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Salary
$38k – $44k per year
Location
In office (Richardson)
Visa
H-1B filings in 12 months: 50 · green card filings: 18

Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Nov 9, 2026. Lennox scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Lennox is a US maker of climate control products for heating, air conditioning and refrigeration, headquartered in Richardson, Texas, serving residential and commercial customers through brands such as Lennox, Allied Air, ADP and Duro Dyne. Tracing its history to 1895 and listed on the New York Stock Exchange, it sells furnaces, heat pumps, air conditioners, controls and commercial systems across North America through dealers and its own stores. Recent openings include HVAC service technicians and apprentices, assemblers and machine operators, branch operations and territory sales managers, SAP analysts and quality engineers, with a technology centre in Chennai.

What Drives Success

As a Co-op at Lennox, you’re not just gaining experience, you’re contributing to meaningful work while balancing your academic journey. You’ll collaborate with innovative, knowledgeable professionals and take on projects that matter in your area of focus.

The Sales Development Co-op will gain hands-on experience supporting Lennox’s sales organization through lead generation, prospecting, and customer outreach. This role will help manage inbound leads, identify prospective customers, and support outbound campaigns designed to create new sales opportunities.

The co-op will work closely with sales and cross-functional partners while gaining practical experience with the sales development process, from initial prospect research and outreach through lead qualification and routing.

Why You’ll #LoveLennox:

  • Impactful Projects: Work on meaningful assignments that drive real business results. Your ideas matter here.
  • Innovation Exposure: Dive into cutting-edge tech and trends shaping the HVAC and manufacturing industries.
  • Competitive Pay and Relocation Support: Receive a competitive compensation package and relocation support if needed.
  • Flexibility: Balance your academic schedule with hands-on experience that complements your coursework.
  • Professional Growth: Learn from experts, access development resources, and gain insights into industry-leading practices.

What We Are Looking For

We are seeking a student currently pursuing an undergraduate degree in Business, Sales, Marketing, or a related field who is available to work 20-30 hours per week on-site.

Required Technical Skills

  • Microsoft Office
  • Familiarity with Salesforce or another CRM platform
  • LinkedIn and online prospect research

What We're Looking For

  • Strong verbal and written communication skills.
  • Comfortable speaking with prospective customers, including conducting outbound calls.
  • Strong organization and attention to detail.
  • Ability to research prospective customers and identify relevant information.
  • Self-motivated with the ability to consistently follow an outreach process.
  • Curiosity and willingness to learn about sales, customers, and the HVAC industry.

Nice to Have

  • Previous sales, customer service, business development, or prospecting experience.
  • Exposure to Salesforce, LinkedIn, or other sales prospecting tools.
  • Experience creating or following multi-step outbound prospecting campaigns.
  • HVAC, construction, skilled trades, or related industry knowledge.
  • Experience collaborating across multiple teams or business functions.

What We Offer

Compensation: This is an hourly non-exempt role. The starting pay range for this role and market is between $19.80-$22.00/hour. This rate is based on the intern's current year in their respective university programs. Graduate students may receive a higher rate of pay based on their year in school. Employees in this role are also eligible to earn overtime when they work more than 40 hours in a week (or as otherwise required by state law).

Our Culture: At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. They define our culture - which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member’s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you’ll take pride in our brands, knowing you are part of something special. Come, stay, and grow with us!

Disclaimers: The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time, with or without notice, subject to applicable law.

We may use automated tools, including artificial intelligence, to support parts of our hiring process, such as application review and interview scheduling. These tools assist our teams but do not replace human decision-making. If you need an accommodation or have questions, please contact [email protected].

Who We Are

Lennox International (LII) is a leading global provider of innovative climate control solutions for heating, ventilation, air conditioning, and refrigeration (HVACR) markets.Beginning over a century ago, Lennox International has built a strong heritage of Innovation and Responsibility. Our position as an innovation leader continually inspires us to promote more efficient energy use and a healthier environment through our product operations. Our engaged and diverse workforce is committed to providing climate control solutions that provide the most value and comfort for our customers. We are proud to have instilled a shared sense of responsibility and commitment among our approximately 10,000 employees located throughout North America, South America, Europe, and Asia.

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