A new line of safety valves features a soft seat for tighter shut-off in applications where operating pressure is close to the set of the temperature valve.
The compact, self-contained Lufft® Opus 10 thermo/hygrometer can provide current and long-term measurement and datalogging of interior air temperature and relative humidity.
This circular slide rule dial calculator helps engineers and technicians determine water flow in pipes and ducts with circular cross sections from 0.5 to 240 in., as well as open-channel areas ranging from 0.7 to 2,000 sq ft.
The flexible Fast mounting angle allows for quick installation before the application of sheet rock without having to wait for other trades to help with installation.
The Earthwise™ CenTraVac™ centrifugal water chiller with a Tracer™ CH530 chiller controller and purge system includes a unit-mounted, medium-voltage, across-the-line starter that is factory installed and wired.
The company’s duct-mounted smoke detector with Low-Flow technology is UL listed for smoke detection in air speeds as low as 100 ft/min, including locations where slow-moving air is present, such as in vav boxes and fire/smoke dampers.
The manufacturers creating new HVAC technologies are teaching others all about it.
Podcasts
Kara Saul Rinaldi, executive director with the National Home Performance Council (NHPC) introduces the NHPC and discusses a recently released white paper focused on properly developing the home-performance industry.
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