RISL › Training Refresher › 313A / RAC
313A Red Seal Trade

Refrigeration & AC Mechanic (313A)

313A (Canada) · RAC (Trinidad & Tobago) — same trade
Red Seal / red-seal.ca · ASHRAE · CSA
ASHRAE 15 · ASHRAE 34 · CSA B52
Exam Questions
50
per session
Pass Gate
90%
RISL standard
Refresher Interval
2 yr
recommended
Retest Window
6 mo
if not yet passed
Curriculum — 4 Topic Blocks
Block 01 / 04
Refrigeration System Theory
  • Vapour-compression cycle analysis
  • Refrigerant thermodynamic properties
  • Multi-stage & compound systems
  • Secondary coolant systems
Block 02 / 04
Commercial Refrigeration
  • Display case & walk-in cooler systems
  • Rack refrigeration systems
  • Defrost systems & controls
  • Energy efficiency & refrigerant charge optimization
Block 03 / 04
HVAC Systems
  • Split & packaged air conditioning
  • Chiller plant operations
  • Cooling tower selection & treatment
  • VRF/VRV system fundamentals
Block 04 / 04
Service, Diagnostics & Compliance
  • System charging & performance analysis
  • Electrical diagnostics for refrigeration
  • Refrigerant handling & Montreal Protocol
  • CSA B52 & ASHRAE 15 compliance
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Enrol to Unlock
30-Day Access

Subscribe to unlock unlimited exam sessions, detailed performance analytics, a Certificate of Completion on a passing result, and the complete RAC question bank — 90%+ pass gate enforced.

$ 49.95 CAD
30-day access
per worker
Enrol Now — 30-Day Access
No free trial · Subscription activates full access immediately
For Employers — Superintendents · Engineers · HSE Leads

Deploy This Programme Across Your Workforce

Industrial employers in Oil & Gas, Mining, Power Generation, Utilities, and Manufacturing use the RISL Living Competency System to verify, track, and enforce workforce competency in Refrigeration & AC. Each worker enrolment gives that individual 30 days of access at $49.95 CAD — the same rate whether you enrol 1 or 1,000. Workers must complete the exam within their access window to receive a Certificate of Completion.

90%+
Pass Gate
2 yr
Refresher Interval
PDF
Certificates Issued
Enrol Your Team ?
Result Levels
Level Score Result Timing Next Step
Passed 90–100% Certificate of Completion Recommended refresher interval: 2 years Refresher within 2 years to stay current
Not yet passed 70–89% No certificate Retest recommended within 6 months Targeted study on weak areas
Not yet passed Below 70% No certificate Retest within 30 days Structured study on all flagged areas
Standalone · integrates with RISL TRP
Enrol — 30-Day Access · 3 Exam Attempts
Refrigeration & AC Mechanic (313A)
$49.95 CAD · worker-specific · not transferable · certificate issued on passing result
Access: $49.95 CAD · 30 days · 3 exam attempts
After 3 failed attempts — remedial training required before re-enrolment
Certificate of Completion on a passing result. The worker and, where an employer purchased the training, the employer may each keep a copy.
Not transferable to a new employer. New subscription required upon change of employment.
RISL is a refresher and preparation system — not an approved certification body.
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Workers: 1  ·  Total: $49.95 CAD
30 days · 3 exam attempts per worker · certificate issued per passing result
Training access belongs to the employer's enrolment and does not move with the worker to another employer. The worker and the employer may each keep a copy of the Certificate of Completion.
Worker retains their personal copy as proof of refresher completion.
New subscription required for each enrolment period. RISL is a refresher system only.
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