Commercial Field Technical Engineer

Lennox; Richardson (TX); On-site; USD 81,000 - 106,000; Full time

Benefits offered by this job

Tuition reimbursement

Health insurance

Dental, vision coverage

401(k) retirement plan

Short-term disability insurance

8 weeks paid birthing leave

2 weeks paid bonding leave

Life insurance

Long-term disability

Job summary

Lennox in Richardson, TX, is seeking a full-time National Accounts Training Specialist to join our corporate office. You will develop and deliver advanced training for HVAC professionals, troubleshoot complex issues, and guide field technicians with expert knowledge and coaching.

The role emphasizes strong presentation, communication, and sales skills, with up to 60% travel to National Accounts and the ability to translate complex concepts into practical, real-world training materials.

Qualifications

• Requires a high school diploma or equivalent.
• Prefer two-year college degree, HVAC degree or equivalent.
• Typically requires at least 5 years of relevant training experience in addition to at least 5 years of technical experience.
• Advanced knowledge of assigned products and the application of diagnostic techniques and service aids.
• Knowledge and ability to apply learning theories to classroom situations.
• Developed presentation skills using a variety of technologies.
• Strong verbal and written communication skills required.
• An individual must have sales ability and a track record of fostering strong customer relationships.
• Proficient in the use of Microsoft Office, including Word, Excel, PowerPoint, and Outlook. Proficient in leading WebEx meetings.

Responsibilities

• Support National Accounts by handling incoming calls related to unit start-up, diagnostics, and technical troubleshooting.
• Develop and deliver training courses for installation, maintenance, and repair of HVAC products.
• Investigate and resolve technical inquiries and identify customer needs.
• Update course materials to ensure timeliness and relevance.
• Schedule travel and coordinate training deliveries for customers and field staff.

Skills

Training experience

Technical experience

Diagnostic techniques

Presentation skills

Verbal and written communication

Sales ability & customer relationships

Microsoft Office

WebEx meetings

Education

High school diploma or equivalent

HVAC degree or equivalent

Tools

Microsoft Office

WebEx

Job description

Who We Are

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.

What Drives Success

This is a full-time support career opportunity that provides moderately complex technical assistance to our National Accounts for Commercial HVAC units. This role is an excellent opportunity for an experienced commercial field technician with rooftop unit expertise to transition into a corporate office environment while continuing to apply advanced technical and troubleshooting skills. In this position, you will support field technicians by handling incoming calls related to unit start‑up, diagnostics, and technical troubleshooting. You’ll collaborate with a team of senior technicians to help resolve complex issues and provide high–level technical guidance to industry professionals in the field. This opportunity offers the chance to step away from daily travel and field service demands while maintaining a strong connection to the industry in a role that provides an outstanding work/life balance. Up to 60% travel to National Accounts.

• This role will support National Accounts.
• Under limited supervision, develops and delivers training courses for training customers or technical employees in the installation, maintenance, and repair of HVAC products.
• Troubleshoots technical inquiries.
• Identifies customer needs.
• Investigates and resolves technical inquiries.
• Develops, test, and maintain courses and materials used in training.
• Establishes course content and student learning objectives.
• May prepare course syllabi, lesson plans, and student manuals, and coordinate the development of training aids.
• Reviews problem areas and identifies training needs.
• Develops criteria for evaluating the effectiveness of training activities.
• Updates course materials continuously to ensure timeliness and relevance.
• Conducts training using all methods of delivery.
• May provide direction to entry‑level technical trainers.
• Schedules travel using Concur for customer support.
• Up to 60% travel to National Accounts.

What We Are Looking For

• Requires a high school diploma or an equivalent combination of education and experience.
• Prefer two year college degree, HVAC degree or equivalent.
• Typically requires at least 5 years of relevant training experience in addition to at least 5 years of technical experience.
• Advanced knowledge of assigned products and the application of diagnostic techniques and service aids.
• Knowledge and ability to apply learning theories to classroom situations.
• Developed presentation skills using a variety of technologies.
• Strong verbal and written communication skills required.
• An individual must have sales ability and a track record of fostering strong customer relationships.
• Proficient in the use of Microsoft Office, including Word, Excel, PowerPoint, and Outlook. Proficient in leading WebEx meetings.

What We Offer

Compensation : This is a salaried exempt role. The starting salary range for this role and market is between $80,800 to $106,050 annually. Factors that may affect starting salary include geography/market and the skills, education, experience, and other qualifications of the successful candidate. Employees in this role are also eligible for an annual bonus in accordance with the terms of the Company’s applicable plan. Employees in this role are not eligible for overtime.

• tuition reimbursement
• medical, dental, and vision insurance
• prescription drug coverage
• 401(k) retirement plan
• short‑term disability insurance
• 8 weeks paid birthing leave
• 2 weeks paid bonding leave
• life and long‑term disability insurance

Depending on date of hire, and subject to applicable eligibility requirements, new employees in this role also receive up to: 12 days paid time off, 2 paid well‑being days, 1 paid volunteer day, 12 paid holidays, and 3 floating holidays per year.

Our Culture

At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the organization’s fabric. 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 recruiting, developing, and retaining 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.

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.