by Micrometl | Jan 15, 2026 | Concentrics
A concentric diffuser system is typically straightforward to install (for a basic overview, see our article: “What Is an HVAC Concentric Airflow Diffuser System?”). However, several site conditions can complicate the installation process. Below are five of the most...
by Micrometl | Jan 15, 2026 | Mixing Boxes & Econos
Reducing energy costs and lowering HVAC cooling loads — that’s the true purpose of an economizer. At its core, an economizer is a controlled ventilation device that strategically introduces outdoor air into a building. When the outdoor conditions are favorable, it can...
by Micrometl | Jan 15, 2026 | Roof Curbs
Knockdown rooftop curbs are a cost-effective, flexible, and easy-to-store solution for rooftop HVAC installations. Designed to ship unassembled, they offer contractors a practical option when space, budget, and installation logistics matter. What Is a Knockdown Roof...
by Micrometl | Jan 15, 2026 | Energy Recovery
Understanding Energy Recovery Ventilation (ERV) is essential for anyone working with commercial HVAC systems. Whether you’re in the field, on the phone with customers, or assisting in system design, ERV knowledge helps you guide clients to the right solutions. To make...
by Micrometl | Jan 15, 2026 | General
When rooftop installations require structural support—but you want to avoid roof penetrations—equipment supports are the solution. These versatile, load-bearing components are designed to elevate and support HVAC equipment, piping, ductwork, walkways, and more, all...
