CAD designer needed for heat generator integration into a roof top unit Ended

About the job

The one-time task involves integrating a heat generator into an existing roof ventilation system (RTU). Step data of the main components will be provided as a baseline. The pictures show a prototype of the RTU with a built-in (but not connected) heat generator for a trade fair.
The aim is to:
- position the heat generator optimally
- position a communication device
- taking into account
- air flow criteria
- heat spot and heat accumulation prevention
- installability and maintainability criteria
- electrical and mechanical (gas) interfaces and connections
As a result, we expect a step file of the integration, as well as data and drawings of the flow and heat prevention components that may be designed.
Support and advice will be provided.
We are a start-up company with limited budget.
We would very much welcome a cost-effective offer from a professional and reliable design engineer who, ideally, has experience with ventilation or hydrogen technology. We estimate the number of working hours to be between 30 and 50. THANKS!
The one-time task involves integrating a heat generator into an existing roof ventilation system (RTU). Step data of the main components will be provided as a baseline. The pictures show a prototype of the RTU with a built-in (but not connected) heat generator for a trade fair.
The aim is to:
- position the heat generator optimally
- position a communication device
- taking into account
- air flow criteria
- heat spot and heat accumulation prevention
- installability and maintainability criteria
- electrical and mechanical (gas) interfaces and connections
As a result, we expect a step file of the integration, as well as data and drawings of the flow and heat prevention components that may be designed.
Support and advice will be provided.
We are a start-up company with limited budget.
We would very much welcome a cost-effective offer from a professional and reliable design engineer who, ideally, has experience with ventilation or hydrogen technology. We estimate the number of working hours to be between 30 and 50. THANKS!
The one-time task involves integrating a heat generator into an existing roof ventilation system (RTU). Step data of the main components will be provided as a baseline. The pictures show a prototype of the RTU with a built-in (but not connected) heat generator for a trade fair.
The aim is to:
- position the heat generator optimally
- position a communication device
- taking into account... read more
The one-time task involves integrating a heat generator into an existing roof ventilation system (RTU). Step data of the main components will be provided as a baseline. The pictures show a prototype of the RTU with a built-in (but not connected) heat generator for a trade fair.
The aim is to:
- position the heat generator optimally
- position a communication device
- taking into account
- air flow criteria
- heat spot and heat accumulation prevention
- installability and maintainability criteria
- electrical and mechanical (gas) interfaces and connections
As a result, we expect a step file of the integration, as well as data and drawings of the flow and heat prevention components that may be designed.
Support and advice will be provided.
We are a start-up company with limited budget.
We would very much welcome a cost-effective offer from a professional and reliable design engineer who, ideally, has experience with ventilation or hydrogen technology. We estimate the number of working hours to be between 30 and 50. THANKS! read less
20250305_151236.jpg jpg Aug 21, 2025
IMG_9930.HEIC HEIC Aug 21, 2025

Things to know

Job location

Remote

Work location

Job skill level

Intermediate

Skill Level

Job rate

$8 - $20/hr

Hourly (USD)

Job type

Part-time

Job type

Job length

1-3 months

Job duration

Areas of expertise

2D & 3D CAD Design 2D & 3D Mechanical Assembly HVAC Layouts Design HVAC Mechanical Engineering Thermal & Mechanical Design +2 more

Job categories

3D Design Services Mechanical Design Services Mechanical CAD Design 2D CAD Design Services +1 more

Languages

English

Professional working proficiency

English

Professional working proficiency

English

Professional working proficiency

English

Professional working proficiency

English

Professional working proficiency

About the client

Payment not ready

Germany (03:18 pm)

Posted

Active

Job activity

21 Applicants

0 interviews in progress

Similar jobs

3D Exploded Views for Pressure Vessel for Production

Remote - Posted
We are seeking a skilled freelancer to create detailed 3D exploded views and design sets for pressure vessel units currently in production. These designs will guide metal fabr...
AutoCAD Drafting & Design CAD Drafting Services Drafting and Design Services SolidWorks Design Services Mechanical Design Services
View job

Auto cad drawaing for winch system offshore Marine job

Remote - Posted
AutoCAD drawing for winch system offshore Marine job. Piping vessel GA etc.
CAD Drawing Services Mechanical Design Services Marine Engineering Design Services
View job

2D design

Remote - Posted
I need to create a 2D design for a PCB aluminum enclosure.
2D CAD Design Services 3D Design Services 3D Modeling
View job

Mechanical Design Engineer ( Freelance )((Automotive/Industrial Products)

Remote - Posted
1. Require a freelance mechanical design engineer for industrial tool development and automotive products. 2. Capability to reverse engineer existing products. 3. Ability...
Mechanical Design Services Product Engineering Services Mechanical Engineering
View job

Execution Drawings for Office Furniture Layout – Freelance Draughtsperson Required

Remote - Posted
Hi, I'm looking for a freelance designer/draughtsperson to prepare execution (working) drawings on a commercial office fitout project. **Project background:** I already...
2D CAD Design Services Design & Drafting Architectural Drafting Services 2D CAD Drafting Services
View job

structural analysis using robot software

Remote - Posted
1. Develop a 3D structural model of the building based on the provided drawings. 2. Analyse the structure to determine the critical: o bending moments, o shear forces, and...
Structural Engineering 3D Design Services 3D Modeling
View job

How it works

Find hourly jobs

Find hourly jobs

Top rated experts are regularly hired for hourly jobs & ongoing client work.
Fixed-rate jobs

Fixed-rate jobs

Experts can browse & apply to fixed-rate work & quote on a flat-rate basis.
Design contests

Design contests

Experts build a reputation and earn prizes by participating in design challenges.

About Cad Crowd

4.9/5.0

(Our client satisfaction)

G2 2022

Spring high performer

199,043

global members

33,067

projects delivered to clients


Trusted by
US Army Corps of Engineers
Tiffany
BCG
Target
KPMG
Xprize

Find freelance & remote jobs

Your next big opportunity is just a click away. Create a free profile and start finding work tailored to your skills.