Lennox LRP14HP30 User Manual

Page 10
ELECTRIC HEAT DATA — LRP14HP Only (Contd.)
Model No.LRP14HP42 LRP14HP48 LRP14HP60
208/230V 208/230V 208/230V
Compressor
Rated Load Amps 15.9 18 24.3
Locked Rotor Amps85 117 144.2
Outdoor Fan
Motor
Full Load Amps 1.7 1.7 1.7
Locked Rotor Amps3.2 3.2 3.2
Indoor
Blower Motor
Full Load Amps 2.8 2.8 7.6
Locked Rotor Amps5.4 6.8 - - -
1
Maximum
Overcurrent
Protection
Voltage 208V 240V 208V 240V 208V 240V
Unit only, no electric heat 40 40 45 45 60 60
5 kW 30 30 30 30 35 35
7.5 kW 40 45 40 45 45 50
10 kW 50 60 50 60 60 60
15 kW
Circuit 1 50 60 50 60 60 60
Circuit 225 30 25 30 25 30
20 kW Circuit 1 50 60 50 60 50 60
Circuit 250 60 50 60 50 60
1
Maximum Overcurrent
Protection with Optional
Single-Point Power
Supply
5 kW 50 50 60 60 80 80
7.5 kW 60 70 70 70 80 90
10 kW 70 80 80 80 90 100
15 kW 100 110 100 110 110 125
20 kW 125 150 125 150 150 150
2
Minimum
Circuit
Ampacity
Unit only, no electric heat 24.4 24.4 27 27 39.7 39.7
5 kW 25.4 28.8 25.4 28.8 30.2 33.6
7.5 kW 36.7 41.9 36.7 41.9 41.5 46.7
10 kW 47.9 54.9 47.9 54.9 52.7 59.7
15 kW
Circuit 1 47.9 54.9 47.9 54.9 52.7 59.7
Circuit 2 22.6 26 22.6 26 22.6 26
20 kW Circuit 1 47.9 54.9 47.9 54.9 52.7 59.7
Circuit 2 45.1 52.1 45.1 52.1 45.1 52.1
2
Minimum Circuit
Ampacity with Optional
Single-Point Power
Supply
5 kW 45.3 48.7 47.9 51.3 60.6 64
7.5 kW 56.6 61.8 59.2 64.4 71.9 77.1
10 kW 67.8 74.8 70.4 77.4 83.1 90.1
15 kW 90.4 100.8 93.1 103.4 105.7 116.1
20 kW 112.9 126.8 115.6 129.4 128.2 142.1
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
1
HACR type breaker or fuse.
2
3
A separate compressor circuit is required.

Lennox LRP14HP30 Specifications

General

Brand	Lennox
Model	LRP14HP30
Category	Furnace
Language	English