Heat Controller HTV SERIES Egend, Performance Data, Htv/Htd/Hth Series, œÌi, 7/ÊrÊ7/ʇÊ, Page

Engineering Design Guide HTV/HTD/HTH SERIES Heat Controller, Inc.

GeothermalTwo HeatStagePumpGeothermalSystemsHeatn PumpHeat SystemsController GeoMax 2

PERFORMANCE DATA

HTV024,&HTD024&PartHTH024Load Part Load

Performance capacities shown in thousands of Btuh.

560 CFM Rated Airflow

			WPD			COOLING - EAT 80°F DB / 67°F WB								HEATING - EAT 70°F
EWT °F	GPM	PSI		FT	TC	SC	Sens/Tot	KW	HR	EER	HWG	HC	KW	HE	LAT	COP		HWG
							Ratio
20	7.0	4.5		10.3			Operation	Not Recommended				11.4	1.06	7.8	88.8	3.14		1.4
	3.5	1.2		2.8	21.6	13.5	0.62	0.57	23.6	37.8	0.5	13.3	1.10	9.6	92.1	3.54		1.5
30	5.8	2.8		6.5	21.9	13.5	0.62	0.56	23.8	38.7		13.9	1.11	10.2	93.0	3.69		1.6
											0.4
	7.0	4.1		9.4	21.9	13.5	0.62	0.56	23.8	39.3		14.1	1.11	10.3	93.3	3.74
											0.4							1.6
	3.5	1.1		2.5	22.4	14.5	0.65	0.64	24.6	34.8		15.7	1.17	11.8	96.0	3.95		1.6
											0.7
40	5.8	2.6		5.9	22.6	14.6	0.65	0.60	24.6	37.4		16.4	1.17	12.4	97.1	4.11		1.7
											0.7
	7.0	3.6		8.4	22.6	14.6	0.64	0.60	24.7	37.8		16.6	1.17	12.6	97.4	4.16		1.8
											0.6
	3.5	1.0		2.3	22.2	14.9	0.67	0.73	24.7	30.3		17.9	1.19	13.9	99.7	4.41
											1.1							1.7
50	5.8	2.4		5.5	22.4	14.9	0.67	0.68	24.7	33.0		18.7	1.19	14.6	100.9	4.58		1.8
											1.0
	7.0	3.4		7.9	22.5	14.9	0.67	0.67	24.7	33.7		18.9	1.20	14.8	101.2	4.63		1.9
											0.9
	3.5	1.0		2.2	21.4	14.8	0.69	0.84	24.2	25.6		20.0	1.23	15.8	103.1	4.77	1.9
											2.1
60	5.8	2.2		5.1	21.9	15.0	0.68	0.78	24.5	28.2		20.8	1.23	16.6	104.4	4.94	2.0
											1.9
	7.0	3.2		7.4	22.0	15.0	0.68	0.76	24.6	29.0		21.0	1.24	16.8	104.8	4.99	2.1
											1.7
	3.5	0.9		2.1	20.2	14.3	0.71	0.96	23.5	21.1		22.0	1.24	17.7	106.3	5.18	2.1
											1.9
70	5.8	2.1		4.8	20.9	14.6	0.70	0.89	23.9	23.5		22.8	1.25	18.5	107.7	5.35	2.2
											1.7
	7.0	3.0		7.0	21.1	14.7	0.70	0.87	24.0	24.2		23.1	1.25	18.8	108.1	5.39	2.2
											1.5
	3.5	0.8		1.9	18.9	13.7	0.73	1.09	22.6	17.3		23.9	1.26	19.6	109.5	5.55	2.2
											2.4
80	5.8	2.0		4.5	19.6	14.0	0.72	1.02	23.1	19.2	2.3	24.8	1.27	20.5	111.0	5.71	2.3
	7.0	2.8		6.5	19.8	14.1	0.71	1.00	23.2	19.8		25.1	1.27	20.7	111.4	5.76	2.4
											2.1
	3.5	0.8		1.8	17.6	13.2	0.75	1.24	21.8	14.3		25.8	1.28	21.4	112.6	5.88	2.4
											3.3
90	5.8	1.9		4.3	18.1	13.4	0.74	1.17	22.1	15.6	3.0	26.8	1.30	22.3	114.3	6.05	2.5
	7.0	2.7		6.2	18.4	13.5	0.73	1.14	22.3	16.1		27.1	1.30	22.6	114.8	6.10	2.5
											2.8
	3.5	0.8		1.8	16.2	12.5	0.78	1.40	20.9	11.6
											3.8
100	5.8	1.8		4.1	16.7	12.7	0.76	1.33	21.2	12.6	3.7
	7.0	2.6		6.0	16.9	12.8	0.76	1.31	21.3	12.9	3.6
	3.5	0.7		1.7	15.1	12.3	0.81	1.57	20.5	9.6
											4.9
110	5.8	1.7		4.0	15.4	12.2	0.79	1.51	20.6	10.2	4.7		Operation Not Recommended
	7.0	2.5		5.7	15.6	12.3	0.79	1.49	20.6	10.5
											4.5
	3.5	0.7		1.6	14.2	12.2	0.86	1.82	20.4	7.8
											6.2
120	5.8	1.7		3.9	14.5	12.1	0.84	1.71	20.3	8.4
											5.9
	7.0	2.4		5.5	14.6	12.1	0.83	1.69	20.3	8.6	5.7
†ARI/ASHRAE/ISO 13256-1 (WLHP applications) certified conditions are 86°F EWT, 80.6°F DB / 66.2°F WB																Rev: 01/07/07JH
EAT in cooling and 68°F DB / 59°F WB EAT in heating.

Interpoaltion is permissable, extrapolation is not.

All entering air conditions are 80°F DB and 67°F WB in cooling and 70°F DB in heating

All performance data is based upon the lower voltage of dual voltage rated units

See performance correction tables for operating conditions other than those listed above.

Operation below 60°F EWT requires optional insulated water circuit.

Operation below 40°F EWT is based upon 15% antifreeze solution.

,EGEND

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