Ductwork, Ventilation & Air Quality in Victoria, BC

Signs of duct problems

Rooms that never reach temperature, weak airflow at some vents, whistling, lots of dust, or a system that runs constantly. Leaky ducts in crawl spaces and attics lose heat to places you don't live in.

Sealing and repairs

Joints sealed with proper mastic or foil tape, damaged sections replaced, and ducts in unheated spaces insulated. Ductwork in BC is the work of certified sheet metal workers.

Ducts for a heat pump

Heat pumps often move more air at lower temperatures than a furnace, so older ducts may need resizing or extra returns. Ask about this when replacing a furnace with a heat pump.

Damp winters and ventilation

Long, cool, wet winters mean indoor moisture builds up. Bathroom and kitchen fans that actually vent outside, and a heat recovery ventilator (HRV) in tighter homes, bring in fresh air without throwing away heat.

Filtration

A better filter, where your system can handle it, catches more dust and smoke. Too restrictive a filter can starve the system of air, so ask a technician which rating suits your equipment.

Get it assessed

Describe which rooms are uncomfortable and when. Send a request and an HVAC technician will get in touch.

Crawl spaces and attics

Ducts running through vented crawl spaces and attics lose heat to the outdoors. Sealing and insulating them is often one of the best-value upgrades in an older home.

Balancing airflow

If upstairs rooms are hot and downstairs rooms are cold, dampers in the ducts can be adjusted to balance the airflow. A technician can measure and set them.