The Barometric Zone Damper (BZD) works like any standard zone damper with one exception — it has a built-in static pressure relief mechanism that eliminates the need for a bypass damper.
The Manual Balancing Dampers (MBD) from Zonefirst are sometimes used with the barometric by pass dampers to add back pressure to the duct system and control the amount of bypass air.
Zone register terminals (ZRT) introduce flexibility and dynamic control to central exhaust ventilation systems. Each ZRT is a combination grille/register box, control damper, and optional constant airflow regulator.
With new construction tumbling with the economy, Marty Gildemeyer placed a new focus on service, replacement, and maintenance agreement work. Additionally, Gildemeyer discovered a new niche — zoning.
Homeowners want to save money, which often also means saving energy when they purchase HVAC equipment. This leads consumers toward high-efficiency equipment.
Technology, in many ways, has helped save the average person time, money, and hassle. And, when it comes to zoning an HVACR system, technology has helped make zoning a more accessible option for consumers and contractors.