Tomislav Duvnjak
Project Sales Engineer @ Invento pro / Invento ventilacija d.o.o.
About
HVAC professional with a project-focused approach, specializing in ventilation solutions that enhance indoor air quality, comfort and energy efficiency. I bring hands-on experience in consulting, system design and technical support, turning complex technical challenges into practical, sustainable solutions.
Croatia
Zagreb
Mechanical Or Industrial Engineering
Sales and Marketing, Direct Sales, HVAC Controls, Project Management, Engineering, Sales, New Business Development, AutoCAD, Clean Rooms, Air Conditioning, Project Sales, HVAC, Central Heating, Ventilation, Cooling Water
Experience

Project Sales Engineer
Invento pro / Invento ventilacija d.o.o.
Zagreb, Croatia
- Sales and consulting for HVAC equipment – air handling units (AHUs), ventilation systems, heat pumps, air curtains and other heating and cooling equipment. - Preparation of technical solutions and quotations in cooperation with designers, contractors and investors. - Project follow-up through all stages – from consulting and planning to equipment delivery and commissioning support. - Providing clients with tailored HVAC solutions based on project requirements and energy efficiency standards. - Collaboration with engineering teams and technical staff to ensure product compliance with technical specifications and regulations.

Heating Air Conditioning Design Engineer
NIVA INŽENJERING D.D. / NIVA KONZALTING D.O.O./ STRUKTURA INŽENJERING d.o.o.
Zagreb, Croatia

Heating Air Conditioning Design Engineer
PRORES D.O.O.
Zagreb, Croatia

Heating Air Conditioning Design Engineer
I.B.R. inženjering d.o.o.
Zagreb, Croatia
Tomislav Duvnjak's Contact Information
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