Mcfa And Mcfb Ceiling / Floor Indoor Units; Model Number Identification; Indoor Unit Specifications (018 - 048 Ton) Units - Lennox MPA009S4S Service Manual

5. MCFA and MCFB Ceiling / Floor Indoor Units

5.1. Model Number Identification
Series Type
M = Mini-Split
CF = Ceiling/Floor Non-Ducted
Major Design Sequence
5.2. Indoor Unit Specifications (018 - 048 Ton) Units
Power Supply - 60 hz - 1 phase
Room Temperature
Range (°F)
Air Volume - cfm (High/Medium/Low)
Sound Data (dBA) - Low/Medium/High
Piping Connections - Liquid/Gas - o.d. - flare - in.
Drain connection o.d. - in.
Net/Shipping weights - lbs.
M CF A 024 S 4 - 1 P
Unit Type
A = 1st Generation
B = 2nd Generation
Nominal Cooling Capacity
018 = 1.5 tons
024 = 2 tons
036 = 3 tons
048 = 4 tons
Model No. MCFB018S4-*P
Nominal Tons 1.5
208/230V
Rated load amps 1.5
Output (W) 55
Cooling 62 - 90
Heating 32 - 86
580/520/465
39/44/47
1/4 / 1/2
1
55 / 66
Minor Design Sequence
1 = 1st Revision
2 = 2nd Revision
Refrigerant Type
4 = R-410A
Cooling Efficiency
S = Standard Efficiency
MCFA024S4-*P
2
208/230V
2
55
62 - 90
32 - 86
760/710/600
42/48/53
3/8 / 5/8
1
59 / 70
32
Voltage
P = 208/230V-1 phase-60hz
MCFA036S4-*P MCFA048S4-*P
3
208/230V 208/230V
1.5
115
62 - 90
32 - 86
1035/915/640 1350/1120/1000
43/49/54 52/54/57
3/8 / 5/8 3/8 / 5/8
1
69 / 82
4
1.8
(2) 90
62 - 90
32 - 86
1
84 / 97