---
title: "Harsh Bardhan - Technical Consultant in Prayagraj | Tal"
description: "Meet Harsh Bardhan, HVAC R&D Leader | Inventor of India’s First IoT-Enabled AHU | 400+ Published Articles | Expert in Energy-Efficient Solutions, Product Development & Global Certifications (Eurovent, AHRI, AMCA) based in Prayagraj. AI stack includes claude and geminicli. Explore public work links..."
image: "https://tal.club/meet/harsh-bardhan/share-image"
---

# Harsh Bardhan on Tal

## Headline

HVAC R&D Leader \| Inventor of India’s First IoT\-Enabled AHU \| 400\+ Published Articles \| Expert in Energy\-Efficient Solutions, Product Development & Global Certifications \(Eurovent, AHRI, AMCA\)

## About

As a seasoned R&D professional with 25 years of experience in the HVAC industry, I specialize in innovative product design, IoT\-enabled HVAC solutions, and energy\-efficient systems\. My expertise spans HVAC system design, sustainability engineering, and compliance with global standards such as Eurovent, AHRI, AMCA, and ISO\. With a strong foundation in Mechanical Engineering, I have successfully navigated the dynamic and evolving landscape of the HVAC industry to deliver impactful, cutting\-edge solutions\. Key milestones in my career include establishing India’s first ANSI/AMCA\-certified test lab and designing India’s first IoT\-enabled Air Handling Unit \(AHU\)\. These groundbreaking contributions have revolutionized how AHUs are designed, monitored, and maintained—enabling real\-time data collection, predictive maintenance, and optimized energy consumption\. These innovations have set new benchmarks in indoor air quality and operational efficiency while significantly reducing costs\. In addition to my technical achievements, I am a prolific writer and thought leader, having published over 400 articles covering a wide range of HVAC topics, including: \- Data center cooling solutions \- Semiconductor HVAC design concepts \- Marine HVAC engineering \- Mining ventilation systems \- Cleanroom design and operation \- AHU design and optimization \- Split and window AC applications \- Water cooler efficiency \- Eurovent, AHRI, AMCA, UL, and ISO standards My commitment to innovation and excellence has earned me recognition through numerous industry awards, such as the Best Energy\-Efficient Product Award at ACREX, and solidified my position as a leader in HVAC research and development\. Key Highlights and Skills: \- 25 years of expertise in R&D, \- product development, and HVAC engineering \- Proven track record in IoT\-enabled HVAC systems and smart building solutions \- Creator of India’s first IoT\-enabled AHU and ANSI/AMCA\-certified test lab \- Published 100\+ technical articles on HVAC trends, certifications, and energy efficiency \- Experienced in certifications like Eurovent, AHRI, and ISO 9001:2015 \- Skilled in mechanical design, thermodynamics, product prototyping, and technical documentation I thrive at the intersection of technology, innovation, and sustainability, constantly pushing the boundaries of what’s possible in the HVAC domain\. Let’s connect to explore collaborative opportunities that drive the future of energy\-efficient HVAC technologies, smart building innovations, and sustainable engineering solutions\.

## Location

Prayagraj

## AI stack

claude

geminicli

## Work experience

Technical Consultant at Consultant / Self\-Employed, Apr 2024 \- Present · 2 yrs 7 mos, India

DGM \- R&D & Product Development at Citizen Industries Private Limited, a member of DAIKIN group, Ahmedabad, Gujarat, Anything and everything about AHU and Air Conditioning\.

## Education

B\.E, Production, K\.B\.P\.College of Engineering & Polytechnic,Satara

XII, Science and Maths, Sainik School Satara

## Public links

- youtube\.com: https://youtube\.com/@harshbardhanhvac

[View the original profile](https://tal.club/meet/harsh-bardhan)

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