Skilled trades

Diploma program

AC & Refrigeration Technician

Theory and hands-on training in the installation, basic design, maintenance and repair of residential and commercial refrigeration, air conditioning and heating equipment, along with office fundamentals.

Length
7.25 months
Hours
720 clock hours, 44 credit hours
Credential
Diploma
Program cost
$10,950.00
  • 420 online theory
  • 300 supervised lab
Opened air handler with its blower and wiring on a lab workbench at Florida Professional Institute
Campus photo

The program

What you will learn.

A skill-oriented program: students are introduced to the fundamentals of refrigeration, the principles and application of electricity, and the operation and function of air conditioning systems in a supervised laboratory, with a variety of the tasks and duties of the air conditioning and refrigeration field.

The program is taught in Spanish and English. All theory and exam hours are online; lab hours are completed on campus.

Entry-level roles named in the catalog

  • Cooling mechanic
  • Heating mechanic
  • Refrigeration mechanic
  • Energy consultant
  • Heating and cooling service
  • New system sales and installation

Completing a Course or Program in a Language Other Than English May Reduce Employability Where English is Required.

Program outline

14 courses.

Open a course to see what it covers and how its hours split.

EL100Fundamentals of Electricity 50 hrs

Electricity and magnetism, electronic and atomic theory of matter, energy sources, simple circuits, Ohm’s law for series and parallel AC and DC circuits, Kirchhoff’s law, wire sizes, protection, fuses, breakers and transformers. In the lab: the ohmmeter and the ammeter.

30 online20 lab20 out-of-class3 credits
EL101Principles and Applications of Electricity I 50 hrs

Semiconductors, control systems and devices, sensors, electric drives and schematic diagrams, with lab measurement methods to diagnose and troubleshoot typical electrical problems.

30 online20 lab20 out-of-class3 credits
EL201Principles and Applications of Electricity II 55 hrs

Electrical diagrams and circuitry of heating, air conditioning and refrigeration units; the hermetic compressor (common, run and start), troubleshooting compressors, relays, thermostats and overload protectors.

30 online25 lab20 out-of-class3.5 credits
ACR102Electrical Motors 50 hrs

Electrical motors, their applications, diagrams, automatic controls, variable speed motors, diagnostics and troubleshooting.

30 online20 lab20 out-of-class3 credits
ACR103Fundamentals of Refrigeration I 50 hrs

Temperature, energy, heat, matter, gas laws, pressure gauges and refrigeration components, and refrigerant regulation, handling and environmental effects.

30 online20 lab20 out-of-class3 credits
ACR203Fundamentals of Refrigeration II 55 hrs

Refrigerant boiling points, EPA regulation, recovery, recycle and reclaim, tubing and piping (bending, soldering, brazing), refrigerant codes, charging systems and automatic controls.

30 online25 lab20 out-of-class3.5 credits
ACR104Air Conditioning Systems I 50 hrs

Air distribution and unit systems, the refrigeration and A/C cycle, compressor, condenser, evaporator, absorption systems, tube sizing, indoor air quality and human comfort.

30 online20 lab20 out-of-class3 credits
ACR204Air Conditioning Systems II 55 hrs

Installation and operation of split, package, window, heat pump, rooftop and gas units; electric and gas heating; cleaning compressors, evaporators and condensers.

30 online25 lab20 out-of-class3.5 credits
ACR105Commercial Refrigeration I 50 hrs

The four basic and the enhanced components of the refrigeration system, typical operating conditions and troubleshooting for commercial refrigeration.

30 online20 lab20 out-of-class3 credits
ACR205Commercial Refrigeration II 55 hrs

Reach-in merchandisers, standalone systems, refrigerated shelves and ice makers; heat load, superheat, recovery, evacuation and recharging; manifold gauges in the shop.

30 online25 lab20 out-of-class3.5 credits
ACR106Residential Refrigeration I 50 hrs

Room air-conditioner refrigeration systems, domestic refrigerators and freezers, troubleshooting and safety.

30 online20 lab20 out-of-class3 credits
ACR206Residential Refrigeration II 50 hrs

Domestic refrigerators and freezers in detail: electrical systems, defrost timers, heaters, thermostats, and troubleshooting electrical and mechanical components.

30 online20 lab20 out-of-class3 credits
ACR107HVAC Blue Print 50 hrs

Reading HVAC blueprints: symbols, working drawings, specifications, ductwork, mechanical, electrical and plumbing plans, an introduction to load calculations and national codes.

30 online20 lab20 out-of-class3 credits
ACR108Domestic Appliances 50 hrs

Installing, maintaining and troubleshooting ranges, ovens, dishwashers, washers, dryers, water heaters, garbage disposers and microwave ovens, with safety precautions.

30 online20 lab20 out-of-class3 credits

420 online + 300 lab = 720 clock hours, plus 280 hours of out-of-class work (44 credit hours)

On campus

Where you practice.

Condensing unit and an opened air handler on a workbench in the air conditioning lab
Campus photo
Ductless mini-split air conditioner mounted on a training wall in the air conditioning lab
Campus photo
Electric motor, drive controller and test equipment on a lab workbench at Florida Professional Institute
Campus photo

Cost

Program cost

Tuition
$10,500.00
Registration Fee
$150.00
Uniforms & Supplies
$300.00
Program cost
$10,950.00

From the Florida Professional Institute catalog. The registration fee is $150.00 in every program.

Ways to pay

Payment options

  • Full payment when you sign the enrollment agreement
  • The registration fee, then a monthly or weekly payment plan based on the cost and length of the program

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Ready to start?

Visit the campus, meet the admissions team and tour the labs. Classes run mornings, afternoons and evenings.