I will do design hydronic module , hydrobox,integrated indoor uint

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Jim Y.

About this gig

I am a senior mechanical design expert with 24+ years in HVAC & heat pumps. Delivered 200+ products from concept to mass production.


I specialize in European heat pump indoor unit (hydrobox) design: hydronic systems, piping layout, electrical box integration.


What I help with:

- Complete hydrobox system design (pump, backflow preventer, flow switch, heat meter, electric heater, magnetic filter, valves, sensors)

- Hydronic piping layout (compact, optimized for performance)

- Electrical control box integration (panel layout, electromechanical coordination)

- High integration & fast installation (quick connection, reduced time/cost)

- Maintenance-friendly design (front access, easy component replacement)

- Thermal insulation optimization (higher efficiency, less energy loss)

- Modular design (DHW or buffer tank integration)


European standards: DVGW (Germany), WRAS (UK), ACS (France), CE safety.


You get: professional design, 3D models, technical drawings, layout guidance, engineering support.


Contact me before ordering to discuss your project.

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Get to know Jim Y.

Jim Y.

HVAC and Heat Pump Mechanical Structural Design Expert 24 Years Experience

  • FromChina
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Languages

    English
Senior HVAC, Heat Pump & Industrial HVAC Design Expert with 24+ years of experience. I help turn your HVAC or heat pump idea into a production-ready product. Delivered 200+ projects for Europe & North America markets. Experienced in AC systems (split, PTAC, window, portable), industrial heat pumps, and custom HVAC equipment. Expert in system integration, noise optimization, reliability design, DFM/DFA, and manufacturing support. Designs meet CE, UL, TÜV ,DVGW standards. Free consultation available. Feel free to contact me even with just an idea.

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