Rheem RJNA Series manual 16

SYSTEMS PERFORMANCE—RJNA- SERIES

COOLING PERFORMANCE DATA—RJNA-A042

ENTERING INDOOR AIR @ 80°F [26.7°C] dbE ➀

wbE		71°F [21.7°C]			67°F [19.4°C]			63°F [17.2°C]
CFM [L/s]	1680 [793]	1400 [661]	1120 [529]	1680 [793]	1400 [661]	1120 [529]	1680 [793]	1400 [661]	1120 [529]
DR ➀	.18	.15	.11	.18	.15	.11	.18	.15	.11

	75	Total BTUH [kW]	50.3 [14.74]		48.5 [14.21]		46.8 [13.72]		47.6 [13.95]		46.0 [13.48]		44.3 [12.98]		45.0 [13.19]	43.4 [12.72]		41.9 [12.28]
		Sens BTUH [kW]	30.8	[9.03]	28.2	[8.26]	25.6	[7.50]	37.2 [10.90]		34.0	[9.96]	30.8	[9.03]	38.6 [11.31]	35.3 [10.35]		32.0	[9.38]
	[23.9]
O		Power		2.3		2.3		2.2		2.3		2.3		2.2	2.3		2.3		2.2
		Total BTUH [kW]	50.3 [14.74]		48.5 [14.21]		46.8 [13.72]		47.7 [13.98]		46.0 [13.48]		44.3 [12.98]		45.1 [13.22]	43.5 [12.75]		41.9 [12.28]
U	80
T		Sens BTUH [kW]	30.8	[9.03]	28.1	[8.24]	25.5	[7.47]	37.1 [10.87]		33.9	[9.94]	30.8	[9.03]	38.5 [11.28]	35.2 [10.32]		31.9	[9.35]
	[26.7]
D		Power		2.4		2.4		2.4		2.4		2.4		2.4	2.4		2.4		2.4
O
O	85	Total BTUH [kW]	49.6 [14.54]		47.8 [14.01]		46.1 [13.51]		46.9 [13.75]		45.3 [13.28]		43.6 [12.78]		44.3 [12.98]	42.8 [12.54]		41.2 [12.07]
R		Sens BTUH [kW]	30.3	[8.88]	27.7	[8.12]	25.1	[7.36]	36.6 [10.73]		33.5	[9.82]	30.4	[8.91]	38.1 [11.17]	34.8 [10.20]		31.6	[9.26]
	[29.4]
D		Power		2.6		2.5		2.5		2.6		2.5		2.5	2.6		2.5		2.5
R	90	Total BTUH [kW]	48.3 [14.16]		46.6 [13.66]		44.9 [13.16]		45.6 [13.36]		44.0 [12.90]		42.4 [12.43]		43.0 [12.60]	41.5 [12.16]		40.0 [11.72]
Y
		Sens BTUH [kW]	29.6	[8.67]	27.1	[7.94]	24.5	[7.18]	35.9 [10.52]		32.9	[9.64]	29.8	[8.73]	37.4 [10.96]	34.2 [10.02]		31.0	[9.09]
	[32.2]
B		Power		2.7		2.7		2.6		2.7		2.7		2.6	2.7		2.7		2.6
U		Total BTUH [kW]	46.7 [13.69]		45.0 [13.19]		43.4 [12.72]		44.0 [12.90]		42.5 [12.46]		40.9 [11.99]		41.4 [12.13]	40.0 [11.72]		38.5 [11.28]
L	95
B		Sens BTUH [kW]	28.8	[8.44]	26.3	[7.71]	23.9	[7.00]	35.1 [10.29]		32.1	[9.41]	29.1	[8.53]	36.5 [10.70]	33.4	[9.79]	30.3	[8.88]
	[35]
		Power		2.9		2.8		2.8		2.9		2.8		2.8	2.9		2.8		2.8
T
		Total BTUH [kW]	45.0 [13.19]		43.4 [12.72]		41.8 [12.25]		42.4 [12.43]		40.9 [11.99]		39.4 [11.55]		39.8 [11.66]	38.4 [11.25]		37.0 [10.84]
E	100
M		Sens BTUH [kW]	27.9	[8.18]	25.5	[7.47]	23.1	[6.77]	34.3 [10.05]		31.3	[9.17]	28.4	[8.32]	35.7 [10.46]	32.6	[9.55]	29.6	[8.67]
P	[37.8]
E		Power		3.0		3.0		2.9		3.0		3.0		2.9	3.0		3.0		2.9
R	105	Total BTUH [kW]	43.5 [12.75]		42.0 [12.31]		40.4 [11.84]		40.8 [11.96]		39.4 [11.55]		38.0 [11.14]		38.2 [11.20]	36.9 [10.81]		35.6 [10.43]
A		Sens BTUH [kW]	27.2	[7.97]	24.9	[7.30]	22.5	[6.59]	33.5	[9.82]	30.7	[9.00]	27.8	[8.15]	34.9 [10.23]	32.0	[9.38]	29.0	[8.50]
T	[40.6]
U		Power		3.1		3.1		3.0		3.1		3.1		3.0	3.1		3.1		3.0
R		Total BTUH [kW]	42.4 [12.43]		40.9 [11.99]		39.4 [11.55]		39.7 [11.63]		38.3 [11.22]		36.9 [10.81]		37.1 [10.87]	35.8 [10.49]		34.5 [10.11]
E	110
		Sens BTUH [kW]	26.7	[7.83]	24.4	[7.15]	22.1	[6.48]	33.0	[9.67]	30.2	[8.85]	27.4	[8.03]	34.4 [10.08]	31.5	[9.23]	28.6	[8.38]
°F	[43.3]
		Power		3.3		3.2		3.2		3.3		3.2		3.2	3.3		3.2		3.2
[°C]		Total BTUH [kW]	41.9 [12.28]		40.4 [11.84]		39.0 [11.43]		39.3 [11.52]		37.9 [11.11]		36.5 [10.70]		36.7 [10.76]	35.4 [10.37]		34.1	[9.99]
	115
		Sens BTUH [kW]	26.5	[7.77]	24.3	[7.12]	22.0	[6.45]	32.9	[9.64]	30.1	[8.82]	27.3	[8.00]	34.3 [10.05]	31.4	[9.20]	28.4	[8.32]
	[46.1]
		Power		3.4		3.4		3.3		3.4		3.4		3.3	3.4		3.4		3.3

DR —Depression ratio dbE —Entering air dry bulb wbE—Entering air wet bulb

Total —Total capacity x 1000 BTUH Sens —Sensible capacity x 1000 BTUH Power—KW input

NOTES:

➀When the entering air dry bulb is other than 80°F [27°C], adjust the sensible capacity from the table by adding [1.10 x CFM x (1 – DR) x (dbE – 80)].

HEATING PERFORMANCE DATA—RJNA-A042

IDB		60°F [15.5°C]			70°F [21.1°C]			80°F [26.7°C]
CFM [L/s]	1680 [793]	1400 [661]	1120 [529]	1680 [793]	1400 [661]	1120 [529]	1680 [793]	1400 [661]	1120 [529]

O	0	Total BTUH [kW]	9.5	[2.78]	9.4	[2.75]	9.3	[2.73]	8.7	[2.55]	8.6	[2.52]	8.5	[2.49]	7.1	[2.08]	7.0	[2.05]	6.9	[2.02]
	[-17.8]	Power		2.0		2.1		2.1		2.3		2.4		2.5		2.6		2.7		2.7
U
T	5	Total BTUH [kW]	13.9	[4.07]	13.7	[4.02]	13.5	[3.96]	13.1	[3.84]	12.9	[3.78]	12.7	[3.72]	11.5	[3.37]	11.4	[3.34]	11.2	[3.28]
D	[26.7]	Power		2.1		2.1		2.2		2.4		2.5		2.5		2.7		2.7		2.8
O
O	10	Total BTUH [kW]	17.1	[5.01]	16.9	[4.95]	16.7	[4.89]	16.3	[4.78]	16.1	[4.72]	15.9	[4.66]	14.8	[4.34]	14.6	[4.28]	14.3	[4.19]
R	[-12.2]	Power		2.2		2.2		2.3		2.5		2.5		2.6		2.7		2.8		2.9
D
	15	Total BTUH [kW]	19.5	[5.71]	19.3	[5.66]	19.0	[5.57]	18.7	[5.48]	18.4	[5.39]	18.2	[5.33]	17.2	[5.04]	16.9	[4.95]	16.7	[4.89]
R	[32.2]	Power		2.2		2.3		2.3		2.5		2.6		2.7		2.8		2.9		2.9
Y
B	20	Total BTUH [kW]	21.5	[6.30]	21.2	[6.21]	20.9	[6.13]	20.6	[6.04]	20.4	[5.98]	20.1	[5.89]	19.1	[5.60]	18.8	[5.51]	18.6	[5.45]
	[-6.6]	Power		2.3		2.3		2.4		2.6		2.7		2.7		2.9		2.9		3.0
U
L	25	Total BTUH [kW]	23.3	[6.83]	23.0	[6.74]	22.7	[6.65]	22.5	[6.59]	22.2	[6.51]	21.8	[6.39]	20.9	[6.13]	20.6	[6.04]	20.3	[5.95]
B	[37.8]	Power		2.3		2.4		2.5		2.7		2.7		2.8		2.9		3.0		3.1
T
	30	Total BTUH [kW]	25.4	[7.44]	25.1	[7.36]	24.7	[7.24]	24.6	[7.21]	24.2	[7.09]	23.9	[7.00]	23.0	[6.74]	22.7	[6.65]	22.4	[6.56]
E	[-1.1]	Power		2.4		2.5		2.5		2.7		2.8		2.9		3.0		3.1		3.2
M
P	35	Total BTUH [kW]	28.1	[8.24]	27.8	[8.15]	27.4	[8.03]	27.3	[8.00]	26.9	[7.88]	26.5	[7.77]	25.8	[7.56]	25.4	[7.44]	25.0	[7.33]
E	[43.3]	Power		2.5		2.5		2.6		2.8		2.9		2.9		3.1		3.1		3.2
R
A	40	Total BTUH [kW]	31.9	[9.35]	31.4	[9.20]	31.0	[9.09]	31.0	[9.09]	30.6	[8.97]	30.2	[8.85]	29.5	[8.65]	29.1	[8.53]	28.7	[8.41]
T	[4.4]	Power		2.5		2.6		2.7		2.9		2.9		3.0		3.1		3.2		3.3
U
R	45	Total BTUH [kW]	36.9	[10.81]	36.4	[10.67]	35.9	[10.52]	36.1	[10.58]	35.6	[10.43]	35.1	[10.29]	34.6	[10.14]	34.1	[9.99]	33.6	[9.85]
E	[46.1]	Power		2.6		2.7		2.7		2.9		3.0		3.1		3.2		3.3		3.4
°F
	50	Total BTUH [kW]	43.7	[12.81]	43.1	[12.63]	42.5	[12.46]	42.9	[12.57]	42.3	[12.40]	41.7	[12.22]	41.3	[12.10]	40.8	[11.96]	40.2	[11.78]
[°C]	[10]	Power		2.7		2.7		2.8		3.0		3.1		3.1		3.3		3.3		3.4
IDB—Indoor air dry bulb															[	] Designates Metric Conversions

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