The Role of HVAC Systems in Indoor Air Quality: What You Need to Know

Your HVAC system does more than heat and cool—it plays a critical role in indoor air quality (IAQ). Here’s how your system affects the air you breathe, and what you can do to improve it.

1. Filtration Removes Allergens and Pollutants

High-quality air filters capture dust, pet dander, pollen, and even airborne bacteria. Upgrading your filter is one of the simplest ways to enhance IAQ.

2. Ventilation Reduces Moisture and Contaminants

A properly balanced HVAC system brings in fresh outdoor air and expels stale indoor air, reducing the risk of mould and indoor pollutants.

3. Humidity Control Keeps Air Healthy

HVAC systems can regulate indoor humidity levels. Too much moisture breeds mould; too little causes respiratory discomfort.

4. UV Lights and Air Purifiers Boost IAQ

Advanced HVAC add-ons like UV germicidal lights and whole-home purifiers offer another layer of protection against viruses and bacteria.

5. Regular Maintenance Prevents Build-Up

Dust and debris inside your ducts or HVAC unit can compromise air quality. Schedule regular cleaning and inspections.

A well-maintained HVAC system ensures not just comfort—but a healthier home.

How to Choose the Right Boiler or Heat Pump for Your Project

Selecting the right boiler or heat pump is critical for efficiency, comfort, and cost-effectiveness. With so many options available, how do you make the best choice? Metalworks, a trusted HVAC and hydronics wholesaler, breaks down the key factors to consider.

How a Streamlined Custom Sheet Metal Shop Can Improve Your Profits as an HVAC Contractor

As an HVAC contractor, having a streamlined custom sheet metal shop can be a game-changer for your business. The ability to design and fabricate your own ducts and components can significantly impact…

Gas, Electric or Hybrid for HVAC and Hydronic Systems: What to Expect for the Next Five Years

The HVAC industry is at a crossroads, with gas, electric, and hybrid systems all competing for dominance. What can contractors and businesses expect in the next five years?