Lennox MMA048S4 User Manual

8
ELECTRIC HEAT DATA
Indoor
Model
Usage
Electric Heat
Size and
Model Number
Input
2
Minimum Circuit
Ampacity (MCA)
3
Maximum Overcurrent
Protection (MOCP)
Volt kW
1
Btuh Ckt 1 Ckt 2 Ckt 1 Ckt 2
018,
024,
036
5 kW 24Z26 208 3.8 12,800
23 / 27 - - - 25 / 30 - - -
220 4.2 14,300
230 4.6 15,700
240 5.0 17,100
018,
024,
036,
048
8 kW 24Z27 208 6.0 20,500
37 / 42 - - - 40 / 45 - - -
220 6.7 22,900
230 7.3 25,100
240 8.0 27,300
018,
024,
036,
048,
060
10 kW 24Z28 208 7.5 25.600
46 / 53 - - - 50 / 60 - - -
220 8.4 38.700
230 9.2 31.400
240 10.0 34.100
024,
036,
048,
060
15 kW 24Z29 208 11.3 38,400
23 / 27 46 / 53 25 / 30 50 / 60
220 12.6 43,000
230 13.5 47,000
240 15.0 51,200
036,
048,
060
20 kW 24Z30 208 15.0 51,200
46 / 53 46 / 53 50 / 60 50 / 60
220 16.8 57,300
230 18.4 62,700
240 20.0 68,200
NOTE - Circuit 1 Minimum Circuit Ampacity includes the Blower Motor Full Load Amps.
1
Electric heater capacity only - does not include additional blower motor heat capacity.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. Use wires suitable for at least 167°F.
3
HACR type breaker or fuse.

Lennox MMA048S4 Specifications

General

Brand	Lennox
Model	MMA048S4
Category	Air Conditioner
Language	English