HOW TO DETERMINE WIND FORCES ON GROUND & ROOFTOP MECHANICAL UNITS
Examples of mechanical equipment include
Ground-mounted or rooftop air conditioning/heating units, water chillers, generators, solar panels, gas & water tanks, piping, ductwork, access ladders, stands, curbs, pads, & related items.
See Our Guide To Designing & Permitting Mechanical Equipment In South Florida & Beyond
Calculate Wind Forces On Mechanical Units
Use Our Rooftop Equipment
Wind Pressure Design Tool
This calculator determines site-specific wind pressures for rooftop equipment based on site-specific conditions and unit information. Results can be ordered signed and sealed by a design professional for your project.
Watch our Rooftop Wind Pressure Calculator Tutorial.
Download Our Wind How-To Guide
We’ve created an informative guide explaining how to convert forces on rooftop mechanical units to the host structure. Download this guide for your design professional to use for your site specific project or contact us to help you directly.
Note: information is provided for reference only. Any use of this information shall be reviewed & approved by a design professional prior to permitting & construction.
Use Our AC Stand Design Tools
Use Our AC Pad Design Tools
Use these concrete pad calculators to determine concrete pad footing sizes
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We provide sealed reports for over 300 models from most all major carriers including Trane, Carrier, Daikin as well as stands & pads from manufacturers such as Diversitech & Miami Tech & dozens more
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Learn About Rooftop & Ground Wind Forces for Mechanical Units
Want to learn how to design AC units on stands or curbs for wind design? Are you looking for tools to help in in design?
Instructions for proper use of rooftop equipment wind pressure calculator
HELP PAGE For the Engineering Express® Rooftop Equipment Wind Pressure Calculator Note: See Limitations & Conditions of Use at the end of this article. Quick
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Did the wind loading requirements change for rooftop structures for ASCE 7-22 – ASCE 7-16 & The Florida Building Code?
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