SpeedClean’s Mini Split Bib Kit® has seen success among HVAC contractors who are taking advantage of the growing popularity of mini-split systems. Contractors now can expand their service offerings and increase preventative maintenance (PM) revenue with a larger version of the popular maintenance solution. Just like the original, the Mini Split Bib Kit XL is used to quickly and safely clean mini-split coils and fans, just on bigger commercial units.
The CDC study screened 196 cooling towers around the U.S. and found Legionella DNA (indicating the bacteria were there, live or dead, at some point) in 164 of the towers sampled and live Legionella bacteria in 79 of them.
Thermal energy storage has been a proven commodity for years in Europe, but the technology has seemingly been on the peripheral of the HVAC industry in the U.S. Now, energy storage is gradually stepping into the industry spotlight, and manufacturers are ready and willing to showcase their offerings in this important space.
The Quincy Housing Authority (QHA) aimed to reduce the energy consumption of the its primary building, decrease its carbon footprint, and increase the comfort and durability of the buildings for residents.
As architects and engineers draw up plans for commercial buildings, it is a common practice to design openings in walls. In many cases, these openings allow for intake and/or exhaust air that supports the building’s HVAC system and are fire-resistive rated.
Data center designers and managers who are looking for ways to reduce water usage and energy costs often find that traditional cooling technologies are not the answer.
Since the Restriction of Hazardous Substances (RoHS) directive was passed more than 10 years ago by the European Union (with many countries passing their own versions of the law), IAQ in data centers has become a major issue.