With the above reasonable assumptions we can conclude that the heat transfer process for the heating load calculations is steady state. Of course it should be noted that for the annual energy ...

Manual LLH deals with the unique HVAC design issues associated with homes that exhibit low cooling and /or heating loads (per Manual J® load calculations) and identifies equipment options / approaches ...

Space load calculations for cold-air distribution systems are, in most respects, the same as for conventional designs. This subject is covered thoroughly in chapter 26 of the 1993 ASHRAE Handbook ...