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A Peer Reviewer Said It. The Fluid Flow Proves It.
An independent review concluded the Diamond-Shaped Actuator has real potential to help mitigate climate change. This video shows exactly why — walking through the fluid flow at each stage of operation, so you can see how it works, not just take someone’s word for it.
Enthalpy Report
Enthalpy is the total heat content value in air, considering both dry bulb temperature and relative humidity level. If either value changes while the other is constant the enthalpy value has to change.
Recent Videos
The Perimeter’s Dirty Little Secret
Your thermostat kept the room perfect. Your heating valve had other plans. And nobody noticed — until the bill arrived.
Significant savings for school
This HVAC case study examines the heating control systems in the oldest high school in Peterborough, Ontario, and proposes energy-efficient improvements.
Questions?
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
- Case Studies, Energy, HVAC, Savings, Solutions
Why is your building still hot and stuffy even after professional air balancing? A commercial building kept getting uncomfortable in the afternoons. Three different air balancing companies tried to fix
- Case Studies, Energy, HVAC, Solutions
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
- Case Studies, Energy, Savings
Enthalpy is the total heat content value in air, considering both dry bulb temperature and relative humidity level. If either value changes while the other is constant the enthalpy value
- Article, Case Studies
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
- Article, Case Studies
Industry experts contacted indicated that the volume of a Bourdon tube does not change while flexing or they had no data on this consideration. If the industry consensus is true,
- Article, Case Studies, Research
This HVAC case study examines the heating control systems in the oldest high school in Peterborough, Ontario, and proposes energy-efficient improvements.
- Case Studies, HVAC
APS has developed many unique HVAC logic circuits: improving comfort and reducing energy consumption. The reductions caused the avoidance of over 60,000 person-years of GHG emissions with a three-person crew.
- Article, Case Studies, HVAC