Ductwork isn’t usually something that gets all the attention in a finished industrial, commercial or residential space. As long as it’s working properly, a building’s occupants could probably care less about the aesthetics behind the system keeping them cool or warm.
Indoor air quality refers to the atmosphere within and around buildings and structures as it relates to the health and comfort of its occupants. It can be affected negatively by microbial contaminants, such as mold and bacteria.
Ductwork used to channel or direct air to spaces throughout a building can impact the efficiency of the structure’s HVAC system. That’s why it’s important to properly design and install ductwork and its components, including the dampers used to regulate or stop airflow.
Dynamic Fastener has released a new version of its popular tool and fastener hand guide. The 132-page, full-color free publication provides concise answers to questions pertaining to fastener applications, engineering data, availability of types, size ranges and fastener materials.
Langley, British Columbia-based Ecco Group has appointed Lawrence Corso as director of procurement and marketing of Ecco Heating Products Ltd. and Sean Hutmacher as director of sales branch operations for Ecco Supply.
Designed to work on tablets, smartphones and desktop computers, www.LennoxPros.com allows contractors to order parts, create project proposals and scan barcodes to look up warranties and product information.