energy
CALC SERVICES

Why Perform HVAC Energy and Load Calculations?

A well designed HVAC system ensures building comfort by adjusting internal temperatures, mixing air in rooms, maintaining humidity levels. When the system is properly sized for the building, it will operate unnoticed, and be energy efficient. Unfortunately, many HVAC systems fail to achieve these very basic objectives.

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Begin Energy & Load Calculations Order

Design Plans ARE Included

Our Energy and Load Calculations include HVAC plans at NO additional charge! Our systems use modern design and smart technology to ensure building air conforms to the highest standards in terms of comfort, energy efficiency, and air quality.

Complete HVAC & ENERGY Design Package Includes:

•  CUSTOM HVAC Design & CAD Drawings PDF format
•  Florida Energy Calculations (Residential, Commercial, and Public Buildings)
•  Manual J / ACCA 183 Heat Load Calculations (Residential and Light Commercial)
•  Manual S HVAC Equipment Selection Procedure
•  Manual D Duct Pressure Loss Calculations
•  Manual T Room Air Device Selection Procedure
•  Manual ZR Residential Duct Zoning Design

Our Tests are Code Compliant

Energy Calc Services uses the latest and most up-to-date resources, when preparing your documents.

Ordering HVAC + ENERGY Design Service Is Easy

Provide a full set of the permit ready architectural drawings in copyright-free PDF format OR a detailed sketch, and a completed Building information form for items not typically shown on the permit ready architectural drawings.

Download the Building Information Form

Our Form is comprehensive and very easy to fill out.

View and download the form. Be sure to take note of where the file is being saved on your computer. The form can be filled out electronically, or it can be printed and filled out by hand.

We recommend using Adobe Acrobat Reader DC to view and fill out our forms. As with any open-source (FREE) software, Adobe will install several add-ons, by default. Uncheck add-on selections you do not want before installing.
Download Adobe Acrobat Reader DC.

Gather or Create a Scaled drawing

Scaled Drawings are required to make calculations for remodels. If you do not have scaled drawings, a scaled, hand-drawn field sketch of the existing building showing the geometry and envelope component materials will be needed. Download drawing instructions and blank graph paper, Graph scale: 1 block = 1 square foot.

Energy Calc Services Will Prepare Required Drawings For You

Whether you need a hand drawn sketch or a CAD drawing for your builder,
we can provide them.