Zero Square Energy Solutions Pvt. Ltd. provides design, installation, testing, commissioning and after sales services for Air-Conditioning Systems, IAQ (Indoor Air Quality) improvement Systems and Solar Roof-top Systems for residences, commercial offices, hospitals, clinics, industries, hotels, restaurants and educational institutions. Our Integrated Systems Approach (ISA)™ helps our customers reduce the overall use of HVAC energy systems by using the power of microprocessors and renewable energy to work in sync with various sub systems (ie. indoor/ambient air, chilled and condenser water).