Bard WG3S1, WG4S1, WG5S1 warranty Application Data WGSERV-A5A, -C5A

Energy Recovery Ventilator Performance Data — WGSERV-A5 (230V) & WGSERV-C5 (460V)

APPLICATION DATA — WGSERV-A5A, -C5A

SUMMER COOLING PERFORMANCE

(INDOOR DESIGN CONDITIONS 75°DB/62°WB)

Ambient			VENTILATION RATE -- 450 CFM						VENTILATION RATE -- 370 CFM						VENTILATION RATE -- 280 CFM
			High Speed (Black)						Medium Speed (Blue)							Low Speed (Red)
O.D.
			60% EFFICIENCY						62% EFFICIENCY							64% EFFICIENCY
DB/
WB	F	VLT	VLS	VLL	HRT	HRS	HRL	VLT	VLS	VLL	HRT	HRS	HRL	VLT	VLS	VLL	HRT	HRS	HRL
	75	21465	14580	6884	12879	8748	4131	17649	11988	5661	10942	7433	3510	13356	9072	4284	8548	5806	2742
105	70	14580	14580	0	8748	8748	0	11988	11988	0	7433	7433	0	9072	9072	0	5806	5806	0
	65	14580	14580	0	8748	8748	0	11988	11988	0	7433	7433	0	9072	9072	0	5806	5806	0
	80	31500	12150	19440	18900	7290	11610	25900	9990	15910	16058	6194	9864	19600	7560	12040	12544	4838	7706
	75	21465	12150	9314	12879	7290	5589	17649	9990	7659	10942	6194	4749	13356	7560	5796	8548	4838	3709
100	70	12352	12150	202	7411	7290	121	10156	9990	166	6297	6194	103	7686	7560	126	4919	4838	80
	65	12150	12150	0	7290	7290	0	9990	9990	0	6194	6194	0	7560	7560	0	4838	4838	0
	60	12150	12150	0	7290	7290	0	9990	9990	0	6194	6194	0	7560	7560	0	4838	4838	0
	80	31590	9720	21870	18954	5832	13122	25974	7992	17982	16104	4955	11149	19656	6048	13608	12580	3871	8709
	75	21465	9720	11744	12879	5832	7047	17649	7992	9657	10942	4955	5987	13356	6048	7308	8548	3871	4677
95	70	12352	9720	2632	7411	5832	1579	10156	7992	2164	6297	4955	1342	7686	6048	1638	4919	3871	1048
	65	9720	9720	0	5832	5832	0	7992	7992	0	4955	4955	0	6048	6048	0	3871	3871	0
	60	9720	9720	0	5832	5832	0	7992	7992	0	4955	4955	0	6048	6048	0	3871	3871	0
	80	31590	7290	24300	18954	4374	14580	25974	5994	19980	16104	3716	12388	19656	4536	15120	12580	2903	9677
	75	21465	7290	14175	12879	4374	8505	17649	5994	11655	10942	3716	7226	13356	4536	8820	8548	2903	5645
90	70	12352	7290	5062	7411	4374	3037	10156	5994	4162	6297	3716	2580	7686	4536	3150	4919	2903	2016
	65	7290	7290	0	4374	4374	0	5994	5994	0	3716	3716	0	4536	4536	0	2903	2903	0
	60	7290	7290	0	4374	4374	0	5994	5994	0	3716	3716	0	4536	4536	0	2903	2903	0
	80	31590	4860	26730	18954	2916	16038	25974	3996	21978	16104	2478	13626	19656	3024	16632	12580	1935	10644
	75	21465	4860	16605	12879	2916	9963	17649	3996	13653	10942	2478	8465	13356	3024	10332	8548	1935	6612
85	70	12352	4860	7492	7411	2916	4495	10156	3996	6160	6297	2478	3819	7686	3024	4662	4919	1935	2983
	65	4860	4860	0	2916	2916	0	3996	3996	0	2478	2478	0	3024	3024	0	1935	1935	0
	60	4860	4860	0	2916	2916	0	3996	3996	0	2478	2478	0	3024	3024	0	1935	1935	0
	75	21465	2430	19035	12879	1458	11421	17649	1998	15651	10942	1239	9704	13356	1512	11844	8548	968	7580
	70	12352	2430	9922	7411	1458	5953	10156	1998	8158	6297	1239	5058	7686	1512	6174	4919	968	3951
80	65	4252	2430	1822	2551	1458	1093	3496	1998	1498	2168	1239	929	2646	1512	1134	1693	968	726
	60	2430	2430	0	1458	1458	0	1998	1998	0	1239	1239	0	1512	1512	0	968	968	0
	70	12352	0	12352	7411	0	7411	10156	0	10156	6297	0	6297	7686	0	7686	4919	0	4919
75	65	4252	0	4252	2551	0	2551	3496	0	3496	2168	0	2168	2646	0	2646	1693	0	1693
	60	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

LEGEND:

VLT	=	Ventilation Load - Total
VLS	=	Ventilation Load - Sensible
VLL	=	Ventilation Load - Latent
HRT =		Heat Recovery - Total
HRS =		Heat Recovery - Sensible
HRL =		Heat Recovery - Latent
WVL =		Winter Ventilation Load
WHR=		Winter Heat Recovery

WGSERV-A5A, -C5A WINTER HEATING PERFORMANCE

(INDOOR DESIGN CONDITIONS 70°F DB)

			VENTILATION RATE
Ambient	450 CFM		370 CFM		280 CFM
O.D.	77% EFF.		78% EFF.		79% EFF.
DB/°F	WVL	WHR	WVL	WHR	WVL	WHR
65	2430	1870	2000	1560	1510	1190
60	4860	3740	4000	3120	3020	2390
55	7290	5610	5990	4680	4540	3580
50	9720	7480	8000	6230	6050	4780
45	12150	9360	9990	7790	7560	5970
40	14580	11230	11990	9350	9070	7170
35	17010	19100	13990	10910	10580	8360
30	19440	14970	15980	12470	12100	9560
25	21870	16840	17980	14030	13610	10750
20	24300	18710	19980	15580	15120	11950
15	26730	20580	21980	17140	16630	13140

NOTE: Sensible performance only is shown for winter application.

Form No.	S3396-1112
Supersedes	S3396-212
Page	5 of 12