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I will provide heat loss calculation, load report and equipment sizing
I will do accurate heat loss calculation report in 24 hours
With 10+ years of HVAC engineering experience, I deliver accurate Manual J heat loss & load calculations for HVAC sizing, heat pump sizing to MCS/CIBSE standards, full load reports with equipment sizi...
About this Gig
Want your HVAC system properly calculated, documented, and sized not just guessed? With 10+ years of HVAC engineering experience, I provide a complete package: heat loss/load calculation, a full written report, and manufacturer-data-based equipment sizing, backed by real data.
WHAT I OFFER:
- Room-by-room heat loss & load calculation (heating + cooling, BTU/tonnage or kW)
- Professional PDF load report with methodology & assumptions
- Equipment sizing using manufacturer performance data, not nameplate ratings
- Sensible & latent capacity matching to your calculated loads
- Permit-ready documentation, fast turnaround, revisions included
WHY CHOOSE ME:
- 10+ years hands-on HVAC design, load calculation & equipment selection experience
- Follows ACCA Manual J/S sizing within code-compliant limits, not rule of thumb
- Prevents oversizing, short-cycling, humidity issues, and costly callbacks
- One seller, one deliverable no gaps between the calc and the equipment choice
- Clear communication and a report you can hand straight to your inspector
Order the full report and calculation-to-equipment package today.
Project scale:
House
Building type:
Residential
•
Commercial
•
Office & workspace
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.
FAQ
What's included in this package?
A room-by-room heat loss/load calculation, a written PDF report, and equipment sizing based on manufacturer performance data (Manual J & S compliant).
What do you need from me to start?
Building plans or dimensions, insulation/window details, and your location. I can also work from site survey measurements if plans aren't available.
Will the equipment sizing match a specific brand or model?
Yes, I match capacity to real manufacturer data, not just a BTU/tonnage number, so you get an actual model recommendation, not just a size range.
Is this report permit-ready?
Yes, it follows ACCA Manual J/S standards accepted by most building departments and inspectors.
How long does it take?
Standard turnaround is 2 days once I have your details; rush delivery available on request.
