Sales Intern Jobs at Lennox International with Visa Sponsorship
Lennox International hires Sales Interns to support its HVAC and climate control product lines, working alongside territory managers and channel partners in a manufacturing-driven sales environment. The company has an established track record of sponsoring work visas for qualifying roles, making it a realistic target for international candidates building a U.S. sales career.
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INTRODUCTION
Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.
As an Engineered Sales Manager, you will be responsible for generating total company system specifications by developing a consultative relationship with specifying engineers, a limited group of select design-build commercial contractors, consultants and/or Facility Management teams.
Responsibilities:
- Calls on engineers, selected design build contractors and/or End Users facility managers to obtain total system specifications.
- Provides a high level application and system selection support.
- Assists consulting engineers, selected design/build contractors, design firms, and/or End Users to understand the full range of existing and future products and services.
- Conducts product introduction meetings and product training.
- Provides expertise on application and system design of specialty products.
- Communicates Federal, State and Local code compliance requirements and ASHRAE design guidelines.
- Provides early identification of changing customer and market area requirements; identifying trends, opportunities and threats to the business.
- Establishes and nurtures a viable partnership with the existing engineering firms, contractors, Sales force, and OEM customers.
LOCATION
This role is a 100% remote position requiring travel throughout your territory. You must reside within the territory, preferrably Houston.
BASIC QUALIFICATIONS
- Bachelor's degree or an equivalent combination of education and experience.
- 3-5 years related experience.
- Ability to communicate effectively with the mechanical engineering community to drive total company system specifications.
- Excellent verbal and written communication, presentation and training skills. Sales oriented and team focused.
- Strong industry and product knowledge.
- Strong abilities with building relationships, listening, persuading, negotiating and managing time.
- Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- Knowledge of principles and processes for providing customer service. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
- Working knowledge of Microsoft Office and Customer Relationship Management Software.

INTRODUCTION
Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.
As an Engineered Sales Manager, you will be responsible for generating total company system specifications by developing a consultative relationship with specifying engineers, a limited group of select design-build commercial contractors, consultants and/or Facility Management teams.
Responsibilities:
- Calls on engineers, selected design build contractors and/or End Users facility managers to obtain total system specifications.
- Provides a high level application and system selection support.
- Assists consulting engineers, selected design/build contractors, design firms, and/or End Users to understand the full range of existing and future products and services.
- Conducts product introduction meetings and product training.
- Provides expertise on application and system design of specialty products.
- Communicates Federal, State and Local code compliance requirements and ASHRAE design guidelines.
- Provides early identification of changing customer and market area requirements; identifying trends, opportunities and threats to the business.
- Establishes and nurtures a viable partnership with the existing engineering firms, contractors, Sales force, and OEM customers.
LOCATION
This role is a 100% remote position requiring travel throughout your territory. You must reside within the territory, preferrably Houston.
BASIC QUALIFICATIONS
- Bachelor's degree or an equivalent combination of education and experience.
- 3-5 years related experience.
- Ability to communicate effectively with the mechanical engineering community to drive total company system specifications.
- Excellent verbal and written communication, presentation and training skills. Sales oriented and team focused.
- Strong industry and product knowledge.
- Strong abilities with building relationships, listening, persuading, negotiating and managing time.
- Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- Knowledge of principles and processes for providing customer service. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
- Working knowledge of Microsoft Office and Customer Relationship Management Software.
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Get Access To All JobsTips for Finding Sales Intern Jobs at Lennox International Jobs
Frame Your Degree Around Technical Sales
Lennox recruits Sales Interns to sell HVAC equipment to contractors and distributors, not software. A background in mechanical engineering, business, or supply chain strengthens your profile more than a general marketing degree when visa sponsorship is part of the conversation.
Target Roles in Lennox's Residential and Commercial Divisions
Lennox operates distinct residential and commercial sales channels, each with different hiring cycles. Applying specifically to the division that aligns with your technical background improves your chances of reaching a hiring manager who understands the specialty occupation argument for your role.
Get Your OPT Start Date Right Before Applying
If you're on F-1 status, confirm your OPT authorization date before accepting an internship offer. USCIS requires employment to begin on or after the OPT start date, and Lennox's structured internship program runs on fixed start dates that may not flex around late authorization.
Ask Directly About H-1B Filing Timelines During Offer Negotiation
Lennox has sponsored H-1B visas across its workforce, but intern-to-full-time conversion timelines matter. Confirm whether the company files H-1B petitions in the April lottery window and whether a return offer before October is part of their standard conversion process.
Use Migrate Mate to Identify Open Sales Intern Roles
Search Migrate Mate to find current Sales Intern openings at Lennox International filtered by visa sponsorship. This saves time compared to searching general job boards where sponsorship eligibility is rarely confirmed upfront for manufacturing-sector internships.
Understand How PERM Applies to Long-Term Paths
If your goal is permanent residence through an EB-2 or EB-3 route, know that PERM labor certification requires Lennox to document recruitment efforts before sponsoring you. Starting that conversation during your internship, not after a full-time offer, gives you a more realistic timeline.
Sales Intern at Lennox International jobs are hiring across the US. Find yours.
Find Sales Intern at Lennox International JobsFrequently Asked Questions
Does Lennox International sponsor H-1B visas for Sales Interns?
Yes. Lennox International has a track record of sponsoring H-1B visas across its workforce, including roles that develop from internship programs. Sponsorship for interns typically depends on conversion to a full-time position, so the stronger path is securing a return offer and having the company file your H-1B petition during the April cap-subject lottery window.
How do I apply for Sales Intern jobs at Lennox International?
Applications go through Lennox International's careers portal, where internship roles are typically posted in the fall and spring recruiting cycles. You can also find open Sales Intern positions filtered by visa sponsorship eligibility on Migrate Mate, which helps you confirm sponsorship before you apply. Tailor your application to the specific division, whether residential, commercial, or refrigeration.
Which visa types are commonly used for Sales Intern roles at Lennox International?
F-1 OPT is the most common visa status for Sales Interns, covering the duration of the internship without employer-side filing. For candidates seeking long-term sponsorship, the H-1B is the primary nonimmigrant route to full-time employment. Lennox also has history with EB-2 and EB-3 Green Card sponsorship for employees who convert from internship to permanent roles.
What qualifications does Lennox International expect for Sales Intern candidates?
Lennox typically recruits Sales Interns from business, mechanical engineering, or industrial distribution programs. Practical experience with CRM tools, contractor or distribution channel exposure, and coursework related to HVAC or climate systems strengthens your application. The role involves working with territory managers on product positioning and customer accounts, so technical product knowledge gives you an edge over candidates with only general sales backgrounds.
How do I plan my timeline if I need visa sponsorship for a Lennox internship?
If you're on F-1 status, apply for OPT at least 90 days before your intended internship start date, since USCIS processing can take up to three months. Lennox's internship cohorts typically start in May or June, so an early February OPT application is a practical target. For H-1B sponsorship after conversion to full-time, the petition window opens in April for an October 1 start, meaning you need a return offer in hand before that filing period begins.
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