Mlb Single-Zone Specifications (3 - 4 Ton) - Lennox MCFA Service Manual

9.6.

MLB Single-Zone Specifications (3 - 4 Ton)

Nominal Size - Tons
Outdoor Unit Model No.
Ambient Temperature Operating
Range - °F
Energy Star Certified?
Sound Data (dBA)
Refrigerant
Maximum line length with furnished charge - ft.
Additional charge required per ft. - oz.
Compressor
Connections - in.
Maximum refrigerant pipe length - ft.
Max. difference in level of indoor unit - ft.
Outdoor
Fan
Outdoor Coil
Design Pressure
Shipping Data
ELECTRICAL DATA
Electrical Characteristics - 60 Hz - 1 Phase
Maximum Over-current Protection (amps)
1
Outdoor Fan Motor
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
HACR type circuit breaker or fuse.
1
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
2
Cooling
Heating
Cooling
Heating
Charge furnished (R-410A)
No. and Type
Refrigerant oil type
Refrigerant oil charge - oz.
Liquid/Gas pipe (flare)
(No.) Diameter - in.
Total air volume - cfm
rpm
Number of rows
Fins per inch
Fin type
Tube outside diameter - in.
Tube type
Net face area - ft.
2
PSIG
Net/Shipping weight (lbs.)
Minimum circuit ampacity
2
Rated load amps
Output - W
3
MLB036S4S
–22 - 122
–22 - 86
No
65
65
16 lbs. 0 oz.
25
0.32
Twin-Rotary
Ester Oil VG74
49.4
3/8 / 5/8
213
98
(2) 22
4470
900
2
18
Hydrophilic aluminum
3/8
Rifled copper tubing
6.43+6.97
550/340
223 / 248
208/230V
50
39
(2) 0.39
(2) 85
47
4
MLB048S4S
–22 - 122
–22 - 86
No
65
65
16 lbs. 0 oz.
25
0.32
Twin-Rotary
POE VG74
49.4
3/8 / 5/8
213
98
(2) 22
4470
900
2
18
3/8
6.43+6.97
550/340
228 / 256
208/230V
50
36.3
(2) 0.39
(2) 85