations problems are often created because suppliers act from a product portfolio point of view. Aqualisys® looks at an installation in an integrated way in order to deal with the situation in a structured manner. Keyword is Hydronic System Thinking. By looking at the total installation as an integrated chain of components and parameters, problems can be avoided. In the long term the system will have a greater performance and durability.

4. Sorpsolair: Menerga nv (stand B031)

Klimatisatietoestel voor verluchtingsinstallaties met tweetraps warmteterugwinning, adiabatische koeling en absorptiedroging voor passief- en nulenergiegebouwen. Vormt de warmte van eenvoudige zonnecollectoren (55 tot 65°C) om in een aangenaam koel en droog klimaat, zonder gebruik te maken van energieopslorpende compressoren. Daardoor wordt een emissieloze klimatisatie van gebouwen mogelijk. Het concept laat zelfs toe om de zonne-energie gedurende meerdere seizoenen zonder verlies op te slaan.

5. Split inverter air/water heat pump WPL 15/25: Stiebel Eltron (stand A030)

The WPL 15-25 is a split inverter air/water heat pump with a revolutionary inverter technique, reusing the residual heat of the compressor. The device is extremely efficient in obtaining departure temperatures up to 65°C at very low outside temperatures.