Ventilation

6 articles

Interior view of a modern building lobby with visible air vents and sunlight, illustrating the importance of ventilation for health.
How-To

Why Best Practices for Building Ventilation Systems Matter for Health

In a recent study, the average CO2 concentration in a tested building was found to be 1050.

Scott Ramirez·August 3, 2026
Close-up of mold growing on dark, damp wooden rafters in a cold-climate attic, illustrating the hidden dangers of improper exhaust fan installation.
Trades

Hidden risks in cold climate in-line exhaust fan installation

Mold grew on the rafters of a cold-climate home, even after the homeowner blocked soffit vents.

Rick Donovan·June 29, 2026
A workshop demonstrating effective ventilation systems capturing welding fumes, ensuring a safe environment for workers and students.
Safety

What Are Effective Workshop Ventilation Principles for a Safe Environment?

Lecturers at City of Glasgow College conducted welding demonstrations without proper ventilation, simply because they had not received training on how to use the system designed to protect against dan

Ben Foster·May 20, 2026
A visual representation of building ventilation principles, showcasing the synergy between maintaining high indoor air quality and optimizing energy efficiency in HVAC systems.
How-To

What Are Building Ventilation Principles for Air Quality and Efficiency?

New COVID-19 ventilation guidelines have led to increased energy consumption, making energy efficiency a secondary concern for many building operators.

Scott Ramirez·May 19, 2026
A modern residential HVAC unit with glowing indicators, bathed in sunlight, symbolizing efficient home comfort and advanced climate control technology.
How-To

Residential HVAC Systems Explained: A Complete Guide to How They Work and Maintenance

Your home's HVAC system is crucial for comfort, but few understand its operation. Learn the basics of how your system works and discover simple maintenance steps to ensure its efficiency and longevity.

Scott Ramirez·March 31, 2026
A split image showing a residential HVAC furnace in a basement and a large commercial rooftop unit against a city skyline, illustrating HVAC applications.
Trades

What Is an HVAC System? A Comprehensive Guide for Residential and Commercial Applications

Understanding what an HVAC system is, from its core components to its proper installation, is crucial for any property owner. This guide breaks down the essentials for both residential and commercial applications.

Rick Donovan·March 30, 2026