by Micrometl | Jan 15, 2026 | Mixing Boxes & Econos
California’s Title 24 has shaped HVAC efficiency standards for more than a decade, and its influence continues to spread. Whether you are working in California or in a state adopting similar codes, understanding Title 24’s impact on economizers and ventilation control...
by Micrometl | Jan 15, 2026 | Electrical
NEMA is not a person — it’s the National Electrical Manufacturers Association, an organization that develops standards for a wide range of electrical equipment. Unlike a single-product rating system, NEMA provides standardized guidelines that cover hundreds of...
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 | Mixing Boxes & Econos
As codes and efficiency standards continue to evolve, the HVAC industry needs more reliable, intelligent economizer controls. Honeywell’s JADE W7220 answers that need with improved diagnostics, sensor communication, and code compliance—all in a user-friendly package...
