by Micrometl | Feb 6, 2026 | Energy Recovery, Featured
Energy Recovery Ventilation (ERV) systems play a crucial role in modern HVAC design. They improve indoor air quality, reduce HVAC loads, and enhance overall comfort—while meeting today’s more demanding ventilation codes and efficiency standards. Whether you’re a...
by Micrometl | Feb 5, 2026 | Featured, Mixing Boxes & Econos
Modern HVAC ventilation and economizer strategies require smarter, more connected controls. The Siemens POL224 (also marketed as Climatix ECO) controller is one of the advanced options on the market—offering improved diagnostics, network communication, flexible I/O,...
by Micrometl | Jan 15, 2026 | General
What Are QR Codes and Three Reasons Why You Should Use Them! What’s up with those crazy squares? To get Freudian, I think the blob resembles Big Foot, and could possibly reveal the burial place of Jimmy Hoffa. When psychologist Hermann Rorschach created the Inkblot...
by Micrometl | Jan 15, 2026 | Featured, Roof Curbs
What Is an Adjustable Pitch Roof Curb? An adjustable pitch roof curb is a variation of a knockdown curb designed to compensate for a roof pitch of up to 1 inch per 12 inches in any direction. This flexibility makes it an ideal choice when: The roof pitch is unknown or...
by Micrometl | Jan 15, 2026 | Mixing Boxes & Econos
Economizers are essential mechanical components used to improve HVAC system efficiency by regulating the balance of return air and outside air. They help meet ventilation standards, reduce mechanical cooling demands, and lower overall energy consumption. Depending on...
