I will do manual j cooling and heating load calculation for your home

Germany

I speak English, German

Creative Artist

I'm Divv, a studio manager specializing in industrial and product visualization. Working across Blender, Cinema 4D, and 3ds Max, matching the tool to the project instead of forcing one workflow. With...
About this Gig

Hello,


Ever had a contractor size your AC by "square footage alone," and the unit ran nonstop, froze up in summer, or never cooled the back bedroom?


Or you pulled a permit, and the building department asked for a "Manual J load calculation," and nobody on the job could actually produce one?


That's the most common reason AC replacements go wrong. Not bad equipment, wrong sizing. Just a contractor's "rule of thumb" isn't a load calculation.


You're here because you need a real Manual J cooling and heating load calculation for a permit, an AC replacement, a furnace upgrade, or just to verify the size you were quoted is actually right for your space.


What you get:

  • ACCA Manual J cooling + heating load calc (Wrightsoft MJ8)
  • Room by room breakdown 
  • Permit ready reports 
  • Plain English summary
  • PDF + summary table 


Why this matters:

An oversized AC short cycles, doesn't dehumidify, and dies early. An undersized AC runs nonstop and never cools the back rooms. A proper Manual J calculation is the only way to know the right size, and it's what your building department expects to see on a permit submission.


Message me Now, I am fully available for consultation.

Project scale:

Building

Building type:

Residential

Commercial

Industrial

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.