HVAC systems that mix fresh air and building return air to varying quantities for cooling purposes often have control logic comparing the total heat content of the outdoor to the total heat content of the return air.
This HVAC case study examines the heating control systems in the oldest high school in Peterborough, Ontario, and proposes energy-efficient improvements.
Controlling humidity isn’t just about comfort—it also helps reduce the spread of viruses and bacteria. While most standard humidifiers use a lot of energy, cold-water spray systems can actually help save on heating costs.
Old HVAC systems don’t listen — they just run. Smarter control means only heating or cooling where and when it’s needed.
That’s how buildings are saving up to 57% on energy bills.
Let’s be honest – if you’re in eighth grade right now, you’ve probably heard some pretty scary stuff about what the world might look like when you’re older. Two big worries keep coming up – climate change and running out of fossil fuels.
A Stanford University Report:
Did you know that fossil fuels will be exhausted in your lifetime?
