Ventilation - Articles - Page 33

Eaton: Hanging System

February 22, 2016

Eaton’s B-Line Series KwikWire Hanging System is a flexible replacement for jack chain or all threaded rod (ATR) for hanging items such as HVAC duct, a wire basket cable tray, lightweight air-handling equipment, and more.

Aprilaire’s zone damper powers closed, allowing conditioned air to continue to flow if the mechanical motor reaches the end of its service life.

Zoning Gets Smarter, More Accessible at 2016 AHR Expo

Bypass damper legislation and ease of access are hot-button topics

Nick Kostora

February 22, 2016

At the 2016 AHR Expo in Orlando, Florida, zoning manufacturers showcased next-generation equipment that harnessed the Internet of Things and interconnectivity, granting homeowners full control over each area of their homes.

Big Ass Solutions displayed its new Powerfoil X3.0 industrial fan, which optimized to provide more airflow and a larger coverage area, at the AHR Expo.

Growing Awareness, Performance Drive the Ventilation Market

Nicole Krawcke

February 22, 2016

As more states across the U.S. adopt stricter, tighter building codes, fresh air is becoming a commodity. Building professionals and consumers are aware of this and the HVAC industry is offering solutions that focus on the addition and subtraction of air into sealed spaces.

Franklin Electric Co. Inc: Line Set Duct

February 22, 2016

The Little Giant Speedi Duct line set duct and accessories cover, protect, and aesthetically hide refrigeration line sets for both mini-split and ducted air conditioning systems.

Greenheck Fan Corp.: Safety Dampers

February 15, 2016

The DFD, FD, and FSD Series dampers can be specified for use in UL floor/ceiling design I503, which is a two-hour fire-rated floor/ceiling assembly made from steel studs and gypsum board.

AMCA International Announces New Online Store

Store provides significant service improvements

February 9, 2016

The Air Movement and Control Association (AMCA) International announced it has opened a new online store for its members and the public. The AMCA Store can be accessed at www.amca.org/store.

Pressure reading locations will vary from a gas furnace to an air handler. Many air handlers include the pressure drop of the internal coil in the total external static pressure rating.

Duct Dynasty: Four Essential Static Pressure Readings for Diagnostics

Troubleshooting common HVAC system pressure problems

David Richardson

January 25, 2016

Diagnosing airflow problems in an HVAC system can be a frustrating and intimidating task. When airflow problems arise without a defined troubleshooting approach, you’ll likely end up guessing at the cause. Real airflow troubleshooting begins with hunting down static pressure problems.

Monitors in the operating rooms at the Cleveland Clinic track the rooms' temperatures, pressures, humidity levels, and air changes per hour.

How Reducing ACH Can Save Hospitals Cash

Guidelines reduce air changes in unoccupied operating rooms

Ron Rajecki

January 25, 2016

The Cleveland Clinic is well-known for its world-class care. In addition to its main campus in Northeast Ohio, the Cleveland Clinic has facilities in Florida, Las Vegas, Canada, and Abu Dhabi. With that big of a footprint, the clinic is always carrying out ambitious projects to optimize the performance of its physical plants.

Edmonds USA: Rooftop Ventilator

January 25, 2016

The ecoPower hybrid commercial rooftop ventilator is available in 16-, 24-, and 36-inch-diameter throats.

eControls: Airflow Control

January 25, 2016

This product works much like any programmable thermostat by controlling heating and cooling calls, but it also automatically or manually directs more airflow to the upstairs during the cooling season and to the downstairs during the heating season.