How can the industry go green without leaving consumers in the cold — or breaking the bank? As the world grapples with climate change, the HVACR industry stands at a critical intersection of environmental responsibility,...
HVAC
Fundamentals and field tips: airside and waterside concepts, pressure strategies, comfort complaints, and simple fixes you can test today.
AI-Driven HVACR: The Era of Self-Healing Systems
What if your HVAC system could anticipate failures and fix itself before you even knew there was a problem? Sound like sci-fi? Think again. Artificial intelligence (AI) is no longer just playing chess or writing poetry—it’s...
Energy Efficiency in Older Buildings: Retrofitting Solutions for the 21st Century
When it comes to energy efficiency, older buildings often get a bad rap. Constructed long before modern efficiency standards and packed with aging systems, they’re perceived as energy hogs. Yet, these structures—whether historic...
How to Improve Efficiency in Your HVAC System
Heating, ventilation, and air conditioning (HVAC) systems are a critical component of any building's infrastructure. They are responsible for maintaining indoor air quality and ensuring a comfortable environment for building occupants. However, HVAC systems can also...
What is Fault Detection and Diagnostics (FDD)?
Fault detection and diagnostics (FDD) is the process of identifying and analyzing malfunctions or failures within a building’s systems to detect and diagnose faults as early as possible. Early detection minimizes the impacts of downtimes, prevents future failures, and...
Legionnaire’s disease and Chiller Systems: Stopping the Spread
If COVID-19 taught facilities managers and building engineers anything, it's the importance of proper design and maintenance of air and water systems for stopping the spread of pathogens. But aside from Coronavirus, there are other deadly bugs we need to control if we...
Help Decarbonize Your Building with After-Hours HVAC Automation
Buildings are responsible for a significant chunk of emitted green house gases (GHGs) into the atmosphere. Therefore, they're a leading contributor to global warming. In the U.S., buildings account for 40% of all U. S. primary energy and its associated GHG emissions....
3 Ways Your HVAC System Impacts Fire Protection
Fire protection systems are one of the most complex and ubiquitous structures within facilities today. They contain many parts intertwined with other building components. For example, emergency lighting and smoke detectors wire into your electrical system. Fire pumps...
HVAC Systems and Hydrogen Peroxide Decontamination (Deprox)
The COVID pandemic increased awareness and use of relatively new decontamination methods for medical facilities. In addition to standard surface cleaning and disinfection, hospital managers employ vaporized hydrogen peroxide (VHP) systems within negative pressure...
Prepping Your HVAC System to Lower COVID Transmission this Winter
Colder weather often brings spikes in COVID-19 and influenza cases. With this in mind, we should continue promoting vaccinations, mask wearing, social distancing, surface cleaning and handwashing inside your buildings. However, we shouldn’t forget about our HVAC...
Positive vs Negative Pressure Rooms
Many industries use pressurised rooms to stop cross-contamination between one area of a building and another. For example, semiconductor makers use positive pressure rooms (PPR) to ensure their integrated chips are free of contaminants in the air. Hospitals and...