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GLOBAL HVAC
@harn0088
HVAC Design Engineer
Bangladesh
English, Hindi, Bengali
About me
Experienced HVAC Design Engineer with over 13.5 years of expertise in delivering high-efficiency heating, ventilation, and air conditioning solutions. I specialize in load calculations, duct design, ventilation systems, and energy-efficient HVAC layouts for residential, commercial, and industrial projects. Committed to precision, compliance with international standards (ASHRAE/SMACNA), and sustainable engineering. Let’s collaborate to optimize your indoor climate and bring your project to life with top-tier technical accuracy. Fast turnaround and quality guaranteed!
Skills
GLOBAL HVAC
Offline •
Average response time: 1 hour
See my services
HVAC
I will do manual jds load calculations with hvac drawing
Portfolio
Work experience
Jr. Eng. Elevated Station E&M 2
Bangladesh • Full-time
May 2022 - May 2024 • 2 yrs
● Prepare detailed drawing, Tender Drawing, Combined Drawing of HVAC, Fire Protection, Genset, Plumbing & Elevator-Escalator. ● To Implement and development project including HVAC, Fire & Genset design development as per international standard as ASHRAE (The American Society of Heating, Refrigerating and Air-Conditioning Engineers)/ Carrier - Handbook of Air Conditioning System Design & BNBC, NFPA. ● Prepare Detail design report (DDR), Measurement & Payment (M&P) Sheet, Particular Specification (PS). ● Using AutoCAD software to create designs in 2D models. ● Experience of calculation-HVAC Heat load calculation based on Carrier - Handbook of Air Conditioning System Design, NFPA & BNBC, McQuay, Psychometric Analysis etc. ● Prepare tender documents, tender evaluation report and technical specifications required for the HVAC works. ● Write regular reports on the progress of the activities/projects for the line Expert. ● Refrigerant pipe sizing, Support Design, Ventilation Fan Selection. ● Mechanical ventilation Air volume calculation based on ACH ● Duct Design as per SMACNA, Career Hand Book & Other standards. ● Coordination & Integration with other Department.
HVAC Design Engineer
Aziz • Full-time
Dec 2017 - May 2022 • 4 yrs 5 mos
● Prepare detailed drawing, Tender Drawing, Combined Drawing & As-Built Drawing of HVAC & Fire Protection System. ● To Implement and development project including HVAC, design development as per international standard as ASHRAE (The American Society of Heating, Refrigerating and Air-Conditioning Engineers)/ Carrier - Handbook of Air Conditioning System Design & BNBC ● Coordination with clients, authorities and other project design team members, estimation and cost control of mechanical systems. ● Prepare BOQ & Offer for HVAC system. ● To supervise and monitor project progress, cost and quality control of installation. ● Using AutoCAD software to create designs in 2D models. ● Experience of calculation-HVAC Heat load calculation based on Carrier - Handbook of Air Conditioning System Design & BNBC, MEP Coordination Pipe flow, McQuay, Psychometric Analysis etc. ● Prepare tender documents, tender evaluation report and technical specifications required for the HVAC works. ● Install Fire Equipment, Chiller, Chilled water Pump, AHU, FCU, Sheet metal Duct, Pipe & Valves systems as per international standard.
Asst Engineer
Haroon Engineering Limited • Full-time
Jun 2016 - Dec 2017 • 1 yr 6 mos
● Prepare detailed drawing, Tender Drawing, Combined Drawing & As-Built Drawing of HVAC System. ● Coordination with clients, authorities and other project design team members, estimation and cost control of mechanical systems. ● Prepare BOQ & Offer for HVAC system.
