🛡️ Canadian home comfort
Safety & Indoor Air
Recognize carbon-monoxide, gas, venting, smoke-alarm and air-quality issues that require immediate action.
Carbon Monoxide and Home HeatingHow carbon monoxide can enter a home and what alarms and appliance maintenance can—and cannot—do.Gas Odour or Suspected Fuel LeakA simple emergency response that avoids switches, sparks and delay.Venting and Combustion AirWhy appliance vents, chimneys, exhaust fans and house pressure interact.HVAC, Filtration and Indoor Air QualityWhat central HVAC can contribute—and what requires source control or ventilation.Smoke and Carbon-Monoxide Alarm ChecklistA practical record for alarm locations, testing and replacement dates.Heating and Hot Water During a Power OutageSafe planning for furnaces, boilers, heat pumps and water systems when electricity fails.