Browse categories
Explore
Fiverr Pro
English
$
USD
I will size mini split heat pumps with manual j load calculations for permits
HVAC Design Specialist, Manual J, Manual D and Permit Drawings
HVAC Design Engineer specializing in Manual J load calculations, Manual D duct sizing, heat pump sizing, mini split design, and HVAC permit plans for residential and light commercial projects.
I work...
About this Gig
Hey there,
I do Manual J load calculations for mini split HVAC systems, ductless heat pump sizing, room-by-room heating and cooling loads, and equipment sizing for residential and light commercial projects.
I calculate Manual J heating and cooling loads to help properly size mini split and ductless HVAC systems for new construction, remodels, ADUs, garage conversions, additions, and individual room upgrades.
Services include:
- Manual J load calculations
- Mini split sizing calculations
- Ductless HVAC sizing
- Heat pump sizing
- Room-by-room heating loads
- Room-by-room cooling loads
- Heating and cooling load analysis
- Mini split equipment selection
- Single-zone mini split sizing
- Multi-zone mini split sizing
- Ductless heat pump sizing
- ADU mini split load calculations
- Garage conversion HVAC loads
- Existing home HVAC load calculations
- HVAC equipment capacity calculations
- Indoor unit sizing
- Outdoor condenser sizing
- Manual J load calculation reports
- HVAC sizing documentation
Send your plans and project information to get started.
Project scale:
House
Building type:
Residential
•
Commercial
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.

