To include ignition and economizer. Alain Mongrain, from Emerson, is a refrigeration mechanic and he has offered to help one of our members with any questions they may have, so don`t hesitate to contact him. In addition to our JTAC apprenticeship program, we have been looking for training materials for our French-speaking members to better support you. Class size: 20 MaxDauer: 28 weekends – on request review of the procedures for carrying out the combustion analysis and how the analyzer decrypts this and determines what the measured values mean.. . . .