by John Krigger | Jan 21, 2022
(2.0 CEUs) This lesson discusses how to cool a home with only fans. Fans can create a wind chill effect, and they can cool the home with night air, assuming that the air outdoors is cooler than the air indoors. Here are the main topics of this lesson. Circulating...
by John Krigger | Jan 21, 2022
(1.5 CEUs) Most attics and roofs require ventilation to protect the roof from ice damming, moisture damage, and excessive summer heat. This course covers important strategies to keep roofs and attics dry and cool. You’ll learn about climate-specific ventilation...
by John Krigger | Jan 21, 2022
(2.0 CEUs) Healthy buildings expel harmful indoor air pollutants through ventilation. Most modern, airtight buildings use mechanical ventilation to exhaust polluted air and replace it with fresh air. This lesson covers how ventilation improves human health, building...
by John Krigger | Jan 21, 2022
(2.0 CEUs) We ventilate buildings to provide clean and dry air to indoor spaces. Without enough ventilation, buildings decay and occupants suffer respiratory problems. This course covers the following topics. The causes and effects of poor indoor air quality.How to...
by John Krigger | Jan 21, 2022
(2.5 CEUs) Most building codes accept ASHRAE 62.2 as their ventilation standard. As a building-energy specialist, you must know what ASHRAE 62.2 requires and how to comply with its requirements. You’ll learn the following from this lesson. The ASHRAE 62.2 standard’s...
