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.

• Under general supervision, provides pre-sale support for residential and multi-family HVAC systems to Allied’s Distributor Service Representatives (DSRs).
• Recommends the most suitable systems based on available portfolio, customer requirements and local regulations, ensuring optimal performance and compliance.
• Performs accurate calculations of expanded system performance, ensuring that equipment selection and system design meets customer requirements and local regulations.
• Performs accurate calculations of pressure drop, refrigerant charge requirements, and system efficiency for systems with long lineset applications, ensuring compatibility and optimal performance.
• Manages Allied’s Residential Submittal Program for accuracy and optimal user interface.
• Collaborates with members of Allied’s Technical Services, Sales, and Engineering teams to ensure timely execution of requests.
• Assists with other duties, such as responding to customers’ requests for Technical Support via email.

• Bachelor’s degree in Mechanical Engineering, or equivalent HVAC technical experience.
• 3 – 5 years of experience in HVAC system design, application engineering, or technical support.
• Strong ability to perform HVAC calculations related to residential heat pumps, air conditioners, coils, AHUs, furnaces, and package units.
• High attention to detail, ensuring accuracy in system calculations.
• Strong written and verbal communication skills for interacting with customers and internal teams.
• Proficiency in Microsoft Office and Salesforce preferred.