At the AHR Expo in Atlanta, Samsung HVAC North America announced it will expand its residential and commercial air conditioning business in North America by building, training, and supporting a network of specifying representatives, distributors, and installers.
Ventilation systems designed for office buildings may recirculate most of the air and only supply a small percentage of fresh air, but architectural and building codes require that laboratory rooms and vivaria use only fresh outside air for ventilation. This design difference explains why laboratories require so much more energy to operate.
This 3-inch louver is listed with Air Movement and Control Association (AMCA) standards 540 for impact testing and 550 for high-velocity wind-driven rain.
The global ductless heating and cooling systems market is currently projected at $78.62 billion, with a compound annual growth rate exceeding 8 percent through 2021, according to MarketsandMarkets.
For decades, many company business models have remained the same. Run service calls one after the other, and fix or replace the equipment. This often results in companies barely surviving and a bleak outlook on the future.
This price adjustment is driven by double digit increases of steel and aluminum components, tariffs, and healthcare, combined with global inflation in labor and freight.
There is a formula that successful contractors use to answer such questions and generate customer interest in duct upgrades. Their approach focuses on the facts about what an HVAC system is doing — they don’t share opinions or use smoke and mirrors.
Featuring a direct-drive motor, this fan has 73 airflow positions and a number of speeds to provide users with circulation whether it’s down an aisle or assembly line, around obstructions, or in spaces with low-hanging ceilings.
When space restrictions prevent the use of in-line duct fans, this product can be as little as 4 inches, providing room to connect appropriate ductwork.