Trane RT-PRC005 manual Table PD-65- Hot Gas ReheatTemperature Rise3, Scfm, 10Tons

Temp. Rise across Elect. Htr =

Temp. Rise across Elect. Htr =

Performance

Data

Table PD-63 — 3-5Tons AirTemperature Rise Across Electric Heaters (Degrees F)

		3 Ton			4 Ton	1		5 Ton
		1200 CFM		1600 CFM				2000 CFM
		Single Phase	Three Phase	Single Phase	Three Phase		Single Phase	Three Phase
kW	Stages	T#C036A1	T#C036A3,A4,AW	T#C048A1	T#C048A3,A4,AW		T#C060A1	T#C060A3,A4,AW	TSC060AK
5.00	1	13.2	—	9.9		—	7.9	—	—
6.00	1	—	15.8	—		11.9	—	9.5	—
7.50	2	—	—	—		—	—	—	11.9
10.00	2	26.3	—	19.8		—	15.8	—	—
10.90	2	—	—	—		—	—	—	17.2
12.00	2	—	31.6	—		23.7	—	19.0	—
13.80	2	36.4	—	27.3		—	21.8	—	—
14.40	2	—	—	—		—	—	—	22.8
17.40	2	—	45.8	—		34.4	—	27.5	—
17.60	2	—	—	34.8		—	27.8	—	—
23.00	2	—	—	—		—	—	36.4	—

For minimum design airflow, see airflow performance table for each unit. To calculate temp rise at different air flow, use following formula:

NOTE:

1. Minimum allowable aiflow with a 17.4 or 17.6 KW heater is 1440 cfm.

KW x 3414 1.08 x CFM

Table PD-64 — 6-10Tons AirTemperature Rise Across Electric Heaters (Degrees F)

		6Ton			7½Ton			8½Ton	1		10 Ton
		2000 CFM			3000 CFM			3400 CFM			4000 CFM
					T#C090A3, A4, AW
kW	Stages	T#C072A3, A4, AW	TSC072AK	T#C092A3, A4, AW		TSC090AK	T#C102A3, A4, AW TSC102AK			T#C120A3,A4,AW		TSC120AK
9.00	1	14.2	—	9.5		—	8.4		—		—	—
11.30	1	—	14.9		—	11.9		—	—		—	—
16.90	2	—	22.3		—	17.8		—	15.7		—	13.4
18.00	1	28.5	—	19.0		—	16.7		—	14.2		—
22.60	2	—	29.8		—	23.8		—	21.0		—	17.9
27.00	2	42.7	—	28.5		—	25.1		—	21.3		—
33.80	2	—	—		—	—		—	—		—	26.7
36.00	2	56.9	—	37.9		—	33.5		—	28.5		—
54.00	2	—	—		—	—		—	—	42.7		—

For minimum design airflow, see airflow performance table for each unit. To calculate temp rise at different air flow, use following formula:

NOTE:

1. Minimum allowable aiflow with a 17.4 or 17.6 KW heater is 1440 cfm.

kW x 3414 1.08 x CFM

Table PD-65— Hot Gas ReheatTemperature Rise3

SCFM		Leaving Evaporator Dry Bulb [F]
5 Tons	35	40	45	50	55	60	65
1000	23.7	23.6	23.4	23.2	23.0	22.8	22.5
1200	22.6	22.4	22.2	22.0	21.8	21.6	21.3
1400	21.4	21.2	21.0	20.9	20.7	20.4	20.2
1600	20.3	20.1	19.9	19.7	19.5	19.3	19.0
1800	19.1	18.9	18.7	18.5	18.4	18.1	17.8
2000	17.9	17.8	17.6	17.4	17.2	16.9	16.6
2200	16.8	16.6	16.4	16.2	16.0	15.7	15.4
2400	15.6	15.4	15.2	15.1	14.9	14.6	14.3
10Tons	35	40	45	50	55	60	65
2000	26.0	26.5	26.9	27.4	27.9	28.3	28.6
2400	23.5	24.1	24.7	25.3	25.9	26.4	26.9
2800	21.1	21.8	22.5	23.3	24.0	24.6	25.1
3200	18.7	19.5	20.3	21.2	22.0	22.7	23.4
3600	16.2	17.2	18.1	19.1	20.1	20.8	21.6
4000	13.8	14.9	15.9	17.0	18.1	19.0	19.8
4400	11.3	12.5	13.7	14.9	16.1	17.1	18.1
4800	8.9	10.2	11.5	12.9	14.2	15.3	16.3

NOTES:

1.Temperature rise does not account for indoor fan heat.

2.70 deg OD Ambient Temperature.

3.For units with the Dehumidification (Hot Gas Reheat) option.

48 RT-PRC005-EN