I-CRAA, Isitifiketi Somkhiqizo we-HVAC Siklonyeliswe Kuyunithi Yethu Yokuphatha Umoya Ehlanganisiwe Ye-AHU.Ikhishwe inhlangano yase-China yeziqandisi nezomoya ngokuhlolwa okuqinile kwekhwalithi yomkhiqizo nokusebenza.

Isitifiketi se-CRAA siwukuhlola okunenjongo, okulungile nokugunyazayo kokusebenza kweziqandisi kanye nemikhiqizo yokupholisa umoya ngabantu besithathu.Ukuqinisekiswa kokusebenza komkhiqizo kuyindlela evamile yokuphenya ikhwalithi yemikhiqizo ekuhwebeni kwamazwe ngamazwe.Isitifiketi se-CRAA kancane kancane siye saba indlela egunyaziwe yokuhlola ukusebenza kwemikhiqizo embonini yesiqandisi kanye ne-air-conditioning kanye nabasebenzisi ekhaya nakwamanye amazwe.I-CRAA Certification Center iyinhlangano yokuqala egunyaziwe yokuqinisekisa ukusebenza komkhiqizo embonini yesiqandisi neyomoya yaseChina, emele izinga eliphezulu kakhulu lemboni yase-China yeziqandisi nezomoya.Imikhiqizo eqinisekiswe i-CRAA izobonisa ngempela izinga lokusebenza lemikhiqizo yabo.Isitifiketi somkhiqizo we-HVAC sesitifiketi se-CRAA sizoba yisithenjwa esibalulekile sokuthengwa kwempahla, ukubhida kanye nokusetshenziswa kweziqandisi kanye nemikhiqizo yokupholisa umoya emakethe yaseShayina.

Uhlu Lokusebenza lwe-AHU:

I-D1 Casing Mechanical amandla;

I-T2 Thermal Transmittance;

I-TB2 Thermal Bridge Factor;

Isilinganiso sokuvuza komoya≤0.8%