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 ...

DOUBLE CHECK IT: Each blower has a different motor horsepower, blower wheel size, and airflow rating. Make sure you use the correct fan table. November 26, 2018 When you measure static pressure, duct ...

It's looking like it may be a hot summer up here in Seattle, and I'd like to set up something a bit more robust with regards to cooling the house down (since last year, it got unreasonably hot, ...

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 ...

Fans are often used to ventilate agricultural buildings. Adjoining rooms with connecting air paths through open doors or manure channels can operate as a single room with a common negative pressure.

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 ...

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 ...

Orion Fans has developed a new series of small, powerful vane axial (VXC) fans for harsh, high-static pressure environments for medical, networking and telecom equipment. Orion Fans has developed a ...

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.