Details: sitc of ductable ac unit , copper piping for supply 28.2 mm or suitable , copper piping for return 15.8 mm or suitable , control wiring , drain pipe , ms outdoor stand , refrigerant /item category gas , supply gss ducting , sitc of accosting lining , canvas cloth connection , dismantling of existing ac unit , buy back for the old ac unit
Sector: Science and Tech dept