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Featured video · 1:52

Whole-Home HEPA Air Cleaner: Before and After Air Test

Anthony from Furnace King explains what floats in the air inside your home, from pet dander and mould spores to dust, pollen and the chemicals in air fresheners and sprays, and how a whole-home HEPA air cleaner works with your furnace.

Air from your return duct passes through a pre-filter, a charcoal filter and a HEPA filter, then goes back into your furnace. In the video, a particle counter reads about 114,000 before the install and about 3,000 within the first five minutes of operation.

The system needs a home with ductwork. Not sure whether yours qualifies? Ask us.

More Videos

Films and tips on indoor air quality and home comfort. We add new videos here as we make them. Looking for air quality only? See our indoor air quality videos.

The Indoor Generation

YouTube · 4:11

A short film about how much of our lives we now spend indoors, and why the air inside our homes matters for sleep, breathing and allergies. Shared from A & A Health Systems on YouTube.

Quick Clips

Short tips from the Furnace King team.

5 Common HVAC Problems and How to Spot Them

Quick clip · 0:49

Uneven temperatures, odd noises, high humidity or poor air quality, short cycling and weak airflow: five signs your system needs a look.

Winter Prep Checklist

Quick clip · 0:13

Two jobs to finish before the cold sets in: furnace and fireplace maintenance, and duct cleaning.

Just a Huge Fan

Quick clip · 0:17

A quick, lighthearted moment from the Furnace King warehouse.