Ductless Air Handling Units

Tecka Air Handling Unit Product feature

frame Structure Fan

TFseries AHUs are constructed of aluminum alloy frame which is composed of high strength aluminum alloy. The angle is built up with special structure cast. Insert-type structure is applied on
frame and angle. The advantages of this structure are:

A: High mechanical strength, light weight, anti-corrosion, elegant outlook and size accuracy.

B: Flexible to assemble, convenient to dismount and repair at site, longer lifetime than of the steel structure.

Panel Structure

A: TFseries AHU applies double-layer panel.Internal panel ap-plies galvanized steel plate, and
external panel applies color steel plate. The space between the plates is filled with high-pressure hard polyurethane foam which possess higher heat insulating per-formance than other materials, such as glass wool. Therefore, the occurrence of cold bridge is prevented in different conditions.

B: The panel is fastened with special process.Sealing material is used to increase the airtightness and the insulation. The panel performs better in insulating heat and noise, which makes it suit-able for the places requiring high air quality.

Fan

IF series Fan applies double-entry centrifugal fan,tested on dynamic and static balance, operating stably. Apply the world famous brand bearings.

Filter

Flat plate filter is used. The filtering material is washable nylon concavo-convex net.

Cooling Coil

The cooling coil uses the high quality red copper expanded with aluminum fins, and apply advanced workcraft expansion the two together without any space, every cooling coil pass the >2.5MPa leakage test, the unit designed work pressure is 1.6MPa. The product performance is superior, the dependable quality, the life is long.
The cooling coil water flow designs the gravity drain structure, evades to the winter copper pipe to crack as a result of freezing. Does not need people to compress air to dry up operation, reduces user's maintenance of equipment work load greatly.

Match function

TF series unit may dispose VFD motor transducer, to add wet as well as the electric heater and so on, PLS note when placing order.