Trane Precedent User Manual

27RT-PRC006-EN
(7½ - 10 Tons)
High Efficiency
General
Data
Table GD-7 — General Data
7½ Ton Convertible 8½ Ton Convertible 10 Ton Convertible
YHC092A3, A4, AW YHC102A3, A4, AW YHC120A3, A4, AW
Cooling Performance
1
Gross Cooling Capacity 94,000 103,000 117,000
EER
2
11. 5
8
11. 5
9
11. 2
10
Nominal CFM / ARI Rated CFM 3,000/2,625 3,400/3,000 4,000/3,200
ARI Net Cooling Capacity 90,000
8
98,000
9
109,000
10
Integrated Part Load Value
3
11. 8
8
11. 8
9
11. 7
10
System Power (KW) 7.83
8
8.52
9
9.73
10
Heating Performance
4
Heating Models Low Medium High Low Medium High Low Medium High
Heating Input (Btu) 120,000 150,000 200,000 120,000 150,000 200,000 150,000 200,000 250,000
Heating Output (Btu) 97,200 121,500 162000 97,200 121,500 162000 121,500 162,000 202,500
AFUE%
5
81 81 81 81 81 81 81 81 81
Steady State Efficiency (%) 81 81 80 81 81 80 81 81 81
No. Burners 3 3 4 3 3 4 3 4 5
No. Stages 1 2 2 1 2 2 2 2 2
Gas Supply Line Pressure
Natural (minimum/maximum) 4.5/14.0 4.5/14.0 4.5/14.0
LP (minimum/maximum) 10.0/14.0 10.0/14.0 10.0/14.0
Gas Connection Pipe Size (in.) 1/2 3/4 3/4 1/2 3/4 3/4 3/4 3/4 3/4
Compressor
No./Type 2/Scrolls 2/Scrolls 2/Scrolls
Outdoor Sound Rating (dB)
6
91 89 88
Outdoor Coil - Type Lanced Lanced Lanced
Tube Size (in.) OD 0.3125 0.3125 0.3125
Face Area (sq ft) 17.5 19.83 27.21
Rows/FPI 3/17 3/17 3/17
Indoor Coil - Type Lanced Lanced Lanced
Tube Size (in.) 0.3125 0.3125 0.3125
Face Area (sq ft) 12.36 12.36 12.36
Rows/FPI 3/16 4/16 5/16
Refrigerant Control Short Orifice Short Orifice Short Orifice
Drain Connection No./Size (in.) 1/¾ NPT 1/¾ NPT 1/¾ NPT
Outdoor Fan - Type Propeller Propeller Propeller
No. Used/Diameter (in.) 1/26 1/26 1/26
Drive Type/No. Speeds Direct/1 Direct/1 Direct/1
CFM 6200 6600 7000
No. Motors/HP 1/0.70 1/0.75 1/0.75
Motor RPM 1075 1,075 1,075
Belt Drive Indoor Fan - Type FC Centrifugal FC Centrifugal FC Centrifugal
No. Used/Diameter (in.) 1/15 x 15 1/15 x 15 1/15 x 15
Drive Type/No. Speeds Belt/Variable Sheave Belt/Variable Sheave Belt/Variable Sheave
No. Motors 1 1 1
Motor HP (Standard/Oversized) 2.00/3.00 2.00/3.00 3.00/5.00
Motor RPM (Standard/Oversized) 1,750/1,750 1,750/1,750 1,750/3,450
Motor Frame Size (Standard/Oversized) 56/56 56/56 56/56
Filters - Type Furnished
11
Throwaway Throwaway Throwaway
(No.) Size Recommended (4) 20 x 25 x 2 (4) 20 x 25 x 2 (4) 20 x 25 x 2
Optional Reheat Coil - Type Lanced Lanced Lanced
Tube Size (in.) OD 0.375 0.375 0.375
Face Area (sq. ft.) 5.19 5.19 5.19
Rows/FPI 2/16 2/16 2/16
Refrigerant Charge (Lbs of R-22)
7
6.4 Circuit 1/6.2 Circuit 2 7.4 Circuit 1/7.1 Circuit 2 11.0 Circuit 1/7.3 Circuit 2
Notes:
1. Cooling Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect
of fan motor heat. Units are suitable for operation to ±20% of nominal cfm. Units are certified in accordance with the Unitary Air-Conditioner Equipment certification program, which is based on
ARI Standard 210/240.
2. EER and/or SEER are rated at ARI conditions and in accordance with DOE test procedures.
3. Integrated Part Load Value is rated in accordance with ARI Standard 210/240 or 360. Units are rated at 80° F ambient, 80° F entering dry bulb, and 67° F entering wet bulb at ARI rated cfm.
4. Heating Performance limit settings and rating data were established and approved under laboratory test conditions using American National Standards Institute standards. Ratings shown are for
elevations up to 2000 feet. For elevations above 2000 feet, ratings should be reduced at the rate of 4% for each 1000 feet above sea level.
5. AFUE is rated in accordance with DOE test procedures.
6. Outdoor Sound Rating shown is tested in accordance with ARI Standard 270. For additional information refer to Table PD-90.
7. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.
8. YHC092A when applied in a horizontal configuration has an 11.3 EER, 89,000 ARI Net Cooling Capacity, 11.4 Integrated Part Load Value, and 7.88 System Power (KW).
9. YHC102A when applied in horizontal configuration has an 11.3 EER, 11.3 IPLV, 97,000 ARI Net Cooling Capacity and 8.58 System Power (KW).
10. YHC120A when applied in a horizontal configuration has an 10.7 EER, 11.2 IPL, 108,000 ARI Net Cooling and 10.09 System Power (KW).
11. Optional 2” pleated filters also available.

Trane Precedent Specifications

General

Refrigerant	R-410A
Type	Packaged
Stages	Single
Voltage	208/230V or 460V
Heating Options	Electric or Gas