Results

Home > Products > Product Results

0 Matches found.

You Searched For

	Product Categories


		[x] Accessories


	Product Categories


		[x] Air Circulator Accessories


	Product Categories


		[x] Wall Mount Kit

Refine Your Search

Performance

Volume [Calculator]

Pressure [Calculator]

Temperature

Elevation

Calculate Static Pressure

Calculate the amount of static pressure the fan must overcome..

Static Pressure: ''

The pressure generated by fans in ductwork is typically very small. An accurate measurement of static pressure is critical to proper fan selection however. Static pressure in fan systems is typically less than 2'' SP, or 0.072 Psi.

The amount of static pressure that the fan must overcome depends on the air velocity in the ductwork, the number of duct turns (and other resistive elements), and the duct length. For properly designed systems with sufficient make-up air, the guidelines in the table below can be used for estimating static pressure.

STATIC PRESSURE GUIDELINES
Non-Ducted:	0.05'' to 0.20''
Ducted	0.20'' to 0.40'' per 100 ft of duct (assuming duct air velocity falls within 1,000 to 1,800 ft per minute)
Fittings	0.08'' per fitting (elbow, register, grill, damper, louver, duct turn, etc.)
Kitchen Hood Exhaust	0.625'' to 1.50''
Important: Static pressure requirements are significantly affected by the amount of make-up air supplied to an area. Insufficient make-up air will increase static pressure and reduce the amount of air that will be exhausted. Remember, for each cubic foot of air exhausted, one cubit foot of air must be supplied.

Step One: Total Pressure Due to Ductwork '' (Help)

Step Two: Pressure From Fittings and Other Resistive Elements '' (Help)

Step Three:

Search (Reset) > Accessories [x] > Air Circulator Accessories [x] > Wall Mount Kit [x]

No products found to match all selected search criteria.

You may remove selected attribute(s) to view a new search result.

If you entered performance in the performance filter tool, please note that the performance-based selection tool is currently working for models (that include a motor) in the following categories only:

Fans > Ceiling Ventilators
Fans > In-line Cabinet
Fans > Panel > Heavy Duty
Fans > Panel > Medium Duty
Fans > Panel > Standard Duty
Fans > Panel > Reversible
Power Roof Ventilators > Centrifugal
Power Roof Ventilators > Axial > Upblast
Blowers
Make-up Air > Untempered (Filtered Supply)

All other models will be excluded from the results set if filtered using this tool. However, this does not mean that the other models are invalid with the entered performance.

To view performance details for all other models, enter the item number in the search box above or select the item from the results set.

You do not need to use the performance tool to select a fan.

Quick Links

Header

Navigation

Content

Narrow Your Search

Calculate Volume

Calculate Static Pressure

No products found to match all selected search criteria.

Footer