Emergency HVAC Checklist
Recognize gas, carbon-monoxide, electrical, water and extreme-temperature warning signs before attempting troubleshooting.
Open the emergency checklist →Home › Knowledge Center › Alberta Homeowner HVAC Knowledge Center
Alberta Homeowner HVAC Knowledge Center
Clear, safety-conscious resources for understanding HVAC problems, preparing better service requests, and making informed repair, replacement, and maintenance decisions.
Start with your situation:
Urgent HVAC Decisions
Repair or Replace Guide
Compare diagnosis, repair cost, age, warranty, reliability and comfort before approving a major expense.
Compare repair and replacement →HVAC Quote Comparison Checklist
Compare diagnosis, scope, equipment, warranty, permits and total cost before approving major HVAC work.
Open the quote checklist →Heating Troubleshooting
Furnace Not Heating?
Work through safe thermostat, filter, vent and power checks, then identify signs that point to professional service.
Use the furnace guide →Cold-Weather Heating Readiness
Prepare the home, equipment and service information before an extreme-cold event.
Review winter tasks →Cooling Troubleshooting
AC Running but Not Cooling?
Check airflow, thermostat settings, outdoor-unit conditions and icing without opening equipment or handling refrigerant.
Use the AC guide →Indoor Air During Alberta Summers
Coordinate filtration, ventilation and cooling decisions when outdoor air quality is poor.
Review summer tasks →Planning and Decision Tools
Home HVAC Confidence Check
Clarify urgency and prepare the right information using four safety-conscious homeowner questions.
Start the confidence check →HVAC Lifespan Decision Tool
Combine equipment age, repair history and comfort performance to identify the right questions to ask next.
Use the lifespan tool →Seasonal HVAC Calendar
Filter practical maintenance and preparation tasks by Alberta season.
Open the seasonal calendar →Frequently Asked Questions
Is this a substitute for an HVAC diagnosis?
No. The resources help homeowners recognize warning signs, make safe preliminary checks and prepare better questions. They cannot confirm the cause of a system problem.
Which issue should I treat as urgent?
Gas odours, smoke, fire, carbon-monoxide alarms, electrical arcing, major water near electrical equipment, or dangerous indoor temperatures require immediate safety action.
How should I use the tools?
Use them as planning aids. Final repair or replacement decisions should be based on a confirmed diagnosis, written scope, total cost, warranty information and equipment condition.