We are thrilled to welcome our four college interns this summer! They will all be learning different aspects of the business, throughout their time with Computrols.
Computrols Adds Four Interns for Summer 2021
Trim and Response for Supply Pressure
by Andrew Walton
Static Air Pressure (SAP)
“Trim and response” is a way of controlling static air pressure (SAP) within a building’s HVAC system. SAP is one of the most important factors in HVAC design. SAP refers to the resistance to airflow in a heating and cooling system’s components and ductwork within a building. The push of the air must be greater than the resistance to the flow or no air will circulate through the ducts.
Continue reading Trim and Response for Supply PressureWhy Building Automation Should Matter to the CFO
CFOs, Building Automation and the Search for Lower Utility Costs
Did you know that heating and cooling accounts for nearly half of the total energy usage in a residential home? According to the U.S. Department of Energy (DOE) the exact number is 48%, and although you may not know the precise extent of your heating, ventilation and air conditioning (HVAC) energy usage, I’m sure you are cognizant of your monthly energy bill.
Continue reading Why Building Automation Should Matter to the CFO
6 Questions Your BAS Company Doesn’t Want You to Ask
While constantly evaluating a facility’s building automation system (BAS) may not seem like a top priority for facility and property managers, it can prevent a number of costly, frustrating conversations down the line. Like most vendors, your BAS vendor relationship may be very transactional with little communication outside of product updates or service requests. However, opening the lines of communication and asking the right questions can save money, time, and headaches. Here are a few questions your current BAS vendor likely doesn’t want you to ask: Continue reading 6 Questions Your BAS Company Doesn’t Want You to Ask When Did American Companies Stop Putting America First?
Despite a political climate that is pushing towards bringing manufacturing jobs back to America, many Fortune 100 companies continue to do their business elsewhere to avoid higher employee wages and U.S. taxes. While this continues to be the case, U.S.-based manufacturers are forced to compete on, what some would consider, an uneven playing field. Continue reading When Did American Companies Stop Putting America First?
AHU Supply Temp Sets the Stage
In one of our recent articles, we discussed static pressure control and variable air volume (VAV) systems. We mentioned that by modulating the leaving air temp from an air handling unit (AHU) we can promote energy efficiency while also having an effect on static pressure. This time, we’ll look into how AHU supply temp sets the stage for efficient VAV operations.
Typically, VAVs are equipped with a means of reheating the supply air provided by the corresponding AHU. Continue reading AHU Supply Temp Sets the Stage
Static Pressure Control and VAV Operation
Static pressure is a key ingredient in a successful Variable Air Volume (VAV) system. It ensures that air flow will be available to enable the VAVs in a system to achieve their designed Cubic Feet per Minute (CFM) at maximum demand. Simply put, the push of the air must be greater than the resistance to the flow or no air will circulate through the ducts. Typically the setpoint for static pressure is determined through the course of the testing, adjusting, and balancing (TAB) at the end of a job. Continue reading Static Pressure Control and VAV Operation
Automate | Computrols Newsletter, Nov. 2015
Editor’s NoteWelcome to Computrols’ Automate. Automate is a free newsletter dedicated to bringing you the latest in building automation technology with a focus on Computrols Building Automation Systems and products. Our goal is to provide continuing education to our readers in the field of Building Automation and to inform readers of product releases. Continue reading Automate | Computrols Newsletter, Nov. 2015
Automate | Computrols Newsletter, Sep. 2014
Editor’s NoteWelcome to the inaugural edition of Automate, the Computrols newsletter designed to bring you the latest information on Computrols’ building automation technology. Automate will be published multiple times throughout the year and will provide insight and education on Computrols’ technologies, projects, and many other exciting topics. Continue reading Automate | Computrols Newsletter, Sep. 2014