HVAC/Boiler Technician

Cranston Public Schools

Cranston, RI

Pay: $40-$47/hr

Shift: Full time

**CRANSTON PUBLIC SCHOOLS**

**Job Description**

**HVAC/ Boiler Technician**

**Qualifications:**

• Must demonstrate an interest in all necessary assignments.
• Must have the ability to work cooperatively with others.
• Must possess a valid driver's license and vehicle.
• Must be competent with speaking, reading and writing in the English language.

**Position Summary**

• We are seeking a skilled and reliable HVAC / Mechanical Systems Technician to install, maintain, troubleshoot, and repair a wide range of commercial and institutional mechanical systems across a large school district. This role supports building comfort, safety, and operational efficiency in heating, cooling, ventilation, plumbing, controls, and life safety–integrated systems.
• **Primary Responsibilities**

**HVAC & Air Systems**

• Boilers (hot water and steam)
• Rooftop Units (RTUs)
• Mini-split and multi-zone systems
• Energy Recovery Ventilators (ERVs)
• Air handling units (AHUs)
• Unit ventilators, fan coils, radiators
• Exhaust and supply ventilation systems
• VAV (Variable Air Volume) systems
• Air distribution duct systems

**Central Plant & Hydronic Systems**

• Chillers (air- and water-cooled)
• Heat exchangers
• District hot water or steam systems
• Circulating pumps
• Expansion tanks
• Hydronic piping networks
• Thermal storage systems
• Condensate recovery systems

**Controls & Building Automation**

• Building Automation Systems (BAS)
• Thermostats and sensors
• Actuators and relays
• Control wiring and low-voltage systems
• VFDs (Variable Frequency Drives)
• CO₂ demand control ventilation systems
• Remote monitoring and trending systems
• Energy management control systems

**Plumbing & Water Systems**

• Domestic hot and cold water systems
• Hot water recirculation systems
• Mixing and tempering valves
• Backflow preventers
• Sump pumps and sewage ejectors
• Condensate drainage systems
• Water treatment and filtration systems

**Specialty School Systems**

• Science lab exhaust systems
• Fume hoods
• Kitchen hood exhaust and make-up air systems
• Gymnasium HVAC systems
• Pool dehumidification and natatorium systems
• Vestibule air curtains
• Radiant heating systems

**Refrigeration Equipment**

• Walk-in coolers and freezers
• Ice machines
• Refrigerated kitchen prep equipment

**Life Safety Integration**

• HVAC shutdowns tied to fire alarm systems
• Smoke control systems
• Stairwell pressurization systems
• Duct smoke detectors
• Fire and smoke dampers

**Energy & Sustainability Systems**

• Heat pump systems
• Solar thermal systems
• Energy recovery wheels
• Demand response systems

**Mechanical Infrastructure**

• Mechanical room ventilation
• Compressed air systems
• Vacuum pump systems

**Preventive Maintenance & Service**

• Perform scheduled inspections and maintenance
• Troubleshoot mechanical, electrical, and control issues
• Read and interpret blueprints, wiring diagrams, and schematics
• Maintain service records and documentation
• Respond to emergency system failures

**Required Qualifications**

• Valid HVAC, Refrigeration, or Mechanical Systems license as required by state/local regulations
• Master Trades License (HVAC, Refrigeration required)
• Boiler License (preferred)
• EPA Refrigerant Handling Certification (Universal preferred)
• Minimum 5 years of experience servicing commercial or institutional HVAC/mechanical systems
• Demonstrated experience with boilers, RTUs, chillers, mini-splits, ERVs, and BAS controls
• Ability to read mechanical blueprints, electrical schematics, and control wiring diagrams
• Experience with preventive maintenance programs
• Strong troubleshooting and diagnostic skills
• Working knowledge of plumbing and water systems
• Knowledge of life safety system interfaces
• Ability to work independently and prioritize multiple work orders
• Strong documentation and communication skills
• Valid driver’s license with acceptable driving record

**Preferred Qualifications**

• Experience in school district, hospital, or large institutional facilities
• Experience with cooling towers, lab exhaust systems, commercial kitchen ventilation, and HVAC systems
• Familiarity with energy management systems and efficiency initiatives
• OSHA safety training
• Experience supervising or mentoring junior technicians

**POSITION IN ORGANIZATION**

This position will report to the Chief of Facilities and Capital Projects and/or person designated by the Superintendent in the absence of the Chief of Facilities and Capital Projects.

**EVALUATION:**

Performance of this job will be evaluated annually in accordance with provisions of the contract.

**WORK YEAR/SALARY:**

The position is year round and full time with welfare benefits, vacation and paid holidays provided as per the current working agreement. The salary scale is as provided in the contract between the Cranston School Committee and the NAGE - Local RI 1322.

**PHYSICAL DEMANDS:**

The physical demands described here are representative of those