HVAC Service Technician II - V

EMCOR Services Aircond; Huntsville (AL); On-site; USD 55,000 - 90,000; Full time

Benefits offered by this job

Health Insurance

HSA/FSA

Dental Insurance

Vision Insurance

401(k) with Employer Match

Employee referrals

EAP

PTO & Holidays

Weekly pay

Job summary

EMCOR Services Aircond is seeking a Service Technician at the Class II–V level to install, service, and repair heating, ventilating, and air conditioning systems and related environmental-control systems.

The role requires reading schematics, diagnosing refrigerant issues, and performing troubleshooting on DX equipment, controls, and chillers across commercial and mission-critical facilities. OSHA safety practices apply.

Qualifications

• High school diploma or GED required.
• Trade/Technical School certification or degree preferred.
• Four to five years plus of commercial/industrial HVAC experience including exposure to control, refrigerants and associated systems.

Responsibilities

• Install, service, and repair HVAC systems and related environmental-control equipment.
• Read schematics and diagnose refrigerant system issues.
• Troubleshoot and repair unitary DX equipment and related controls.
• Perform preventive maintenance and basic repairs on air handling and CRAC units.
• Adhere to safety policies and maintain PPE.

Skills

Communication

Computer literacy

Teamwork

Adaptability

Education

High School diploma or GED

Trade/Technical School certification or degree

EPA Universal Refrigerant Certification

Job description

We offer comprehensive HVAC, building automation system, facilities, and energy solutions. From design to delivery, our solutions are tailored to the specific needs of high-profile organizations in commercial buildings, data centers, industrial facilities, and other mission critical sites.

Job Summary

Job Title: Service Technician - Class III - V

Summary: Install, service, and repair heating, ventilating, air conditioning systems, and related environmental-control systems. Utilize knowledge of heating and refrigeration theory, and pipefitting.

Location: This role is based out of the LaGrange office and serves the west Atlanta, Georgia territory.

Essential Functions And Responsibilities

Posting covers Class 2, Class 3, Class 4 and Class 5 Service Technician. Duties are based on the candidate’s qualifications below.

Class 2 Service Technician

• Ability to read schematics
• Understanding of up to 20-ton unitary DX equipment
• Understanding of psychometrics
• Basic understanding of Controls
• Basic understanding of Quoting
• Diagnosing refrigerant system issues

Class 3 Service Technician

• Understanding of 5 through 100-ton unitary DX equipment, chilled water air handlers, computer room units (CRAC), Pneumatic and DDC controls.
• Demonstrate advanced troubleshooting skills on 100 ton and less unitary DX equipment.
• Capable of all repairs needed on rooftop package equipment.
• Perform basic troubleshooting on air-cooled chillers.
• Troubleshoot and repair water cooled package equipment.
• Diagnose problems using electrical schematics.
• Diagnosing refrigerant system issues.
• Basic understanding variable frequency drives.
• Diagnose issues with variable air volume equipment (VAV’s/PIU’s)

Class 4 Service Technician

• All skills listed in the Class 3 category above plus the ability to perform trouble shooting and repairs on all types of air-cooled chillers, pumps, and low-pressure boilers.
• Advanced troubleshooting on all air-cooled equipment, both unitary and chilled water.
• Basic understanding of water-cooled chillers.
• Basic understanding of DDC control systems.
• Capable of maintaining and repairing cooling towers.
• Ability to diagnose water flow issues.
• Proficient with variable frequency drives and starters.
• Proficient with low pressure boilers.

Class 5 Service Technician

• All skills listed in the Class 3 and Class 4 sections above plus understanding of water‑cooled chillers, chilled water systems, large chiller rebuilds, rigging, large boilers, pumps, and assist with technical support to other technicians.
• Troubleshoot, maintain, and repair large, water-cooled chillers.
• Diagnose issues on large boilers with power burners.
• Advanced diagnosis of air distribution systems (VAV/PIU).
• Chilled water system distribution and troubleshooting.
• Troubleshoot and repair/rebuild large pumps.
• Possess superior system knowledge and advanced troubleshooting skills.

Qualifications

• Strong written and verbal communication skills.
• Working knowledge of computer and tablets.
• Ability to deal with problems involving concrete variables in standardized situations.
• Ability to work well in a team environment.
• Strong adaptability skills.

Required Experience, Certifications, And Education

• High school diploma or general education degree (GED) required.
• Trade/Technical School certification or degree preferred.
• Four to five years plus of commercial/industrial HVAC experience including exposure to control, compound and reciprocating systems as well as refrigerants. Experience level is based on technician classifications described above.
• Valid Driver’s License.
• EPA Universal Refrigerant Certification

Physical Requirements

Must be able to climb ladders, lift and carry 50 or more pounds, distinguish colors for electrical work and tolerate confined spaces. Work will involve heights and seasonal temperature extremes. Proper use of Personal Protection Equipment (PPE) is required while performing tasks.

What You Can Expect From Emcor Services Aircond

• Health Insurance: 4 plans available to choose from with Rx coverage
• Heath Saving Account (HSA) and Flexible Spending Accounts (FSA) options available
• Dental insurance: 2 plans available to choose from
• Vision insurance
• 401(k) with Employer Match
• Employee referral incentives
• Employee Assistance Program (EAP)
• Competitive PTO, 8 paid holidays, 1 paid floating holiday
• Weekly Pay

COMMITMENT TO SAFETY

It is the policy of EMCOR Services Aircond to conduct all business activities in a responsible manner, free from recognized hazards; and to respect the environment, health and safety of our employees, customers, suppliers, partners, and community neighbors. EMCOR Services Aircond is committed to providing a safe and healthy workplace. It will not be satisfied until its premises and services are free of recognized hazards, its employees, and its operations environmentally friendly. We will provide training, protective equipment, and the safest work environment possible for our employees to perform their jobs, but in the end, safety becomes an individual responsibility.

We offer our employees a competitive salary and comprehensive benefits package and are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled.

Equal Opportunity Employer
Veterans
Disabled

Affirmative Action Policy

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled