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HVAC engineers install and service heating, ventilation and cooling systems that control the temperature and air quality in homes and businesses, and job growth for HVAC engineers should be good, according to the U.S. Bureau of Labor Statistics. Use a heating and air conditioning (HVAC) engineer cover letter example to create a professional document that highlights your technical knowledge, skills and experience to stand out from competitors. Review a heating and air conditioning (HVAC) engineer cover letter sample, cover letter breakdown and tips on using keywords to learn how.

Sections of a Heating and Air Conditioning (HVAC) Engineer Cover Letter

The most common sections you’ll see on a cover letter include:

Cover Letter Sections

Start at the top with your name, city/state location, phone number and professional email address. Stand out by including professional designations behind your name, such as EPA certification or NATE certification.



    Address your cover letter to the hiring manager. If it’s not in the job posting, research the company to find this information and learn more about the business, which demonstrates your dedication to get the job. In the example above, Shaun did that legwork and addressed his letter to John Miller.



      Begin the letter by citing the job at hand and how you found it. Introduce yourself with emphasis on your experience maintaining, troubleshooting, repairing, and installing heating and cooling equipment and systems. Include any area you specialize in like designing complex HVAC systems for large facilities.



        Because HVAC systems have become increasingly complex, use the body of your cover letter to convey post-secondary education, apprenticeship programs and advanced experience that’s kept you current. Make sure you tie this information to your resume and the job posting. Notice that Shaun highlights his education in the central part of his body.



          Restate your enthusiasm for the job in the closing of your cover letter. Include a polite appeal for further action, such as the opportunity to interview or meet, and a sincere thank you.



            Sign off your cover letter with a formal, “Sincerely” or “Kind regards.” Add your name beneath.



              Make Your Cover Letter Stand Out

              An important part of creating a strong cover letter is the inclusion of active keywords that applicant tracking systems (ATS) look for. Action verbs describing job requirements used in job postings are ideal choices for keywords and key phrases. A common action of HVAC engineers is the ability to install heating, air conditioning, ventilation and humidity control systems. Here are some examples of how these and other common action verbs might come up in your cover letter:

              Diagnose: Whether dealing with a heating system, air conditioning system or both, an HVAC engineer should be able to troubleshoot and diagnose mechanical issues at nearly any experience level.

              Repair: Most of what an HVAC engineer will be tasked with is the actual repair of heating and air conditioning systems, so be sure to highlight your most impressive bits of experience on your cover letter.

              Maintain: To help clients avoid dealing with broken systems in the first place, being able to perform maintenance checks should also be a core part of an HVAC engineer’s skill set.

              Replace: If part of a heating or air conditioning system is indeed found to be faulty or missing, an HVAC engineer should be able to follow-up their analysis by replacing the part as well.

              Install: Even when nothing is broken, an HVAC engineer should also spend a fair amount of time installing new heating and AC systems in client homes and businesses.

              Importance of Using Heating and Air Conditioning (HVAC) Engineer Job-Related Keywords

              Keywords are important because companies that receive large numbers of applications may rely on ATS software to prescreen cover letters and resumes for qualified candidates. These systems are programmed to scan documents to find set keywords and phrases. Applicants with solid training and experience who are more than qualified for the job often slip through the cracks because they didn’t include the right keywords in their documents.

              The secret to predicting these keywords lies in the described duties in the job posting. Study the keywords and echo back any that apply to you in your cover letter.

              Personalize each keyword with your professional training and experience. If a job posting wants an HVAC engineer who can diagnose and repair all types of heating and air units, and replace electric and other components, create a customized statement such as:

              “As a licensed, EPA-certified heating and air conditioning engineer with XYZ company, I diagnosed commercial and residential heating, cooling and ventilation systems, and repaired or replaced electric and pneumatic components, including motors, fuses, fan relays, controllers, thermostats and other parts as needed.”

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              Match Your Heating and Air Conditioning (HVAC) Engineer Cover Letter to a Resume

              Once you personalize a heating and air conditioning (HVAC) engineer cover letter sample, it should mesh with and strengthen your professional resume. If your resume includes a bullet list of the separate pieces of residential and commercial HVAC equipment you can install, but the job specifically wants commercial experience, provide more details about installations you’ve performed in commercial settings in your cover letter. Weave the details of your resume into a story that tells who you are as an employee in your cover letter.

              Heating & Air Conditioning Engineer

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