Job Description Job Description
SIGN ON BONUS
BENEFITS - TOP PAY - EMPLOYEE OWNERSHIP
Job Description
We are hiring immediately for an experienced Commercial HVAC Service Technician to join our service team. You'll work on diagnosing, troubleshooting, repairing and maintaining commercial HVAC systems for long-term customers.
This role is ideal for an experienced tech who can work independently, handle complex service calls, and deliver professional customer service.
Job Title: Commercial Service Technician
Department: Commercial Service
Job Relationship: Supervised by Service Manager
Responsibilities:
Present positive image to customers, co-workers, and other all the time
Follow all service department and company policies and procedures
Follow all company safety policies
Attend training to improve knowledge of the HVAC industries
Perform preventative maintenance - Spot up coming problems, i.e. contractors, relay coils, over amping devices, loads, transformers, motors, etc
Electrical trouble shooting - Must be able to read all types of wiring diagrams, ladder, schematic, parallel, series circuits.
Must understand all phases of line voltage, single phase, three phase and part start windings, two speed motors, variable frequency drives
Know all aspects - General fan laws, rpm, speed, how to increase or decrease amperage draw based on pulley or sheave changes and belt sizing to accommodate changes made
Know how to calculate CFM based on heat rise or static pressure method
Know all aspects of piping - Refrigerant, water gas, condensate, pumps, valves, single two pipe, bypass circuits, modulating valves, circuit setters, etc
Know water source equipment - Water cooled condensers, chillers, cooling towers, fluid coolers, basic understanding of water treatment
Have a good working knowledge of how to calculate wire size, fuses, and circuit breakers, low and line voltage loads
Must be able to install, set up program common DDC controls, i.e. Carrier, Trane, etc
Must understand the difference and the basic operation of VAV and VVT boxes
Know all types of thermostats, low and line voltage, standard, programmable, digital, time clocks
Know how to perform leak detection - Water, refrigerant
Have knowledge of semi-hermetic compressors of all types - How to change un-loaders, valves, and valve plates internal bypass plugs. Properly diagnose all types of failure, both mechanical and electrical
Need to understand relationships of temperature, pressure, humidity and the effects they all have on comfort and quality indoor air control
Have an understanding of how test and balance is performed and why it is important to the overall effectiveness to build pressures, comfort and short and long term building condition
Must be able to diagnose, repair any and all types of no heating / cooling calls as requested
Must have all necessary tools to perform the above tasks listed in the job description
Required Qualifications:
High School Diploma or equivalent
EPA Certified
Refrigerant Certified
Must be able to read/write and speak fluent the English language
Minimum of five plus (5+) year's experience in the HVAC trade
The ability to work independently without supervision
Strong Mechanical Skills
NATE certified technician preferred
Bi-lingual applicants encouraged to apply
Work Environment:
Physical activities of standing, balancing, climbing stairs and ladders. Must be comfortable working from heights (over 20 feet is common). Walking and lifting weight of 50 lbs. or more are required in daily performance of job. Use of upper extremities required for forward and overhead reaching, pushing, pulling and material handling. Use of torso and lower extremities required for kneeling, crawling, stooping, twisting and squatting.
