Tag Archives: fan

November 14, 2017

Why air exchange is important in balancing HVAC systems

When their furnace breaks down your customers will call you, their trusted HVAC technician. But what if there’s a problem with ventilation and new wall caps are needed? Can homeowners recognize an HVAC-related issue without your help? That’s why it’s up to you to calculate air exchange when you balance their HVAC system. Most systems […]

Installer Tips, Ventilation
February 24, 2016

How to choose your ductwork

There are several ways to heat, cool and ventilate a home but probably the most popular method in North America is forced air. A central furnace, air-conditioning unit or heat pump is connected to the rest of the building with a network of venting. Vents can be used for three main purposes, to supply conditioned […]

HVAC, Ventilation
October 27, 2014

How to design efficient ductwork

Ductwork is a key component of any modern home.  Hidden in our floors and ceilings, nearly every house today is criss-crossed by a network of passages designed to move air from one spot to another.  Even homes without forced air heating or cooling will likely have a dryer vent and bathroom, kitchen, or even radon […]

Construction Methods, HVAC
July 14, 2014

Range Hood Exhaust Fans are a Match with Plastic Exhaust Vents

Installation of an exhaust fan above a stove is a critical step in creating safe and enjoyable kitchens. Ideally, those fans will exhaust smells, smoke, water vapour and other gases to the outside. The idea is simple, but choosing the right materials to include in your design is not always easy. Most jurisdictions have strict standards […]

Installer Tips, Ventilation
June 30, 2014

How a CFM fan rating affects ventilation

Moisture is a constant enemy in a home.  Too much will create mold and other problems.  Too little will aggravate allergies and create static electric shocks.  Active venting is one important way you can help manage the water in the air. The bathroom can often be a home’s greatest source of moisture issues.  Every day […]

HVAC, Ventilation