Residential HVAC Worksheet

There are those who claim that the software takes the complexity away because the contractor never has to learn any math equations. We at Savoy Engineering have seen hundreds of inaccurate and flawed desns by people who do not understand Manual J, S & D theory.

Manual J Abridged Edition Checklist.

It is like the student who never learned simple math and now relies on a calculator – they do not recognize when the result doesn’t make logical sense.

Heating Equipment Sizing Form - City of Seattle

HEAT GAIN AND LOSS SHORT FORM - Final Analysis Home.

ACCA (the Air Conditioning Contractors of America) publish Manual J and Manual D worksheets and contractors used these forms to calculate residential heat loss and heat gain because they were the accepted method for calculating residential loads for decades.

Heating Equipment Sizing Form - City of Seattle

Times have changed and Manual J and Manual D calculations are no longer performed on pencil and paper; contractors now use fancy software programs.


Manual heatloss calculation forms:

Rating: 99 / 100

Overall: 91 Rates