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Winter Humidity Without Window Condensation

by Dan Handiaz | Nov 3, 2025 | Blog

How to stay comfortable in cold weather, without fogged glass or damp frames. Why Winter Windows Fog (and Why “More Humidity” Isn’t Always Better) Indoor air holds moisture. When that moist air comes into contact with a cold window surface, it can reach its dew point...

Return-Air & Vent Myths: What to Open, What to Close

by Dan Handiaz | Nov 3, 2025 | Blog

A practical airflow guide for Durham Region homes. First Principles: How Supply and Return Actually Work Your forced-air system needs a loop. Warm or cool air leaves the furnace/air handler via supply ducts, circulates through the rooms, then returns through return...

Winter Humidity Without Window Condensation

Return-Air & Vent Myths: What to Open, What to Close

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