I will assess rooftop hvac equipment load capacity

United States

I speak English, Spanish, French

Roof capacity answers for solar, equipment, snow, and ponding

I help solar teams, mechanical contractors, property owners, and builders understand roof capacity before adding new loads. My services cover solar arrays, rooftop HVAC units, curbs, dunnage, support ...
About this Gig

Replacing or adding a rooftop HVAC unit? Get its operating weight, curb distribution and affected roof members checked before equipment is selected or placed.


I provide focused capacity checks using client-supplied roof framing data, field dimensions, equipment cut sheets and curb layouts.


My service can include:

  • Existing roof-framing review
  • Operating and service-weight comparison
  • Equipment footprint and curb distribution
  • Concentrated and distributed roof loads
  • Joist, beam or rafter demand checks
  • Bending, shear and deflection results
  • Support reactions
  • Existing-versus-replacement unit comparison
  • Strengthening triggers and assumptions


This service is suitable for packaged rooftop units, condensers, air handlers and similar defined roof mounted equipment.


Send the equipment cut sheet, operating weight, curb dimensions, exact roof location, framing sizes, spacing, spans and material, support lines, existing-unit data, project city/state and clear photographs.

Project scale:

Building

Building type:

Residential

•

Commercial

•

Industrial

Material speciality:

Steel

•

Wood

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

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