Supply and Return Grilles: What's the Difference?
When it comes to ventilation, there are 3 types of covers generally used for HVAC systems: grilles, registers, and diffusers. Of the 3, grilles are ar...Read More
The Difference Between Direct and Indirect Evaporative Cooling
This article was originally published by our partners at Condair.
Targeted Air Purification with ISO-Aire
Commercial facility and school HVAC systems have been identified as key items to be addressed to ensure safety during the COVID-19 pandemic. ASHRAE, C...Read More
Press Release: End of Adobe Flash and Impact on Security Systems
Adobe announced that as of January 2021 they will stop supporting Flash Player, and after January 12th, 2021, they will begin to block content from ru...Read More
2020 Endowment Fund Recipients
Each year, the LONG Endowment Fund provides support for community agencies in Alaska, Colorado, Montana, Oregon, Utah, Washington and Wyoming. Causes ...Read More
LONG Analytics: Customizable User Interface
When it comes to analytics, viewing a list of diagnostic results is not always the best way to interpret the data. Visualizing the diagnostic results ...Read More