[Bldg-sim] How much fan power included in EER / SEER ratings?

[RobertWichert]

Thanks James.

-- 
Robert P. Wichert, P.Eng.
+1 916 966 9060
FAX +1 916 966 9068




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James V. Dirkes II, PE wrote:

>The Standard is available on the AHRI Web site at
>http://ari.org/Content/FindaStandard_218.aspx?Listing_PK=143
>
>All fan energy must be included and that is calculated using a minimum
>external static pressure that varies with capacity (See Table 5)
>
>
>The Building Performance Team
>James V. Dirkes II, P.E., LEED AP
>1631 Acacia Drive NW
>Grand Rapids, MI 49504
>616 450 8653
> 
>
>-----Original Message-----
>From: bldg-sim-bounces at lists.onebuilding.org
>[mailto:bldg-sim-bounces at lists.onebuilding.org] On Behalf Of RobertWichert
>Sent: Wednesday, November 04, 2009 8:14 PM
>To: Crockett, Jim
>Cc: BLDG-SIM
>Subject: Re: [Bldg-sim] How much fan power included in EER / SEER ratings?
>
>Actually I wold expect the ARI testing to be done with 0.5" of static,
>which is normally the "rated" static anyway.
>
>I don't see any need to call this "significantly underestimating" the
>energy use.  If you design to 0.5" of static, you're good to go.
>
>
>
>  
>