This HVAC load calculation software has been developed using sound engineering principles as prescribed by ACCA's Manuals J, D and S and ASHRAE's Handbook Book of Fundamentals.

EMS HVAC LOAD CALCULATION SOFTWARE



Screenshots plus everything you wanted to know about HVAC

See a block load performed in less than 3 minutes

LOAD CALCULATOR FEATURES

DUCT CALCULATIONS (MANUAL D)

BOILER AND RADIATOR SIZING

EQUIPMENT SELECTION (MANUAL S)

SELL MORE JOBS

COMMERCIAL LOAD CALCULATOR FEATURES

Our commercial load calculator enables you to calculate loads for small to medium size buildings up to three stories in height. Example structures are: offices, retail stores, restaurants, warehouses or churches. This calculator is not designed for industrial or high rise buildings.


 Start using this software today

Once your purchase has been made, you will instantly receive instructions to access the software.


With the permanent package, you will have unlimited access to our load calculation software. NO YEARLY RENEWAL FEES


All updates are free and automatic.


Step-by-step instructions, with illustrations are available on each screen. Plus, we offer real live help if you should ever need it.



Pricing and ordering information

 Your purchase will be processed via PayPal. However, a PayPal account is not necessary.

All credit or debit cards are accepted

Our Guarantee


It’s simple


You will have 8 weeks to use and evaluate this software. If you feel it is not what you expected, simply email a note to us at energymarketingservice@gmail.com say, “Please refund my money for the load calculator.”

Your account will be credited immediately

Purchase 60 day trial Residential Package only


  Includes residential load calculator, plus duct sizing, equipment selection and cost analysis software for one low price This software includes all the features and capabilities of the permanent versions, however it will expire on your computer 60 days after purchase.

Only $39

Purchase permanent Residential Package only


  Includes residential load calculator, plus duct sizing, equipment selection and cost analysis software for one low price. This software does not expire and includes free updates.


May be installed on three computers. Only $199

Purchase permanent Residential and Commercial Package


Includes both residential and commercial load calculators, plus duct sizing, equipment selection and cost analysis software for one low price. This software does not expire and includes free updates.


May be installed on three computers. Only $269

        
        
        

The software packages in this group will operate only on a Windows based computer

(PC, Laptop or windows tablet)

For software that works on Mac’s, iPads and other devices, scroll to the bottom

Purchase permanent Residential and Commercial Load HVAC Load Calculator Package


No yearly renewal fees


Includes both residential and commercial load calculators, plus duct sizing, equipment selection and cost analysis software for one low onetime price. This software does not expire and includes free updates.


 Only $299







Energy Marketing Service

374 Cattlelot Lane

Belhaven NC

energymarketingservice@gmail.com


Copyright 2017

This software package will operate on any device that connects to the internet. If you wish to use the software on a Mac, Ipad, Android or any mobile device, then this is the software you need to purchase

Professional software for sizing air conditioning and heating equipment and duct systems


Perform a load calculation anywhere

“So easy, your dog can do it.”