Patented Labyrinth Box

Joints of case plates adopt aluminum alloy profile with a concave groove and a convex groove, and are secured with bolds and nuts, to form a labyrinth sealing structure. This ensures high mechanical strength (EN1886 D1) and substantially reduces the leakage rate (EN1886 L1). Besides, the labyrinth structure allows for easy disassembly and maintenance.

EN and US Standard Selection Software

The built-in templates and unit model database are designed based on the rich experience of TICA in the modular AHU field, and can meet requirements for different case dimensions in various scenarios. Users can directly use an existing module to achieve fast selection. 
Professional selection of core components such as the heat exchanger, fan and motor. The models with the highest cost performance will be automatically matched. Heat exchanger selection complies with US standard. 
The model selection results can be intuitively checked with a complete set of reports provided, including the technical parameter detail list of each functional section of the unit, the coil model selection detail list, enthalpy/humidity chart, operating conditions, and unit size diagram. The report authenticity complies with EN standard.

Patent Access Door Designed Using Aviation Technologies

The access door adopts overall foam molding to achieve high strength and small deformation and double knife edge sealing to avoid leakage; it is also provided with a special safe pressure relief device to ensure safety performance of the access door.

Highly-Closed Filter Frame

The patented filter framework maximizes the performance of the filter section and achieves a filter bypass leak rate of up to EN1886 (F9).

Professional Detail Design

TICA's installation and design of the differential pressure gauge is patented. TICA replaces the traditional plastic tube with stainless steel tube. The joint is sealed with a rubber seal to effectively solve the problem of air leakage and differential pressure pointer jitter caused by insufficient strength of the connecting pipe of the differential pressure gauge.