Residential Air Ducting Systems
Qhov zoo ntawm Flat Ventilation System
| Faib cov huab cua sib npaug hauv chav kom nce huab cua ncig thiab txhim kho huab cua kev nplij siab.Qhov siab ntawm cov kav dej tiaj tus tsuas yog 3cm, yooj yim rau hla underfloor lossis phab ntsa, nws tsis cuam tshuam rau cov plag tsev ntoo thiab pobzeb tso. Lub tshuab ua pa ca tsis tas yuav tsum siv lub tsev lub ru tsev qhov chaw kom haum rau cov kav dej loj dua thiab cov khoom siv davhlau ya nyob twg. |  |
Flat Ventilation System Diagram
Flat Ventilation Fittings
Kev teeb tsa
