FL2 — IT’S THE LAW: Fans in the HVAC equipment you service, maintain, and install follow certain rules. Once you understand them, you can predict system changes before they occur. March 18, 2019 Some ...

Last year, I wrote about five popular ways HVAC professionals across the country correct airflow issues. These corrections are commonly referred to as air upgrades and are basic duct repairs that ...

Spinning at >19,000 rpm, the Turbo fan is an 80 x 76-mm fan that exceeds the static pressure barrier by reaching 10-in. static pressure (in water). The fan features 136.41-cfm air flow. The stability, ...

I need to dramatically increase airflow in my Node 304. I'm looking for a very high RPM fan, but more importantly, it needs a lot of static pressure. The reason is it needs to force air in through a ...

A family of application-specific dc fans—the VA series—delivers high airflow and extremely high static pressure in the most popular frame sizes. All VA series fans feature a dual ball-bearing system ...

How Much Does it Cost? The Thermaltake 140mm Toughfan 14 Pro High Static Pressure PWM Fan is available now as a single for just £27.98 at Scan Computers, around £3 more than a single Noctua fan.

The fans themselves look superb, and not wholly unlike the Noctua NF-A12x25 design which also has a larger reinforced motor design and more durable fan blades. That’s not a bad thing either, as the ...