For HVAC System in Baseline case of modelling, it says:
"Operate fan contiuously when spaces are occupied and cycle it during unoccupied hours".
What might the phrase "cycle it" mean in context of creating a baseline case?
Thanks
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Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5868 thumbs up
May 24, 2012 - 4:26 pm
Basically the fan is in "auto" mode. The fan cycles on and off with the call for heating or cooling instead of running continuously.
Divjot Singh
LEED AP BD+C2 thumbs up
May 25, 2012 - 3:04 pm
That means even if some spaces are unoccupied, some set temperature has to be maintained, but since there is no load, fans would cycle to maintain the temperature. Thanks.
Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5868 thumbs up
May 25, 2012 - 3:34 pm
You got it!