Russell Murray
Baltimore,MD
Summary
Detail-oriented HVAC Technician specializing in system diagnostics and repairs. Led training initiatives for junior technicians and ensured adherence to safety regulations. Expertise in troubleshooting complex HVAC issues with a focus on improving energy efficiency and indoor air quality.
Overview
1
1
Certification
25
25
years of professional experience
Work History
HVAC Technician
Johns Hopkins University
Baltimore, Maryland
10.2024 - Current
- Installed and maintained HVAC systems across university buildings.
- Diagnosed and repaired heating and cooling system malfunctions.
- Conducted routine inspections for optimal HVAC performance.
- Collaborated with facilities team on system upgrades and improvements.
- Responded to emergency service calls for HVAC issues promptly.
- Trained junior technicians on HVAC best practices and safety protocols.
- Ensured compliance with university safety regulations in all installations.
- Performed preventive maintenance on HVAC systems to ensure peak performance and energy efficiency.
- Repaired or replaced defective parts such as compressors, motors, fans and other components in heating and cooling systems.
- Installed, repaired and maintained residential HVAC equipment, including furnaces, air conditioners, heat pumps and duct systems.
- Cleaned evaporator coils, condensate drains and blower wheels to maintain optimal efficiency of the unit.
- Troubleshot and diagnosed issues with HVAC equipment, providing recommendations for remediation.
- Documented all repair work performed on HVAC units according to company standards.
- Checked pressure readings on gauges connected to the system in order to diagnose any malfunctions.
- Troubleshot complex control circuits involving relays, transformers and switches.
- Maintained and serviced HVAC systems and refrigeration equipment.
- Replaced worn out filters at regular intervals to improve air quality inside the premises.
- Calibrated thermostats, tested capacitors and checked refrigerant levels for proper functioning of the system.
- Inspected electrical wiring of existing HVAC systems to identify potential problems and safety hazards.
- Recovered refrigerant from old HVAC units prior to disposal according to local environmental regulations.
- Examined heating and air conditioning systems and air compressors for signs of defects or malfunction.
- Performed routine checks on various components of the system such as contactors, relays and solenoids.
- Resolved customer complaints regarding installation or service issues in a timely manner.
- Followed safety procedures when working on high voltage wiring or gas lines.
- Attended seminars and workshops related to advances in HVAC technology for professional development purposes.
- Promptly responded to complaints about temperature problems during massive heatwave and conducted assessments to determine causes and target solutions.
- Utilized blueprints to guide installation and maintenance of electrical components.
- Diagnosed and repaired faults in HVAC systems, including refrigerant leaks, electrical issues, and mechanical failures.
- Managed inventory of HVAC parts and supplies, ensuring availability of necessary components for repairs and installations.
- Assisted in the selection and sizing of HVAC equipment for new installations, based on detailed load calculations.
- Coordinated with contractors and construction teams on new installations and major repair projects.
- Performed emergency repairs on HVAC systems to restore heating and cooling services in critical situations.
- Tracked repairs made, labor time and parts used to calculate bill.
Maintenance Lead Technician
CBRE / Amazon
Baltimore, USA
12.2021 - 07.2024
- 24/7 operation and all equipment must be kept running except for the daily 2 hour downtime window M-Th at which time necessary and critical repairs are made.
- Maintained conveyance systems by installing rollers, taper locks, guide wheels, v-belts, round belts, and timing belts, and inspected the pneumatic system for necessary repairs.
- Monitored conveyor belts to ensure even wear and uniformity across all systems.
- Use IR temp guns to check motor temp as well as bearings , use ULTA PROBE 1000 to detect air leaks and bearing failure, use fluke meters for any electrical troubleshooting.
- Assisted Area Maintenance Manager in coordinating parts, tools, and staffing for downtime window and emergency repairs.
- Managed call responses during the workday and followed up to provide necessary support to technicians.
- Closed out daily work orders and cleared backlog of open work orders to maintain workflow efficiency.
- Ensure all techs are working safely with the proper personal protection.
- Collaborated with other shifts and technicians to resolve ongoing mechanical issues, reducing risk of repeat breakdowns.
Construction Inspector II
Development Facilitators Incorporated
Millersville, USA
03.2021 - 12.2021
- Secured responsible persons card for erosion and sediment control, ensuring compliance with regulatory standards. Reviewed drawings, addendums, contracts, submittals, and RFIs to verify adherence to specifications and project requirements. Managed projects including storm water management ponds, underground fuel tank replacements, new construction, and retrofits, ensuring timely and compliant execution.
- Inspected construction sites for compliance with safety regulations and standards.
- Reviewed blueprints and specifications for project accuracy and feasibility.
- Coordinated with contractors to ensure proper implementation of construction plans.
Operations Tech/Manager
CMX Cinemas
Baltimore, USA
02.2020 - 03.2020
- Organized scheduling for theater operations, ensuring timely maintenance and screenings. and maintenance of heating, air conditioning, mechanical equipment, and movie projectors, overseeing hardware for theaters and facility operations including full service kitchen, bar, and restrooms. Downloaded movies, created playlists, configured projectors and sound systems to ensure optimal theater experiences.
- Managed technical operations for cinema systems and equipment maintenance. for cinema systems and equipment maintenance.
- Managed installation and configuration of audio-visual technologies in theaters.
- Oversaw troubleshooting and resolution of technical issues during screenings.
Construction Inspector
Development Facilitators Incorporated
Millersville, USA
11.2017 - 02.2020
- Inspected project sites for compliance with contract documents and specifications, coordinating schedule reviews and approving contractor pay applications to ensure timely project progress.
- Construction Inspector, Underground Storage Tanks, Anne Arundel County MD. I inspected the removal of the old tanks and the installation of the new tanks. I coordinated with the location supervisors, County Inspection staff and MDE. Monitored the contractors' work to assure compliance with the construction contract, environmental regulations, specifications and notices.
- Oversaw project coordination and reporting, verifying contractor work and materials met contract plans and project specifications to maintain project integrity.
Facilities Maintenance Technician
Maryland Department of Transportation (MVA)
Glen Burnie, USA
03.2006 - 09.2019
- Monitor all mechanical equipment (chillers, cooling towers, circulator pumps, air handlers, boilers, steam generators, fuel storage tanks, veeder root systems, leibert systems).
- Install and maintain circulator pumps for the chilled water system as well as for the heating system.
- Install and modify duct work as needed, as well as flex lines ,vents , return grilles and louvers.
- Installed and maintained pneumatic controls for thermostats and mixing boxes, ensuring effective climate control.
- Recorded daily operational functions and equipment parameters, performing necessary repairs to ensure optimal performance.
- Monitored and managed work of private contractors (HVAC, exterminators, sprinkler system contractor, security, electricians, plumbers, escalator/elevator mechanics) to maintain facility standards.
- Collaborated with Risk Management to secure and assess handicap railings and ramps for accessibility. with Risk Management to ensure all handicap railings and ramps are secure and accessible.
Service Technician/Installer
JM Taylor Mechanical
Baltimore, USA
10.2003 - 02.2006
- Installed and serviced residential split systems including propane gas fired, oil fired, forced air, radiant heat, heat pumps, and boilers to ensure optimal performance.
- Installed and serviced: Light commercial to mid industrial roof top package units; gas, propane, heat pumps w/ electric heat back up.
- Performed HVACR installations and repairs for various systems.
- Installed ductwork and exhaust hoods, including make-up air systems, to enhance air quality and system efficiency.
- Compressor change outs, evaporator coil change outs, condenser fan motor change outs.
- Recover refrigerant using reclaim machines.
- Maintained existing preventative maintenance schedules while managing incoming service calls and on-call weekend duties to ensure timely response and customer satisfaction.
- Maintain stock and truck inventory.
Service Technician
Guardian Mechanical
Baltimore, USA
11.2001 - 10.2003
- Installed HVAC systems in residential settings and serviced gas, oil, and heat pump split systems for optimal performance.
- Serviced and installed unit gas heaters in warehouse spaces to maintain comfortable working conditions.
- Performed daily preventative maintenance and responded to emergency service calls to ensure system reliability.
- Installed ductwork as well as modified/improved existing ductwork.
- Used hoods and other devices to measure out and balance a complete systems correctly.
Education
License in Universal Refrigerant -
Builders and Contractors Trade school
03-2004
Diploma -
Woodlawn High School
Baltimore, MD05-1987
Skills
- HVAC System Diagnostics
- HVAC Equipment Installation
- HVAC Service Tools
- HVAC/R
- HVAC troubleshooting
- Refrigeration
- Refrigerant recovery
- Refrigerant Leak Detection
- Refrigeration evacuation
- Indoor air quality
- Boiler
- Ductwork Installation
- Construction Inspection
- Blueprint Reading
- Blueprint analysis
- Schematics
- Construction Management
- Facilities Maintenance
- Risk Management
- Quality Assurance
- Equipment Repair
- Field service
- Equipment inspection
- System maintenance
- Electrical wiring
- Customer support
- Project Planning
- Project coordination
- Team management
- Leadership
- Team collaboration
- Communication skills
- Problem-solving
- Detail-oriented
- Safety focus
- Safety awareness
- Time management
- Microsoft Office
- Microsoft Outlook
- Compliance oversight
- Compliance standards
- Smart HVAC Controls
- Critical Problem Solving
- Inventory management
- Residential Installations
- Commercial HVAC Services
- Blueprint reading
- Blueprint analysis
- Smart HVAC Controls
- Critical Problem Solving
- Commercial HVAC Services
- Blueprint reading
- Compliance standards
Certification
- Universal Refrigerant License, 1078731030
- MD/HVAC Journeyman License, 11734, 10/02, 06/20
- EPA Universal Certification
- EPA Type II Certification
Assessments
Project timeline management, Proficient, 09/20
Personal Information
- Willing To Relocate: Anywhere
- Authorized To Work: US for any employer
Timeline
HVAC Technician
Johns Hopkins University
10.2024 - Current
Maintenance Lead Technician
CBRE / Amazon
12.2021 - 07.2024
Construction Inspector II
Development Facilitators Incorporated
03.2021 - 12.2021
Operations Tech/Manager
CMX Cinemas
02.2020 - 03.2020
Construction Inspector
Development Facilitators Incorporated
11.2017 - 02.2020
Facilities Maintenance Technician
Maryland Department of Transportation (MVA)
03.2006 - 09.2019
Service Technician/Installer
JM Taylor Mechanical
10.2003 - 02.2006
Service Technician
Guardian Mechanical
11.2001 - 10.2003
License in Universal Refrigerant -
Builders and Contractors Trade school
Diploma -
Woodlawn High School