Online Heat Stress & Cold Stress Training — $49.99, Instant Certificate
In June 2021, the BC Heat Dome killed 619 people in less than a week — one of the deadliest workplace-safety events in modern Canadian history. Every year, Environment Canada records rising average temperatures, and WCB claims for heat exhaustion and heat stroke have climbed sharply. Cold stress is equally deadly on the other end of the year — hypothermia and frostbite claim Canadian lives every winter, especially in oil & gas, utility, and construction operations. Under WorkSafeBC OHS Regulation Part 7 (Sections 7.27-7.35), Alberta OHS Code Part 33 (Working at Extreme Temperatures), Ontario OHSA + Bill 190 (2024), and federal Canada Labour Code Part II, every employer must protect workers from thermal exposure with a hazard assessment, hydration or warm-up program, work-rest schedules, and mandatory worker training.
Gama Safety Canada's Online Heat Stress & Cold Stress course delivers both certifications in one purchase for only $49.99 — one course that covers Canadian workers year-round. Complete on any device at your own pace, pass the final exam, and download your certificate instantly. Physical wallet card mailed to your address at no extra charge. Aligned with ACGIH TLVs (Threshold Limit Values) and WBGT (Wet Bulb Globe Temperature) — the technical standards recognized by every Canadian WCB. Designed for outdoor construction workers, landscapers, roofers, oil & gas field crews, forestry workers, road maintenance crews, utility line workers, and any employer with outdoor or thermally-hazardous workplaces.
Why Choose Gama Safety Canada's Heat & Cold Stress Course?
- Two certifications, one price — heat AND cold stress covered in a single $49.99 course; most competitors sell them separately
- Instant certificate download — pass the final exam and immediately download your digital certificate
- Physical wallet card mailed FREE — durable card arrives within 5–7 business days at no extra charge
- WorkSafeBC OHS Reg 7.27-7.35 aligned — meets BC's Thermal Exposure requirements
- Alberta OHS Code Part 33 aligned — meets Alberta's Working at Extreme Temperatures rules
- Ontario OHSA + Bill 190 (2024) aligned — covers the new Ontario heat stress requirements
- Federal Canada Labour Code aligned — recognized for federally-regulated employers
- ACGIH TLV / WBGT covered — the technical standards for measuring heat stress exposure
- CCOHS-aligned curriculum — follows Canadian Centre for Occupational Health & Safety thermal comfort guidance
- 100% online, self-paced — complete the 2-hour course in one sitting or split across shifts
- Mobile, tablet, and desktop friendly — study on your phone in the field or a work computer
- Unlimited exam attempts — no additional charge if you need to retake the final exam
- Multilingual support — English, Spanish, Punjabi, and Tagalog available for diverse workforces
- Rated 4.97 / 5.0 on REVIEWS.io — trusted by 100+ certified Canadian workers
- No subscription trap — one-time payment, no recurring charges, no upsells
Why Thermal Exposure Training Matters Right Now
Canadian summers are getting hotter and Canadian winters more extreme — and the workplace death toll from thermal exposure is climbing every year:
- 2021 BC Heat Dome: 619 people died in British Columbia in less than a week — the deadliest heat event in Canadian history. Many were outdoor workers.
- Environment Canada: Canadian summer temperatures have risen 1.7°C since 1948 and are accelerating
- WCB heat-related claims have risen sharply over the last 5 years across all provinces
- Ontario Bill 190 (2024) added specific heat stress prevention requirements to Ontario's OHSA in direct response to rising heat incidents
- Cold stress fatalities continue in Alberta, Saskatchewan, and Manitoba oil & gas and utility operations every winter — hypothermia and frostbite are silent killers
- Heat stroke has 40-60% mortality if untreated — it's a medical emergency, not just discomfort
Thermal exposure training is legally required, but more importantly it's life-saving. This course is designed to give workers and supervisors the recognition skills and prevention protocols they need to survive Canada's changing climate.
What Does the Heat & Cold Stress Course Cover?
Heat Stress Section
- How heat affects the body — thermoregulation, sweating, dehydration, core temperature
- Progression of heat illness — heat rash → heat cramps → heat exhaustion → heat stroke (medical emergency)
- Recognizing heat stroke — the signs that mean call 911 immediately
- ACGIH TLVs and WBGT — Wet Bulb Globe Temperature measurement and threshold limits
- Risk factors — humidity, sun exposure, PPE workload, individual health factors, medications
- Acclimatization protocols — how new workers must be gradually introduced to hot work
- Work-rest schedules — how to build safe schedules based on temperature and workload
- Hydration requirements — water intake targets, electrolyte replacement, avoiding caffeine/alcohol
- Emergency response — cooling techniques, first aid, when to call 911
- Outdoor and indoor heat hazards — construction, roofing, kitchens, foundries, un-cooled warehouses
Cold Stress Section
- How cold affects the body — heat loss mechanisms (conduction, convection, radiation, evaporation)
- Cold injury types — hypothermia (mild, moderate, severe), frostbite, immersion foot, chilblains, non-freezing cold injury
- Recognizing hypothermia — the signs (shivering, confusion, slurred speech) that mean immediate intervention
- Frostbite recognition and treatment — early warning, first aid, when to seek medical help
- Wind chill and equivalent temperature — the math behind how "-20°C with 30 km/h wind" becomes -32°C effective
- Work-warmup schedules — WorkSafeBC schedules for various temperature/wind combinations
- Cold weather PPE — layering, insulation, moisture management, gloves, boots, face protection
- Nutrition and hydration in cold — caloric requirements, warm drinks, avoiding dehydration in dry cold
- Emergency response — rewarming procedures, when to call 911, evacuation protocols
- Cold work environments — outdoor construction, oil & gas winter operations, cold storage warehouses, snow removal, fisheries
Who Needs Heat & Cold Stress Training?
Any Canadian worker exposed to hot or cold environments needs thermal exposure training. That covers most outdoor work, plus a lot of indoor work. This course is built for:
- Outdoor construction workers — framers, concrete finishers, drywallers exposed to summer heat and winter cold
- Roofers — the single highest-risk trade for heat stress; rooftops reach 60°C+ on sunny days
- Landscapers and groundskeepers — outdoor work all summer, snow removal in winter
- Highway and road maintenance crews — asphalt work in summer, snowplowing in winter
- Utility line workers — BC Hydro, ATCO, Fortis, Manitoba Hydro line crews
- Oil & gas field workers — Alberta oilsands and prairie oil & gas operations face extreme cold
- Forestry and logging workers — year-round outdoor work in BC and northern provinces
- Agricultural and farm workers — heat exposure during harvest, cold during winter operations
- Delivery drivers and couriers — Amazon, courier, food delivery all-season exposure
- Warehouse workers in uncooled facilities — summer heat inside metal-roof warehouses can exceed 40°C
- Cold storage warehouse workers — freezer workers exposed to -25°C or colder for extended shifts
- Kitchen and food service workers — commercial kitchens reach 40°C+ during service hours
- Foundry and steel mill workers — extreme radiant heat exposure
- Winter maintenance and snow removal crews
- Ski resort workers — lift operators, patrol, groomers exposed to prolonged cold
- Fisheries and marine workers — cold water and cold air exposure year-round
- Firefighters and emergency responders — extreme thermal exposure both hot and cold
- Corporate HR / safety teams onboarding new outdoor workers
Provincial Thermal Exposure Requirements
Every Canadian province regulates thermal exposure — with recent legislative changes making enforcement stronger than ever:
- British Columbia — WorkSafeBC OHS Regulation Part 7, Sections 7.27-7.35 require employers to assess thermal exposure risk using ACGIH TLVs, implement acclimatization, provide cool-down / warm-up periods, and train workers
- Alberta — OHS Code Part 33 (Working at Extreme Temperatures) requires assessment, exposure controls, and training for both heat and cold
- Ontario — OHSA + Bill 190 (2024) added specific heat stress prevention requirements to the Occupational Health & Safety Act, effective across Ontario workplaces
- Federal — Canada Labour Code Part II / COHSR general duty for federally-regulated employers to protect workers from thermal hazards
- CCOHS publishes national guidance on thermal comfort and heat stress
- ACGIH TLVs (Threshold Limit Values) using WBGT (Wet Bulb Globe Temperature) — the technical Canadian standard for measuring heat exposure
How Fast Can I Get My Certificate?
Most workers complete the course in 90 to 120 minutes and receive their digital certificate immediately after passing the final exam. Here's the process:
- Enroll and pay ($49.99) — secure checkout with credit card, Interac e-Transfer, PayPal, or Apple Pay. Instant course access.
- Complete the online modules — heat stress recognition, cold stress recognition, WBGT/ACGIH TLVs, work-rest schedules, PPE, emergency response. Self-paced, on any device.
- Take the final exam — multiple-choice questions covering both heat and cold stress topics. Unlimited retakes at no extra cost.
- Download your certificate instantly — digital wallet card and full-size certificate ready to save, print, or email to your employer.
- Physical wallet card mailed free — durable card arrives at your address within 5–7 business days.
Save with the Landscaper / Outdoor Worker Bundle
Heat and cold stress are the defining hazards for outdoor workers. Our Landscaper / Outdoor Worker Bundle combines 7 essential courses — including Heat & Cold Stress, Chainsaw Safety, PPE, and more — for $195 (regular $267.69, save $72.69). It's the complete outdoor worker starter pack for landscapers, groundskeepers, roofers, road crews, and forestry workers.
Other bundles that may fit your work:
Related Individual Courses
If you prefer to buy courses individually, these are the most common companion courses for outdoor and thermally-exposed workers:
Corporate & Bulk Heat & Cold Stress Training
Managing outdoor safety for 10, 50, or 500+ workers? We offer volume pricing for corporate Heat & Cold Stress training with a business dashboard so your HR and safety team can assign seats, track completions, and pull WCB compliance reports in real time. Ideal for construction contractors, landscaping companies, roofing firms, oil & gas operators, utility companies, forestry contractors, agricultural producers, and multi-site outdoor employers. Visit our Train Your Team page or contact us at +1 866-661-9803 or info@gamasafety.ca for corporate quotes and multi-course bundle pricing.
