1

Internship Hvac Design Engineer Jobs (NOW HIRING)

As a HVAC Design Engineer with First Supply, you interact with customers to provide a Best-In-Class Customer Experience, design and submit plans for light commercial and residential applications and ...

As a HVAC Design Engineer with First Supply, you interact with customers to provide a Best-In-Class Customer Experience, design and submit plans for light commercial and residential applications and ...

Hvac Engineer

Lebanon, OH · On-site +1

Resolve complex HVAC design challenges and provide final technical determinations when design decisions require sr.-level judgment. * Meet regularly with engineers and designers producing HVAC work ...

HVAC Engineer

Syracuse, NY · On-site

$80K - $150K/yr

Position Description HVAC Engineer (Mid-Level to Senior Level) The HVAC Engineer serves as the lead ... Performs design efforts, develops construction documents, and delegates design tasks to junior ...

Mechanical Design Engineer

Fort Worth, TX · On-site

$90K - $130K/yr

Mechanical Design Engineer / HVAC Design Engineer / Mechanical Engineer Fort Worth, TX Up to $130,000 A Mechanical Design Engineer is required for a commercial HVAC and MEP design-build role based in ...

Remote HVAC Engineer

Westerville, OH · On-site +1

$81K - $109K/yr

Resolve complex HVAC design challenges and provide final technical determinations when design decisions require sr-level judgment. * Meet regularly with engineers and designers producing HVAC work to ...

Lead Mechanical HVAC Design Engineer Company Name: MG Engineering Location: Hollywood, FL Project Focus: Mechanical Engineering, HVAC and Building Systems, Central Plants, Building Electrification ...

Design HVAC Engineer Location: Cincinnati, OH Department: Engineering Reports To: Director of Engineering Employment Type: Full-Time About ECU Corporation ECU Corporation is a leading innovator in ...

Design HVAC Engineer Location: Cincinnati, OH Department: Engineering Reports To: Director of Engineering Employment Type: Full-Time About ECU Corporation ECU Corporation is a leading innovator in ...

Lead Mechanical HVAC Design Engineer Company Name: MG Engineering Location: Hollywood, FL Project Focus: Mechanical Engineering, HVAC and Building Systems, Central Plants, Building Electrification ...

Lead Mechanical HVAC Design Engineer Company Name: MG Engineering D.P.C.Location: New York City, NYProject Focus: Mechanical Engineering, HVAC and Building Systems, Central Plants, Building ...

Lead Mechanical HVAC Design Engineer Company Name: MG Engineering D.P.C. Location: New York City, NY Project Focus: Mechanical Engineering, HVAC and Building Systems, Central Plants, Building ...

Lead Mechanical HVAC Design Engineer

Boston, MA · On-site

$119K - $144K/yr

WSP is currently initiating a search for a Mechanical HVAC Design Engineer for our Boston, MA office. This candidate provides technical assistance for design, development, building observations, and ...

Lead Mechanical HVAC Design Engineer Company Name: MG Engineering D.P.C. Location: New York City, NY Project Focus: Mechanical Engineering, HVAC and Building Systems, Central Plants, Building ...

* Bachelor's degree in Mechanical Engineering or related field. * Proven experience in HVAC system ... Familiarity with HVAC design software such as AutoCAD and Revit. * Strong knowledge of HVAC ...

Design HVAC Engineer Location: Cincinnati, OH Department: Engineering Reports To: Director of Engineering Employment Type: Full-Time About ECU Corporation ECU Corporation is a leading innovator in ...

Be Seen First

HVAC Technician/installer

Richland, NJ · On-site

$22 - $26/hr

Read and interpret schematics, blueprints, and HVAC design plans to ensure precise installation and ... Job Types: Full-time, Part-time, Internship Pay: $22.00 - $26.00 per hour Expected hours: 40 per ...

Showing results 21-40

Internship Hvac Design Engineer information

See salary details

$9

$19

$36

How much do internship hvac design engineer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for internship hvac design engineer in the United States is $19.38, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $21.63 per hour, depending on experience, location, and employer.

What does an internship HVAC design engineer do?

An Internship HVAC Design Engineer assists with designing heating, ventilation, and air conditioning (HVAC) systems for buildings under the supervision of experienced engineers. Typical responsibilities include drafting system layouts, performing load calculations, selecting equipment, and helping with project documentation. Interns also learn to use industry software such as AutoCAD or Revit and may visit job sites to observe installations. This role provides hands-on experience and a foundational understanding of mechanical system design in real-world projects.

Is internship HVAC design engineering a good career?

An internship in HVAC design engineering provides practical experience in designing heating, ventilation, and air conditioning systems, which can lead to full-time engineering roles. It helps develop skills in CAD software, technical analysis, and understanding building codes, making it a valuable stepping stone in the HVAC industry.

What are the key skills and qualifications needed to thrive as an internship HVAC design engineer, and why are they important?

To thrive as an Internship HVAC Design Engineer, you need a solid understanding of mechanical engineering principles, HVAC system design, and relevant coursework or a degree in mechanical engineering. Familiarity with AutoCAD, Revit, and HVAC load calculation software, as well as basic knowledge of industry standards, is typically required. Strong problem-solving skills, attention to detail, and effective communication are important soft skills for collaborating with teams and learning on the job. These competencies are essential for accurately designing efficient HVAC systems and contributing effectively to engineering projects.

What types of projects and responsibilities can an internship HVAC design engineer expect during their internship?

As an Internship HVAC Design Engineer, you will typically assist with drafting and designing HVAC systems for various building projects under the supervision of senior engineers. Your daily tasks may include creating CAD drawings, performing load calculations, conducting research on materials or equipment, and helping to prepare technical documentation. Interns are often given opportunities to participate in team meetings, collaborate with architects and other engineers, and occasionally visit job sites to observe system installations. This hands-on exposure provides a valuable foundation for understanding real-world HVAC design processes and can help you build strong technical and teamwork skills.

How to become an Internship HVAC Design Engineer?

To become an internship HVAC design engineer, candidates typically need a bachelor's degree in mechanical engineering or a related field, along with knowledge of HVAC systems and design software such as AutoCAD or Revit. Gaining relevant experience through coursework, internships, or certifications like LEED can improve prospects. Strong analytical skills and understanding of building codes are also beneficial for securing an internship in this role.

What is the difference between Internship Hvac Design Engineer vs Hvac Design Engineer?

AspectInternship Hvac Design EngineerHvac Design Engineer
QualificationsEnrolled in or recent graduate of engineering programBachelor's or higher in Mechanical Engineering, relevant certifications
Work EnvironmentInternship setting, supervised, entry-level projectsFull-time professional role, independent project work
ResponsibilitiesAssist in design tasks, learn industry standardsDevelop HVAC systems, create detailed designs, coordinate with teams

The main difference is that an Internship Hvac Design Engineer is a temporary, learning-focused position for students or recent graduates, while an Hvac Design Engineer is a full-time professional responsible for designing HVAC systems independently. Internships provide hands-on experience, whereas full engineers handle complex projects and client interactions.

More about Internship Hvac Design Engineer jobs
What cities are hiring for Internship Hvac Design Engineer jobs? Cities with the most Internship Hvac Design Engineer job openings:
What are the most commonly searched types of Hvac Design Engineer jobs? The most popular types of Hvac Design Engineer jobs are:
What states have the most Internship Hvac Design Engineer jobs? States with the most job openings for Internship Hvac Design Engineer jobs include:
Infographic showing various Internship Hvac Design Engineer job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 6% Part Time, and 5% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $40,304 per year, or $19.4 per hour.

Full-time

Re-posted 14 days ago


Job description

Overview

First Supply, a fifth-generation family-owned company, has served the Upper Midwest for over 125 years. Guided by our Employee Value Proposition, Where Tradition Meets Innovation, we foster a workplace where people learn, grow, and contribute to a company that values its heritage while embracing progress. Our teams take pride in supporting customers and communities, creating meaningful work and rewarding careers every day.

First Supply is seeking an exceptional HVAC Design Engineer to enhance our team of dedicated professionals. Do you have the ability to build relationships by having educational and informative conversations that promote our products while meeting our customers design needs?

As a HVAC Design Engineer with First Supply, you interact with customers to provide a Best-In-Class Customer Experience, design and submit plans for light commercial and residential applications and respond to HVAC related inquiries about product application, design and troubleshooting. Do you have patience, attentiveness, product knowledge, and the ability to communicate clearly in a results driven environment? Your hard work will be rewarded with competitive compensation, excellent benefits and opportunities for advancement. This role can be located anywhere within the northern region which the role supports.  The northern region consists of:  Green Bay, Appleton, Oshkosh, Sheboygan, Plover and Rhinelander.

If you meet the skills and qualifications below, we encourage you to take charge of your career and APPLY with First Supply TODAY!

Responsibilities
  • Input into the Auto Cad System HVAC system designs for light commercial and residential applications
  • Design and submit plans to the satisfaction of all state and local codes:
    • Perform heat loss calculation
    • Recommend equipment
    • Design duct & piping layout
  • Promptly answer telephone calls in a professional manner from customers
  • Quickly and effectively find creative ways to meet customers' needs
  • Identify and propose solutions that benefit all parties involved; or escalate critical issues to the most appropriate personnel to handle the situation
  • Determine and set pricing on products and services as needed to respond to customer requirements while meeting First Supply LLC's profit objectives
  • Recommend products and provide service to customers, based on customer's specific needs
  • Provide accurate information regarding availability of in-stock items to customers; and recommend to Purchasing any stock level issues
  • Meet with customers when necessary to demonstrate and explain features of products; and instruct customers in use of products
  • Prepare and present quotations to meet needs of customer
  • For all orders, ensure that product is shipped in a timeframe to meet the customer's needs
  • Obtain accurate information from vendors relating to shipment dates, expected date of delivery, etc for direct and special orders; and provide to customers to help build or maintain good working relationships
  • Gather competitive information from trends in the industry or marketplace and develop plans for opportunities or problem solving
  • Identify trends in customer satisfaction or dissatisfaction and make recommendations
  • Stay abreast of product developments, changes in local codes and consumer preferences; notify and advise appropriate management personnel; make recommendations and participate in any promotional updates that may be needed
  • Work closely with all company departments requesting design plans
  • Attend sales and product review meetings
  • Attend training programs maintain certifications as required
  • Keep records as required
  • Other duties/responsibilities as assigned by the Regional Sales Manager
Qualifications
  • Extensive HVAC product and systems knowledge
  • Active Designer of Engineering Systems (HVAC) stamp required, or ability to obtain certification
  • Proficiency in CAD Designer or similar program; and excellent knowledge of drafting standards
  • Computer knowledge and skills with the ability to learn First Supply LLC's business system
  • Ability to assess customer needs and provide customer satisfaction
  • Ability to communicate information and ideas effectively with customers by telephone and in person
  • Ability to identify solutions, conclusions or approaches to provide customer satisfaction; and still consider the relative costs and benefits to all involved

About First Supply

First Supply is a leading main channel wholesale distributor, providing industrial customers and building contractors with an extensive line of products and services. We offer a wide range of manufacturer product lines across the plumbing, heating, air conditioning, builder, waterworks, pump/well & septic, industrial, and municipal markets. Headquartered in Madison, Wisconsin, First Supply has more than 700 employees across 29 operating facilities serving Wisconsin, Minnesota, Iowa, Illinois, and Michigan.

First Supply also owns and operates 18 Kitchen & Bath Stores across five Midwestern states under the Gerhard's Kitchen, Bath & Lighting and KOHLER Signature Store by First Supply brands. Gerhard's is the largest, most versatile kitchen and bath store in the Upper Midwest, offering a wide variety of styles-from contemporary to traditional-along with unmatched service. The KOHLER Signature Stores are immersive kitchen and bath showrooms that provide a distinguished experience where designers and homeowners can get hands-on with hundreds of exclusive KOHLER products.

With a 128-year legacy and a people-first culture, First Supply is committed to building a workplace where employees feel valued, supported, and inspired to grow their careers. That commitment has earned national recognition, including a spot on USA Today's 2024 Top Workplaces in the USA, as well as honors as a Woman-Led Top Workplace and an Industry Top Workplace for Distribution.

First Supply LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

 

Employment Type: FULL_TIME