Industry educators have told me over and over again that the younger techs entering the trades generally either possess the technical skills to do the job or can be trained in those skills easily enough, yet they often lack the ability to communicate effectively with the customer both in writing and in person.

For building owners looking to install new chillers or replace an existing system, the options can be daunting, but selecting the most appropriate chiller for an individual application does not have to be complicated.

HVAC chiller manu­facturers are offering a range of products in multiple configurations that use new refrigerants, consume less energy, communicate more effectively, can be serviced more easily, and may be designed to fit a wide range of applications.

Performing regular maintenance on chillers ensures they will operate as efficiently, and for as long, as possible. And while maintenance plans and practices can vary from region to region, manufacturer to manufacturer, and even client to client, HVACR contractors agree that minimal maintenance is better than no maintenance.

As the first of its kind in the U.S., the standard outlines requirements and best practices for geothermal project design, installation, commissioning, and more in the U.S. and Canada.

To help honor those who inspire our industry, The NEWS is now accepting nominations for its 17th annual Best Instructor Award and fourth annual Best Trainer Award. 

In the HVAC industry, manufacturers are working to meet the growing demand for smart, connected devices homeowners can control from their computers, tablets, and smartphones. Here are a few of the latest products available on the market.

HVAC contractors have taken notice of the growing Internet of Things market and stand ready to fulfill these demands, which often begin with the gateway into their customers’ homes: the smart thermostat.

While hydronic zoning has been around for many years, technology and efficiency standards are exerting an increasing influence on the market.

The ASRAC established the Central Air Conditioners and Heat Pumps Working Group in July 2015; it is the latest of several working groups to successfully create negotiated efficiency standards for industry equipment. Other negotiated rulemakings aided by working groups include walk-in coolers and freezers, regional standards enforcement, and commercial rooftop air conditioners and furnaces.