Space-by-Space
Load
Analysis
Understand the heating and cooling demand across different building areas.
COMMERCIAL LOAD CALCULATIONS
MANUAL N
Commercial heating and cooling load calculations for non-residential HVAC design.
★★★★★ Trusted by commercial HVAC and MEP project teams.
Commercial HVAC Load Analysis
Commercial Loads Are More Than Square Footage.
Occupancy, lighting, equipment, ventilation, and building use all affect HVAC demand.
Space-by-Space
Design Around
Reliable
Load Data
Use calculated loads to support equipment selection and system planning.
The load calculations gave our team the numbers we needed to move the commercial design forward.
★★★★★63+ 5-Star Reviews
Manual N Load Calculations
Start at$181$139SPECIAL PRICE
Commercial heating and cooling load calculations based on envelope, occupancy, internal gains, ventilation, and operating conditions.
Get Your Manual N ($139)Including
- Commercial Heating Loads
- Commercial Cooling Loads
- Space-by-Space Analysis
- Occupancy Loads
- Lighting Loads
- Equipment Heat Gains
- Ventilation Loads
- Commercial Load Report
Better Commercial HVAC Design Starts With Better Load Data.
Calculate first. Design from the result.
FAQs
What is Manual N? +
A load-calculation method used for commercial and non-residential buildings.
Is it the same as Manual J? +
No. Manual J focuses on residential projects.
Can you calculate individual spaces? +
Yes, where required.
Do you include internal heat gains? +
Yes, where applicable.
Can you select equipment too? +
Yes. Equipment Selection is available separately.
What should I send? +
Architectural plans, occupancy information, equipment loads, and project location.
How It Works
1. Share Project Info
Send architectural plans, occupancy information, equipment loads, and project location.
2. We Run Manual N
We calculate commercial heating and cooling loads.
3. Review Your Report
You receive the commercial load report.
4. Use With Confidence
Use calculated loads to support equipment selection and system planning.
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