ProCalcs addresses the needs of Builders, Architects, Engineers and HVAC companies by delivering high quality results and flexible turnaround to Homeowners, Residential/Commercial Builders and HVAC contractors.
Residential Load Calculations
Manual J Load Calcs – Determines the total amount of heat gained or lost externally or internally, residential homes.
We can quickly measure the amount of heat gained or lost in your home.
Manual J - Residential Calculations
- Most proven Industry Standard for sizing home HVAC equipment
- Required by many permit offices to meet code requirements
- Ensures Indoor Air Quality, HVAC efficiency & everyday comfort
- Based on r-values, location, orientation, windows, ect
- Calculates room x room heat loss (winter) & heat gain (summer)