Incorporate new ACCA Manual S

[shorowit]

It is under review now and may be finalized in the near future.

Also look at replacing the TODO here; can use methods (e.g., CalculateSHR, CoilAoFactor, and CoilBypassFactor) in psychrometrics.rb?

TODO regarding hvac_sizing.rb replaced by #1707

• What should the new default sizing methodology be?
• Should we rename the HeatPumpSizingMethodology input to be more general (affects e.g. central ACs and furnaces too) -- ideally, yes
  • What input names (in HeatPumpSizingMethodology or equivalent) should we use for 2014 vs 2023 Manual S?

[shorowit]

A preview of Manual S third edition is available on the ACCA website.

[Sashadf1]

Just found this issue and bookmarked it. I'll investigate psychometrics.rb and the methods mentioned above.

[Sashadf1]

Regarding "should we rename the HeatPumpSizingMethodology input to be more general (affects e.g. central ACs and furnaces too)" --> I think yes. Heat pump sizing methodology does affect air conditioning equipment.