As a rule, temporary HVAC is left up to the imagination of the contractor, and it is usually based on carrying a bare minimum cost to the project. I have even experienced HVAC subcontractors carrying ...

The fourth edition of HVAC Systems Duct Design presents the basic methods and procedures required to design HVAC air distribution systems. This manual provides the HVAC system designer detailed ...

Creating both attractive designs and occupant comfort in commercial buildings is easy with the right HVAC system. Variable refrigerant flow (VRF) systems offer architects more design freedom than ...

What is the best strategy to introduce HVAC design procedures to undergraduates with the aim of promoting understanding of the principles, and competence in their application? Learning HVAC design ...

When shopping for a new heating and cooling system, you may wonder what HVAC stands for. HVAC is an acronym for heating, ventilation, and air conditioning. This includes your heating system, central ...

When your HVAC system was new, it was designed to keep the indoor environment comfortable, functional, and safe. Over time, that system can drift out of alignment, leading to wasted resources, ...

The contaminants identified as cancer-causing include benzene, formaldehyde, butadiene, toluene, acrylonitrile and isocyanates, among others. These chemicals are emitted as gases and soot during a ...

Constructing HVAC systems according to standards such as ASHRAE 55-2010 are counterproductive to the goal of building energy efficient, comfortable spaces, argue the authors of this article. The ...

Although the offshore industry lacks standardized guidelines, this article identifies some criteria that an engineer should consider in the design of offshore heating, ventilating, and ...

Pittsburgh, Pennsylvania - January 13, 2026 - PRESSADVANTAGE - Home Mechanix, a full-service HVAC contractor serving ...