High-Accuracy Sensor Can Save on Lighting and HVAC
July 22, 2013
The National Renewable Energy Laboratory (NREL) has developed and made available for license the image processing occupancy sensor (IPOS), which combines an inexpensive camera and computer vision algorithms that can recognize the presence of human occupants.
In checking The NEWS archives, we began regularly writing about fuel cells in the year 2000. Although they have not had a major impact yet, there have been a number of announcements in the last several months that may finally indicate the emergence of fuel cells as a significant factor.
The energy efficiency of commercial buildings has improved over the last several decades, but the HVAC industry has only scratched the surface when it comes to squeezing the energy waste out of underperforming buildings.
With years of experience working with small businesses and technology, Brent Clark Palmer has always looked for the best solution for whatever company he’s worked for. Joining up with Benchmark Air Conditioning Inc., Bakersfield, Calif., Palmer has helped the business grow in his time there.
A chilled beam is an air distribution device with an integral coil that may be installed within a space in order to provide sensible cooling and heating. There are two main types of chilled beams: active and passive.
Rick Martinez Opened Home Environment Solutions LLC on March 1
May 6, 2013
Husband and wife team Rick and Kelly Martinez had been kicking around the idea of opening their own HVAC service shop for a few years but could never gather enough information to feel comfortable making the leap. The International Training Institute’s (ITI) Service Manager Course, however, made the difference.
The cooling season is upon us. Are your customers’ commercial HVAC systems up to the task? Now’s the time to conduct a seasonal start-up, to make sure you’re able to provide reliable, efficient cooling throughout the warmest months of the year.
School District Leverages Grant Money to Upgrade Heating System
April 8, 2013
The Park Orchard Elementary retrofit included replacing classroom heating systems. The Kent School District was awarded a $1 million-plus grant from the Office of the Superintendent of Public Instruction for project design enhancements including the installation of a ground-source heat pump system.
For HVAC contractors looking to increase sales, weatherization services like air sealing can be a natural extension of their businesses, offering many professionals a way to boost profits and reduce outsourcing. Bidding an air sealing job, however, can be an intimidating process. Here are a few easy steps to simplify the bidding process.
One aspect of Mohegan Sun’s green initiatives is to improve energy efficiency. The challenge is to find ways to maximize efficiency without sacrificing indoor environmental quality. One way that Mohegan Sun achieves this balance is by implementing a ventilation solution known as demand controlled ventilation or DCV.