The AAF-HermanNelson® self-contained unit ventilators with two-stage compressors are ideal for classroom retrofits because they are an affordable alternative to renovations, fit easily into existing ventilator space, offer the ultimate classroom comfort for students and teachers, and meet energy-efficiency requirements, states the company.
The redesigned VelociCalc® Model 9565 multifunction ventilation meter is a multifunction anemometer that accurately measures air velocity, airflow, temperature, humidity, and pressure simultaneously, presenting these five parameters on a large graphic display with on-screen messages and instructions in customizable local languages.
The Patriot 80 residential oil heating furnaces come in upflow, downflow/horizontal, rear flue, and front flue models. They are sized so they can be readily installed in such areas as utility rooms, alcoves, closets, crawl spaces, and attics.
Enhancements have been made to the Copper-Fin® line of commercial gas boilers and water heaters that further improve its serviceability and ease of installation.
The Caddy® Rod Lock is a threaded rod mounting system that provides a quick and economical solution for installing electrical and mechanical systems supported by threaded rod.
The TA Series split case pumps are now available with performance from 60-6,000 gpm. The modular construction of the pumps provides for the use of multiple seal options, and is ideal for application flexibility and simplified maintenance, the company says.