Different type of spaces in a same AHU

Paula Hernandez

MRS.

PAH&A

LEEDuser Premium Member

58 thumbs up

January 23, 2018

We are working on a Healthcare project, and we have several AHUs serving both healthcare spaces, calculated according ASHRAE 170, and common spaces included in ASHRAE 62.1 standard.

My questions is how do we prove that we are complying with both standards, do we use the Minimum IAQ calculator or we just attach our own spreadsheets calculators where both type of spaces are shown?

thank you,

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Richard Hawkinson

Mechanical Designer

Harris Group

LEEDuser Basic Member

0 thumbs up

Wed, 01/24/2018 - 19:53

I'm having the same issue in how to comply, I have some office and administration spaces that fit into the requirement of 62.1 and a dental and outpatient treatment space following the FGI (170). I have spread sheets to show the FGI (170) compliance for outdoor ACH and total ACH and can fill out the calculator for the administration and office type spaces. Will this be acceptable?

Paula Hernandez

MRS.

PAH&A

LEEDuser Premium Member

58 thumbs up

Thu, 02/01/2018 - 11:44

Hello Richard, I have the same issue, I am trying to fill the V2009v4_Minimum Indoor Air Quality Calculator, and I don´t find an "other" category where to include the spaces belongint to the Standard 170, so, How do we include different spaces when we have multiple zone systems? thank you