RT-SVF55F-EN
5
General Data
Table 1.
General data - 7.5 tons (single compressor) -
standard efficiency
7.5 Tons
T/YSC090H3,4,W
Cooling Performance
(a)
(a) 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. AHRI 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 AHRI Standard 340/360.
Gross Cooling Capacity (400 cfm/ton)
EER
(b)
(b) EER is rated at AHRI conditions and in accordance with DOE test pro-
cedures.
Nominal cfm/AHRI Rated cfm
AHRI Net Cooling Capacity
IEER (T/Y)
(c)
(c) Integrated Efficiency Ratio (IEER) is rated in accordance with AHRI
Standard 340/360. The IEER rating requires that the unit efficiency be
determined at 100%, 75%, 50% and 25% load (net capacity) at the
specified in AHRI Standard.
System Power (kW)
92,500
11.2
3,000/2,400
87,000
12.9/12.7
7.77
Compressor
Number/Type
1/Scroll
Sound
Outdoor Sound Rating (dB)
88
Outdoor Coil - Type
Microchannel
Configuration
Tube Size (.in)
Face Area (sq. ft.)
Rows/FPI (Fins per inch)
Full Face
1.00
16.91
1/21
Indoor Coil - Type
Lanced
Configuration
Tube Size (in.)
Face Area (sq. ft.)
Rows/FPI (Fins per inch)
Refrigerant Control
Drain Connection No./Size (in.)
Full Face
0.3125
9.89
4/16
Thermal Expansion Valve
1¾ NPT
Outdoor Fan - Type
Propeller
No. Used/Diameter (in.)
Drive Type/No. Speeds
CFM
Motor HP
Motor RPM
1/26
Direct/1
6400
0.70
1,100
Indoor Fan - Type
FC Centrifugal
No. Used/Diameter (in.)/Width (in.)
Drive Type/No. Speeds/RPM
Motor HP (Standard/Oversized)
Motor Frame Size (Standard/
Oversized)
1/12x12
Belt/Variable/1,750
1.0/3.0
56/56
Filters
(d)
(d) Optional 2” MERV 8 and MERV 13 filters also available.
Type Furnished
Number Size Recommended
Throwaway
(2) 16x25x2
Refrigerant Charge
(e)
(e) Refrigerant charge is an approximate value. For a more precise value,
see unit nameplate and service instructions.
lbs of R-410A
7.5
Heating Performance
(f)
(f) 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. Applicable to gas/
electric units only.
(Gas/Electric Only)
Heating Input
Low Heat Input (Btu)
Mid Heat Input (Btu)
High Heat Input (Btu)
120,000
150,000/105,000
200,000/140,000
Heating Output
Low Heat Input (Btu)
Mid Heat Input (Btu)
High Heat Input (Btu)
96,000
120,000/84,000
160,000/112,000
Steady State Efficiency%
Low Heat Input (Btu)
Mid Heat Input (Btu)
High Heat Input (Btu)
80
80
80
No. Burners
Low Heat Input (Btu)
Mid Heat Input (Btu)
High Heat Input (Btu)
3
3
4
No. Stages
Low Heat Input (Btu)
Mid Heat Input (Btu)
High Heat Input (Btu)
1
2
2
Gas Supply Line Pressure
Natural (minimum/maximum)
LP (minimum/maximum)
4.5/14.0
11.0/14.0
Gas Connection Pipe Size (in)
Low Heat
Mid Heat
High Heat
1/2
3/4
3/4
Table 1.
General data - 7.5 tons (single compressor) -
standard efficiency (continued)
7.5 Tons
T/YSC090H3,4,W
