We understand that achieving efficient and adaptive climate control in commercial buildings is a priority for engineers and HVAC specialists. We’re proud to offer Specified Controls’ ESP Zone Panels—a product line that brings superior static pressure control to commercial HVAC applications, enhancing comfort, energy efficiency, and overall system performance.
Specified Controls’ ESP (Electronic Static Pressure) Zone Panels are engineered to provide a sophisticated zoning solution that eliminates the need for conventional bypass dampers. With built-in static pressure sensors, these panels continuously monitor system pressure and dynamically adjust to maintain optimal airflow. This results in reduced mechanical wear, improved comfort in each zone, and a more efficient HVAC system.
At the core of each ESP Zone Panel is award-winning electronic static pressure control technology. Here’s how it operates:
- Real-time Pressure Monitoring: The ESP panels are equipped with static pressure sensors that track the system’s pressure in real-time.
- Dynamic Zone Adjustment: When the static pressure rises above a predefined setpoint (e.g., due to increased demand or closed zones), the ESP system temporarily opens non-calling zones. This controlled adjustment relieves pressure without disrupting overall airflow.
- Elimination of Bypass Dampers: Conventional bypass dampers are commonly used in zoned systems to prevent pressure buildup. However, Specified Controls’ ESP Zone Panels eliminate this need by using a more refined, energy-efficient method of pressure regulation.
For commercial systems, this translates into a streamlined setup with fewer mechanical components to maintain—saving time, resources, and energy.
Specified Controls’ ESP panels offer configurations for various building sizes and system complexities. Here’s an overview:
- SC-Z2-HC: Designed for smaller applications, this single-stage heat/cool panel provides effective control for two zones.
- SC-Z3-HC-MS and SC-Z3-HPS: Ideal for three-zone applications, these panels support single-stage, multi-stage, heat pump, and dual-fuel systems.
- SC-ZP6-ESP: The six-zone forced air zone control panel is compatible with single-stage, multi-stage, heat pump, and dual-fuel systems, accommodating up to four stages of heating and two stages of cooling. The SC-ZP6-ESP panel also features slide-switch or push-button configurations, simplifying the setup process.
Each panel in the ESP series accommodates both 2-wire and 3-wire dampers, providing versatility to suit a range of commercial HVAC setups. For larger projects, the SC-Z6 model can be expanded to handle up to twelve zones, using a three-zone expansion panel.
The Climate Systems Advantage
Contact us today to learn how our expertise with Specified Controls can benefit your next project. Whether it’s a new installation or an upgrade to an existing system, we’re here to support you with tailored, cutting-edge HVAC solutions.
