HVAC System

Centralised HVAC Solutions

Sreewari Engineers provides comprehensive Heating, Ventilation, and Air Conditioning (HVAC) services for commercial complexes, hotels, hospitals, retail spaces, and industrial facilities across Chennai and Tamil Nadu.

Our team of certified engineers delivers end-to-end turnkey engineering infrastructure solutions — from initial load calculations and system design to procurement, installation, testing, and commissioning — achieving execution excellence, asset reliability, and optimized lifecycle energy efficiency.

Our energy-efficient HVAC designs typically achieve 20–35% savings on energy costs compared to conventional systems.

HVAC system ductwork installation by Sreewari Engineers

What We Offer

  • HVAC system design and load calculation
  • Supply and installation of AHUs, FCUs, and duct systems
  • Central plant room design with chillers and cooling towers
  • BMS (Building Management System) integration
  • Testing, balancing, and commissioning
  • Post-installation maintenance and AMC
  • Retrofit and upgrade of existing HVAC systems

Related Services

VRF

Variable refrigerant flow systems for flexible, zone-controlled air conditioning.

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Ductable Split Unit

Concealed ductable units for restaurants, small offices, and retail spaces.

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AMC Services

Comprehensive Annual Maintenance Contracts to keep your HVAC system running efficiently.

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Advanced HVAC & Thermal Management Capabilities

We design, install, and commission high-efficiency thermal comfort and process cooling systems engineered to minimise Energy Performance Index (EPI) ratings.

AHU & Cleanroom Design

Custom Air Handling Units (AHUs), Fan Coil Units (FCUs), and HEPA-filtered cleanroom ventilation complying with ISO and ASHRAE standards for sensitive environments.

  • ISO Class 5–8 cleanroom compliance
  • HEPA & ULPA filtration
  • ASHRAE 62.1 ventilation rates
Duct Design & Air Distribution

Low-leakage duct networks optimised using the Static Regain Method for balanced static pressure — ensuring uniform airflow from first diffuser to last outlet.

  • High-velocity & low-velocity networks
  • Leakage Class C testing compliance
  • Supply, return & exhaust balancing
Chilled Water Plant Engineering

Air-cooled and water-cooled chiller systems with Variable Primary Flow (VPF) pumping and smart cooling tower integration for optimised plant-room efficiency.

  • 20 TR – 1,000+ TR capacity range
  • Magnetic bearing & inverter chillers
  • VPF pumping for 15–25% pump energy saving
BMS & Thermal Control

Building Management System integration with SCADA-level monitoring, chiller sequencing logic, and real-time EPI dashboards for intelligent thermal control.

  • Demand-based cooling setpoints
  • Predictive maintenance alerts
  • Real-time COP monitoring

Ready to Install Your HVAC System?

Contact our experts for a free site survey and competitive quotation.

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