by Micrometl | Jan 15, 2026 | General
HVAC Fan Types — Is A Fan Just A Fan? – Not at all. It’s important to understand basic fan types to properly understand how to choose the best, most cost effective type for the job. Know your fan types. All fans are designed for the sole purpose of moving...
by Micrometl | Jan 15, 2026 | General
In HVAC applications, belts are everywhere: supply fans, exhaust fans, blowers, power exhaust assemblies, and accessory drives. Before working in the industry, many people assume “a belt is just a belt.” But as soon as you’re specifying or replacing them, you learn...
by Micrometl | Jan 15, 2026 | General
In HVAC control conversations, one of the most common questions customers face is deceptively simple: “Do you need Enthalpy or Dry Bulb sensors?” Before we compare the two, it’s important to understand a few fundamentals about temperature, humidity, and how the human...
by Micrometl | Jan 15, 2026 | General
In the HVAC world, SEER and EER are two of the most frequently referenced efficiency ratings. They tell you how much cooling you get for the energy you pay for—but the path to these ratings hasn’t always been clear. Before 1975, there was no universal standard for...
by Micrometl | Jan 15, 2026 | General
When people first hear the term static pressure in HVAC, they often picture something complicated or abstract. In reality, static pressure is simply the resistance the air meets as it travels through the system. Think of it as the “drag” your HVAC fan must overcome to...
by Micrometl | Jan 15, 2026 | General
What Is A HVAC Ton… Simplified, Explained, And Defined! Have you ever approached a condenser coil section outside of a home or business when the fan is operating? You will discover the fan is blowing hot air. Why… because Air Conditioners (A/C) don’t...
