Refrigeration
Refrigeration courses to prepare you for the Massachusetts Refrigeration Journeyman License Exam.
Classes available for Refrigeration
Refrigeration Tech 2
This course consists of 120 classroom hours covering the following areas: Alternating Current; Compressors; Refrigerants and Oils; Leak Detection, Evacuation, Recovering, and Charging; Metering Devices; Heat Pumps; Basic Maintenance; Chimneys, Vents and Flues; Sheet Metal Duct Systems; Fiberglass and Flexible Duct Systems; Commercial Airside Systems; Air Quality Equipment; Introduction to Hydronic Systems.
September 4, 2024 – May 2025
5:30 – 8:30 PM – Mondays & Wednesdays
ABC Member: $1,503.00 / Not Yet A Member: $1,999.00
Early Bird Pricing (6/17/24-7/1/24) – ABC Member: $1,328.00 / Not Yet A Member: $1,824.00
Locations:
Refrigeration Contractor – ONLINE COURSE
This VIRTUAL course consists of 100 classroom hours covering the following areas: Refrigeration Theory; Evaporators; Metering Devices; Condensers; Compressors; Refrigeration Accessories; Refrigerants; Operation, Pressures & Temperatures; AC and Refrigeration Math; Multi Temperature Systems; Other Refrigeration Systems; Motors; Purgers and Absorption Systems; Definitions from ASHRAE 15 & 34; The Mass Refrigeration Code. It is required that all students bring a copy of the current ASHRAE books (15 & 34) to class.
WILL BEGIN SEPTEMBER 2025
ABC Member: $2,129.00 / Not Yet A Member: $2,495.00
Locations:
Refrigeration Tech 3
This course consists of 120 classroom hours covering the following areas: Fasteners, Hardware, and Wiring Terminations; Control Circuit and Motor Troubleshooting; Troubleshooting Cooling; Troubleshooting Heat Pumps; Troubleshooting Gas Heating; Troubleshooting Oil Heating; Troubleshooting Accessories; Zoning Ductless, and Variable Refrigerant Flow Systems; Commercial Hydronic Systems; Steam Systems; Retail Refrigeration System; Customer Relations.
September 3, 2024 – May 2025
5:00 PM – 9:00 PM – Tuesdays*
ABC Member: $1,503.00 / Not Yet A Member: $1,999.00
Early Bird Pricing (6/17/24-7/1/24) – ABC Member: $1,328.00 / Not Yet A Member: $1,824.00
*Schedule Update: Night classes at our Billerica location will be held one night per week for 4 hours per night through the end of June 2025. We will also hold classes during February and April school vacations.
Locations:
Turn to the Gould Construction Institute for high quality cost-effective training.
