8.5T Carrier Make Ductable Ac Machines-10 Nos 1.5T Carrier Make Inverter Split Ac Machine-2 Nos 2.0T Carrier Make Inverter Split Ac Machine-1 No Preventive Maintenance - 4 Times In A Year Breakdown Call - Unlimited Comprehensive Annual Maintenance Contract For Air Conditioning System Installed In Dum Dum Municipal Town Hall
