Harbor Freight Tools R-410A manual Cooling Full Load

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GTC48S1 Matched with GTADP-4860-C (HE49948D210B2705AW) -A Coils

Full Load Capacities based upon rated flow of 7 GPM water at 1500 CFM airflow.

COOLING FULL LOAD

	Entering	Entering	Total	Sensible	Sensible	Power	Heat of
	Fluid	Air Temp.	Capacity	Capacity	to Total	Input	Rejection	EER
	Temp. (°F)	(°F)	(MBtuH)	(MBtuH)	Ratio	(KW)	(MBtuH)
	40°		47.6	34.3	0.72	2.41	55.8	19.8

	50°		47.2	34.6	0.73	2.46	55.6	19.2
	60°	70° DB	46.8	34.9	0.75	2.52	55.4	18.6

	70°		46.4	35.2	0.76	2.57	55.2	18.0
	70°	59° WB	46.4	35.2	0.76	2.57	55.2	18.0

	80°		46.8	34.9	0.75	2.52	55.4	18.6
	80°		46.8	34.9	0.75	2.52	55.4	18.6

	90°		47.2	34.6	0.73	2.46	55.6	19.2

	100°		47.6	34.3	0.72	2.41	55.8	19.8
	40°		51.2	35.8	0.70	2.44	59.5	21.0
	50°		50.8	36.0	0.76	2.49	59.3	20.4

	60°	75° DB	50.4	36.3	0.75	2.55	59.1	19.8

	70°		49.9	36.6	0.73	2.60	58.8	19.2
	70°	63° WB	49.9	36.6	0.73	2.60	58.8	19.2

	80°		50.4	36.3	0.72	2.55	59.1	19.8
	80°		50.4	36.3	0.72	2.55	59.1	19.8

	90°		50.8	36.0	0.71	2.49	59.3	20.4
	100°		51.2	35.8	0.70	2.44	59.5	21.0
	40°		55.0	37.1	0.74	2.47	63.4	22.3

	50°		54.5	37.4	0.73	2.53	62.1	21.6

	60°	80° DB	54.1	37.7	0.72	2.58	62.3	20.9

	70°		53.6	38.0	0.71	2.64	62.6	20.3
	70°	67° WB	53.6	38.0	0.71	2.64	62.6	20.3

	80°		54.1	37.7	0.70	2.58	62.9	20.9
	80°		54.1	37.7	0.70	2.58	62.9	20.9
	90°		54.5	37.4	0.69	2.53	63.2	21.6

	100°		55.0	37.1	0.67	2.47	63.4	22.3
	40°		58.9	38.4	0.65	2.51	67.5	23.5

	50°		58.4	38.7	0.66	2.56	67.2	22.8

	60°	85° DB	57.9	39.0	0.67	2.62	66.9	22.1

	70°		57.4	39.3	0.68	2.68	66.6	21.5
	70°	71° WB	57.4	39.3	0.68	2.68	66.6	21.5
	80°	71° WB	57.9	39.0	0.67	2.62	66.9	22.1
	80°		57.9	39.0	0.67	2.62	66.9	22.1

	90°		58.4	38.7	0.66	2.56	67.2	22.8

	100°		58.9	38.4	0.65	2.51	67.5	23.5

HEATING FULL LOAD

	Entering	Entering	Total	Leaving	Power	Heat of
	Fluid	Air	Capacity	Air	Input	Absorption	COP
	Fluid	Temp.	Capacity	Temp.	Input	Absorption	COP
	Temp. (°F)	Temp.	(MBtuH)	Temp.	(KW)	(MBtuH)
		(°F)		(°F)
	40°		37.2	87.9	2.61	28.3	4.2

	45°		41.3	90.5	2.81	31.7	4.3

	50°		45.5	93.1	3.02	35.2	4.4
		65°
	60°	65°	53.9	98.3	3.43	42.2	4.6

	70°		62.2	103.4	3.85	49.1	4.7

	80°		70.6	108.6	4.26	56.0	4.9

	90°		78.9	113.7	4.67	63.0	4.9
	40°		36.3	92.4	2.68	27.2	4.0

	45°		40.4	94.9	2.89	30.6	4.1

	50°		44.5	97.5	3.10	33.9	4.2

	60°	70°	52.7	102.5	3.52	40.6	4.4

	70°		60.8	107.6	3.95	47.4	4.5

	80°		69.0	112.6	4.37	54.1	4.7

	90°		77.2	117.6	4.80	60.8	4.8
	40°		36.7	106.6	3.00	26.5	3.6

	45°		40.9	110.2	3.24	29.8	3.7

	50°		45.0	113.8	3.48	33.1	3.8

	60°	75°	53.2	120.9	3.96	39.7	3.9

	70°		61.5	128.0	4.43	46.4	4.1

	80°		69.8	135.1	4.91	53.0	4.2

	90°		78.0	142.2	5.39	59.6	4.2

Part Load Capacities based upon rated flow of 5 GPM water at 1150 CFM airflow.

COOLING PART LOAD

	Entering	Entering	Total	Sensible	Sensible	Power	Heat of
	Fluid	Air Temp.	Capacity	Capacity	to Total	Input	Rejection	EER
	Temp. (°F)	(°F)	(MBtuH)	(MBtuH)	Ratio	(KW)	(MBtuH)
	40°		34.3	27.2	0.79	1.14	38.2	30.1

	50°		34.2	26.9	0.79	1.34	38.8	25.6

	60°	70° DB	34.1	26.7	0.78	1.53	39.3	22.3

	70°		33.9	26.5	0.78	1.72	39.8	19.7
	70°	59° WB	33.9	26.5	0.78	1.72	39.8	19.7
	80°	59° WB	33.8	26.2	0.78	1.92	40.4	17.6
	80°		33.8	26.2	0.78	1.92	40.4	17.6

	90°		33.7	26.0	0.77	2.11	40.9	15.9

	100°		33.6	25.7	0.77	2.31	41.4	14.5
	40°		36.9	28.3	0.77	1.15	40.9	32.0

	50°		36.8	28.0	0.76	1.35	41.4	27.2

	60°	75° DB	36.6	27.8	0.76	1.55	41.9	23.7
	70°	75° DB	36.5	27.5	0.75	1.75	42.5	20.9
	70°	63° WB	36.5	27.5	0.75	1.75	42.5	20.9
		63° WB
	80°		36.4	27.3	0.75	1.94	43.0	18.7

	90°		36.2	27.0	0.75	2.14	43.5	16.9

	100°		36.1	26.8	0.74	2.34	44.1	15.4
	40°		39.7	29.4	0.74	1.17	43.6	33.9
	50°		39.5	29.1	0.74	1.37	44.2	28.8
	60°	80° DB	39.4	28.8	0.73	1.57	44.7	24.1

	70°		39.2	28.6	0.73	1.77	45.2	22.1
	70°	67° WB	39.2	28.6	0.73	1.77	45.2	22.1

	80°		39.1	28.3	0.73	1.97	45.8	20.2
	80°		39.1	28.3	0.73	1.97	45.8	20.2

	90°		38.9	28.1	0.72	2.17	46.3	18.3

	100°		38.8	27.8	0.72	2.37	46.8	16.4
	40°		42.5	30.4	0.72	1.19	46.5	35.8

	50°		42.3	30.1	0.71	1.39	47.1	30.5

	60°	85° DB	42.2	29.9	0.71	1.59	47.6	26.5

	70°		42.0	29.6	0.70	1.80	48.1	23.4
	70°	71° WB	42.0	29.6	0.70	1.80	48.1	23.4

	80°		41.9	29.3	0.70	2.00	48.7	20.9
	80°		41.9	29.3	0.70	2.00	48.7	20.9

	90°		41.7	29.0	0.70	2.20	49.2	18.9
	100°		41.5	28.8	0.69	2.40	49.7	17.3

HEATING PART LOAD

Entering	Entering	Total	Leaving	Power	Heat of
Fluid	Air	Capacity	Air	Input	Absorption	COP
Fluid	Temp.	Capacity	Temp.	Input	Absorption	COP
Temp. (°F)	(°F)	(MBtuH)	(°F)	(KW)	(MBtuH)
	(°F)		(°F)
40°		29.2	83.0	2.13	22.0	4.0

45°		31.7	84.6	2.16	24.3	4.3

50°		34.2	86.1	2.19	26.7	4.6
	65°
60°	65°	39.1	89.1	2.25	31.4	5.1

70°		44.0	92.2	2.32	36.1	5.6

80°		49.0	95.2	2.38	40.9	6.0

90°		53.9	98.3	2.44	45.6	6.5
40°		28.6	94.6	2.19	21.1	3.8

45°		31.0	96.7	2.22	23.4	4.1

50°		33.4	98.8	2.25	25.7	4.3

60°	70°	38.2	102.9	2.31	30.3	4.6

70°		43.1	107.1	2.38	34.9	4.9

80°		47.9	111.2	2.44	39.5	5.1

90°		52.7	115.4	2.51	44.2	5.4

40°		28.9	99.9	2.45	20.5	3.4

45°		31.3	102.0	2.49	22.8	3.7

50°		33.8	104.1	2.53	25.1	3.9

60°	75°	38.6	108.3	2.60	29.8	4.4

70°		43.5	112.5	2.67	34.4	4.8

80°		48.4	116.7	2.74	39.0	5.2

90°		53.3	120.9	2.81	43.7	5.5

Form No.	S3423-1112
Supersedes	S3423-912
Page	24 of 28

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Contents Engineered Features Shipping Weights GT Series Shipping Weights Fossil Fuel CoilsCross-Reference Table Indoor Blower Performance Rated CFM Airflow CorrectionsApproved Compressor, GTA-Coil & Blower Section Combinations Ratings Based on Approved Compressor & GTA-Coil OnlyApproved Compressor and GTA-Coil For Use with Gas or Oil Furnace as Dual Fuel Installation Ratings Based on Approved Compressor and Fossil Fuel A-CoilCorrection Factors @ Increased Water Flows Side Filter Rack For Upflow Installations Optional Field Installed Start Kits for 1-Phase ModelsOptional Field Installed Start Kit for 1-Phase Models Refrigerant Connections Self-Sealing FittingsGround Loop Accessories Ground Loop Service AccessoriesGround Water/Water Loop Accessories Ground Water/Water Loop Service AccessoriesEvaporator and Blower in Horizontal Position Drain pan kit Model GTHZ-1 TOP Upflow Position Filter Application Table Filter Application for All Installation Positions CounterflowGTC36S1 Matched with GTA3600UD1-A Coil Cooling Full LoadTotal GTC48S1 Matched with GTA4860UD1-A Coil GTC48S1 Matched with GTA4860UD1-A Coil GTC60S1 Matched with GTA4860UD1-A Coil GTC60S1 Matched with GTA4860UD1-A Coil Power Heat Total Leaving Power Heat Cooling Full Load Cooling Full Load Total Leaving Total Leaving Power Heat Fossil Fuel ADP Coil Section Dimensions Overflow Main DrainGTA Coil Dimensions if Used Without Cabinet GTA Coil Dimensions If Used Without Cabinet

R-410A specifications

Harbor Freight Tools R-410A is a high-quality refrigerant that has become essential for modern air conditioning systems. Designed specifically for use in HVAC applications, R-410A is a hydrofluorocarbon (HFC) refrigerant that plays a crucial role in energy efficiency and improved environmental performance. One of its standout characteristics is its ability to operate at a higher pressure than older refrigerants like R-22, making it an ideal choice for new systems and retrofits.

One of the main features of Harbor Freight Tools R-410A is its excellent thermodynamic properties, which contribute to improved cooling efficiency. The refrigerant boasts a high latent heat of vaporization, allowing it to absorb and release significant amounts of heat during the compression and evaporation processes. This efficiency translates to lower operational costs and reduced energy consumption, making it a popular choice for environmentally conscious consumers and businesses alike.

In terms of safety, R-410A is non-toxic and non-flammable, addressing concerns associated with certain older refrigerants. This aspect is particularly important in residential and commercial settings, where the safety of occupants is paramount. Furthermore, R-410A has a zero ozone depletion potential (ODP), aligning with global initiatives to phase out substances that are harmful to the atmosphere.

Harbor Freight Tools R-410A is also compatible with various lubricants and doesn't require the use of mineral oil, which is essential when retrofitting older systems. The refrigerant’s unique blend allows for seamless operation in systems designed to operate at high efficiency.

With a boiling point of approximately -51 degrees Celsius, R-410A works effectively in a wide temperature range, making it suitable for various cooling and heating applications. This versatility ensures that users can rely on this refrigerant for both residential air conditioning units and commercial systems alike.

Overall, Harbor Freight Tools R-410A stands out as a modern solution for HVAC needs, combining efficiency, safety, and environmental responsibility. Its innovative characteristics and features make it a go-to choice for both contractors and DIY enthusiasts looking to optimize their air conditioning systems while adhering to current environmental standards. The continued adoption of R-410A underscores the ongoing evolution of the HVAC industry, catering to the needs of a more eco-conscious market.