What earned Sandy Spring Friends School an A+ in sustainability? Read more to find out. 

The Air Conditioning Contractors of America (ACCA) will proudly appoint Laura DiFilippo as national chairman during its 44th annual conference and expo, March 5-8 at the Paris Hotel in Las Vegas.

Improvements to the design of the roof-mounted ladder rack equipment used on commercial vans and minivans have been made. The design modifications pertain to the Weather Guard® Quick Clamp ladder rack and the Nissan NV ladder rack units.

The Pro-Set® MT69 Molecular Transformator™ dramatically improves the speed and high-temperature performance of refrigerant recovery machines. It is designed for use with all refrigerants. Its maximum effective heat sink temperature is 100°F.

Instant water heaters, high-tech boilers, and steam solutions are just a few examples of wet heat technology. Here are a few products in that segment that might be of interest to the HVACR contractor.

This article takes a look at three special projects that involved hydronic heating and how each contractor solved his client’s problem by choosing the proper design and equipment for each job — and how these jobs may give other HVAC contractors some insight into how they can sell wet heat to their own clients.

The Flow T1 adapter is a preventive solution to the clogged air conditioning drain line. The adapter is placed in the main drain line of any HVAC air-handler system to prevent the main drain line from becoming clogged.

The International Air-Conditioning, Heating, and Refrigeration Exposition (AHR Expo) blew into Chicago on Jan. 23 and provided big crowds, hot topics, and a plethora of new products.

The Phantom Series commercial-industrial air curtains are available in 10- and 12-foot mounting heights (PH10 and PH12, respectively). The recessed unit is concealed within the ceiling, allowing for complete coverage without the concern of equipment visibility or mounting height constraints.

Are you looking for ways to attract new customers? Are customers coming in the door, but you have trouble keeping them as long-term clients? These are fairly common dilemmas for HVAC contractors — and almost everyone else in the services industry.