Ventilation units
CIC H / HL air handling units
Modular C.I.C. H/HL air handling units with a frameless sandwich casing — configurable from heat recovery, heating, cooling and filtration modules.
Modular air handling units made of frameless sandwich panels — with heat recovery, heating, cooling, filtration and humidification. H (square cross-section), HL (rectangular) and H-BLOCK (compact Plug & Play).
C.I.C. H/HL are modular air handling units with a frameless sandwich-construction casing. The unit is assembled as required from heat recovery, heating, cooling, filtration, humidification and sound attenuation modules.
Technical data
- Casing — two 0.8 mm steel sheets joined into riveted panels
- Panel — 50 mm thick, mineral wool insulation 50 kg/m³, fire class A1
- Sheet — available galvanised, painted (RAL 9002) or stainless
- Configurations — available in indoor, outdoor, hygiene and ATEX configurations
ConstructionFrameless sandwich panels, 2 × 0.8 mm steel, riveted; panel 50 mm
InsulationMineral wool 50 kg/m³, fire class A1
Sheet metalGalvanized, painted (RAL 9002) or stainless steel
Enclosure classesStrength D1/D2 · leaktightness L1/L2 · thermal bridges TB2 · thermal transmittance T3
Working temperature−30 °C … +40 °C
Heat RecoveryPlate heat exchanger (cross/counter flow), rotary heat exchanger, or run-around coil heat exchanger
HeatingWater, electricity, steam or gas
CoolingWater or direct expansion (DX)
FiltrationBag, panel, grease, compact, HEPA filters, activated carbon
FansFree-running impeller, AC or EC motors
OptionsH (square), HL (rectangular), H-BLOCK (compact Plug & Play); indoor/outdoor/hygiene/ATEX
Frameless constructionA strong and tight body without a frame that creates thermal bridges.
ModularConfiguration according to your needs – H, HL or compact H-BLOCK.
High heat recoveryPlate, rotary, or run-around coil heat exchanger for energy savings.
Common questions about this product.
Frequently asked questions
Which materials are the panel sheets available in?
Sheet metal is available galvanized, painted (RAL 9002) or in stainless steel.
What is the panel construction and insulation?
The casing is a frameless sandwich construction: two 0.8 mm steel sheets riveted into panels, with a panel thickness of 50 mm and mineral wool insulation with a density of 50 kg/m³. The fire class of the insulation is A1.
Which function modules can be integrated into the unit?
The unit is assembled as required from heat recovery, heating, cooling, filtration, humidification and noise attenuation modules.
Here is the English translation: What is the difference between the H, HL and H-BLOCK models?
The H model has a square cross-section, the HL model has a rectangular one, and the H-BLOCK is a compact Plug & Play solution.
Is the device suitable for various installation environments and explosive conditions?
The device is available in indoor, outdoor, hygienic and ATEX versions.
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