KR- Services-com LLC
                (prior doing business as KR Services)          
           Featuring Off-the Charts 

This is PREMIUM "Other approved software", and satisfies the need for ACCA Manual S results
PROPERLY and quickly when ICC code requires compliance.
With only 2.3% average calculation error because of many less opportunities for human error, 
it is currently accepted and trusted even by "strict" building officials.

Using Off-the-Charts independently with Elite's Rhvac Residential HVAC Loads program.
(See disclaimer below)

OTC was first used and encouraged as a complimentary product to Elite's Rhvac, which we believed was a good product. It blended in quite nicely to complete the workflow of new code design. It has many useful features which compliment the simplicity of OTC. (Elite added their own Manual S module to Rhvac shortly after OTC was released for sale..............)

This tie-in is because Rhvac includes streamlined and updated access to the AHRI ratings of almost EVERY brand of residential equipment made! They have searchable databases, which can be filtered with OTC's prediction ability feature, to instantly find all possible equipment match-ups that assure an instant "OK", on the bottom line results on OTC that ACCA guidelines are satisfied !

You will also know when there is NO AHRI match-up that even exists for the conditions seeking satisfaction. This gives you a quick heads-up to try designing a different layout (brand, zoning, reducing number of systems, changing heat or furnace types, etc.), before making the mistake of installing a disaster job!



Elite Software Development, Inc., does not approve, recommend, endorse, nor recognize the results of the use of Off-the-Charts

is not affiliated with Elite Software Development, Inc. in any kind of relationship whatsoever,
or it's resellers, either fiscally, socially, or otherwise.

Off-the-Charts is neither liable for any mistakes contained within (current or future), nor guarantee the accuracy or ACCA compliance, of Elite Software Development, INC. products.