glossary

Segment Explained: A Key Concept for HVAC Professionals As an HVAC professional, you may come across various terminologies that are crucial for understanding how refrigeration systems operate. One such term is segment. In the context of indirect refrigerating systems, a segment refers to a volatile or nonvolatile substance that plays

SEER Explained: A Guide for HVAC Professionals As HVAC professionals, you are likely familiar with the myriad terms and metrics that define system performance, but one of the most crucial benchmarks in our industry is the Seasonal Energy Efficiency Ratio (SEER). Understanding SEER is vital for not only selecting the

Seebeck Effect Explained for HVAC Professionals The Seebeck effect is a fundamental principle that HVAC professionals should be aware of, especially as we move towards more energy-efficient systems and renewable energy solutions. At its core, the Seebeck effect refers to the generation of electromotive force (emf) induced by a temperature

Security Explained for HVAC Professionals Security Explained for HVAC Professionals In today’s digital world, security is more important than ever, especially for HVAC professionals who handle sensitive customer information and proprietary business data. But what does security really mean in our context? What is Security? At its core, security

Sectional Cold Room Explained In the world of HVAC, understanding the components and functionalities of cold storage solutions is crucial for providing optimal service to clients in industries such as food safety, pharmaceuticals, and various manufacturing sectors. One of the most efficient and effective solutions is the sectional cold room.

Section Drawing Explained For HVAC professionals, understanding the intricacies of section drawings is crucial to efficiently planning and executing mechanical systems within buildings. A section drawing can be defined as a representation of a surface revealed by an imaginary plane cut through a project or portion thereof. This technique allows

Secondary Winding Explained As an HVAC professional, understanding the components of electrical systems is crucial for effective troubleshooting and upgrading. One such essential component is the secondary winding, which merits a close examination. What is a Secondary Winding? In simple terms, the secondary winding is a coil that is not

Secondary Surface (Indirect Surface) Explained As HVAC professionals, understanding the various components and mechanisms involved in heat transfer is crucial for optimizing system performance. One term that often arises in discussions surrounding heat exchangers is the "secondary surface" or "indirect surface." This article aims to clarify

Secondary Refrigerant (Secondary Coolant) Explained In the realm of HVAC (Heating, Ventilation, and Air Conditioning), the term secondary refrigerant or secondary coolant is an essential concept that every professional should grasp. It plays a pivotal role in indirect refrigerating systems, optimizing efficiency and enhancing performance. What is a Secondary Refrigerant?

Secondary Heating Surface Explained for HVAC Professionals In the realm of HVAC systems, the efficient transfer of heat is paramount. One concept that often comes up in discussions about heat exchangers is the secondary heating surface. Understanding this component is crucial for HVAC professionals looking to optimize their systems and