Resources
Understand your ventilation systems
Plain-English guides for homeowners, councils and property managers — what these systems do, how they fail, and how to keep them working.
Dryer Exhaust
How Often Should Dryer Vents Be Cleaned?
Annual cleaning is the baseline — but duct length, household size and building type all move the number. Here's how to judge yours.
Read article →Signs of Restricted Dryer Exhaust
Your dryer usually announces a restricted duct well before it fails. The five symptoms worth acting on, and what's happening behind each one.
Read article →Ventilation
What Does an HRV Do — and How Often Should It Be Serviced?
The hardest-working appliance you never think about: how an HRV keeps air fresh without wasting heat, and the service schedule that keeps it doing so.
Read article →What Is Make-Up Air?
Every fan blowing air out of a building needs air coming in to replace it. Make-up air units are how — and hallway smells are the first sign they're struggling.
Read article →Property & Facility Management
How Building-Wide Dryer Vent Cleaning Works in a Strata
From the first council motion to the filed completion report: what a well-run building-wide dryer exhaust program actually looks like, step by step.
Read article →What Should a Ventilation Service Report Include?
An invoice proves you paid; a report proves what happened. What to demand from any ventilation contractor's paperwork, item by item.
Read article →Setting the standard in building ventilation.
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