Energy-efficient technology of the HVAC industry

This article talks about the smart AHU and geothermal systems that can enhance the energy efficiency and ensure efficient performance in an HVAC system.

The Heating, Ventilation and Air Conditioning (HVAC) industry has witnessed a constant churn over the last 3 decades. New technology has been redefining the existing paradigm with the changing taste and preferences of the customer. In the last decades, concern about the environment and ecology has resulted in a swathe of energy-efficient technology and HVAC product in the market. Some of the more noteworthy innovation in the HVAC industry has been in the field of intelligent HVAC technology like smart AHU with complete automation, Geothermal HVAC System, Ductless HVAC system for efficiency and savings, thermally driven air conditioning, dual fuel heat pump technology for an efficient HVAC and zoned HVAC system for customised temperature according to the area.

Among the above-listed technology, Smart AHU with integration with the existing BMS and fully automated functionality has captured the interests of the captains of the industry and end customers alike or standalone Smart AHU system without use of existing or new BMS system has been implementing in industry use.

Fully automated ZECO smart AHU – the future for energy-efficient air conditioning

Zeco Aircon Ltd., a 32-year-old pioneer in the manufacturing of a world-class air management system has yet again created a mark with its IoT-enabled, optimal-performing Smart AHU system. Some of its remarkable features have been listed below:

• Eliminates the need for Additional DDC Controllers: ZECO Smart AHUs have advanced controller data which is compatible for viewing on third-party building management systems (BMS). The microprocessor based controller with on-board Bacnet Modbus protocol based BMS connectivity on each Smart AHU eliminates the need for additional DDC controllers to be provisioned separately by the BMS solutions provider and without use of additional sensors to be fixed / installed separately through external devices.
• Inbuilt Pressure Independent Control Valves (Optional): The units have factory-fitted pressure independent control valves (optional) to ensure precise controls that deliver additional energy savings from other parts of the air handling system such as chillers, pumps, etc. Valve control to be possible via integrated control signal based on feedback from temperature sensors of Supply Air or Return Air as per logic defined (Optional).
• Comprehensive in-built instrumentation: There is comprehensive in-built instrumentation to sense air temperature, water temperature, filter pressure drop etc. Unlike standard AHUs, these don’t need to be fitted as aftermarket parts.
• In-built Electrical Starter Panels: ZECO Smart AHUs have electrical starter panels with an auto-manual switch fitted inside each unit, unlike standard AHUs in which separate installation is required.
• Touch Screen Displays (HMI display) as an optional Feature: Fitted with 7-inch touch screen panel displays are optional with microprocessor controllers that provide instant real-time status of EC fans, chilled water valves (Optional), airflow, power consumption, chilled water in/ out temperature (Optional) etc. The controller also maintains the history of these that can then be cast into trend charts of Smart AHUs operations over a period of time to monitor measure and align programs for maximum operational efficiency. Awards and Achievement: Zeco Smart AHU has been duly appreciated and awarded for its contribution to the industry in heralding the onset of energy efficient AHU systems.
• Energy-Efficiency 2nd Runner Up: ACREX Award of Excellence 2020, powered by Daikin.
• Indoor Air Quality 1st Runner UP: ACREX Award of Excellence 2020, powered by Daikin.

For more info, visit: https://zecoaircon.com/