
Airflow in a Furnace: A Homeowner’s Complete Guide
You've got the furnace running, the thermostat is set where it always is, and yet one room still feels cool while another feels stale or noisy. That's the kind of complaint that sends a lot of homeowners straight to the thermostat, the filter, or even the furnace itself, when the core issue is often airflow in a furnace. In Greater Vancouver homes, especially older houses, retrofits, and basement suites, weak airflow can hide behind comfort problems for a long time








