INSTALLATIONThe following cable sizes are the minimum recommended for use with the combination of
blower/heater/camera.
Power
Model Number Input Voltage Consumption Cable Size Cable Distance
EH4014-1/ 120 VAC 44 watts 22 AWG 1,013 ft (308.8 m)
EH4018-1 20 AWG 1,612 ft (491.3 m)
18 AWG 2,564 ft (781.5 m)
16 AWG 4,070 ft (1,240.5 m)
EH4014-2/ 24 VAC 43 watts 20 AWG 65 ft (19.8 m)
EH4018-2 18 AWG 100 ft (30.48m)
16 AWG 165 ft (50.3 m)
14 AWG 265 ft (80.8 m)
EH4014-3/ 230 VAC 34.8 watts 20 AWG 7,488 ft (2,282 m)
EH4018-3 18 AWG 11,913 ft (3631 m)
16 AWG 18,906 ft (5,763 m)
14 AWG 30,161 ft (9,193 m)
BK4000 120 VAC 4 watts 22 AWG 11,152 ft (3,399.1 m)
20 AWG 17,733 ft (5,405.0 m)
18 AWG 28,213 ft (8,599.3 m)
16 AWG 44,776 ft (13,647.7 m)
BK4024 24 VAC 3 watts 20 AWG 945 ft (288.0 m)
18 AWG 1,500 ft (457.2 m)
16 AWG 2,385 ft (726.9 m)
14 AWG 3,805 ft (1,159.8 m)
BK4220 230 VAC 4.8 watts 20 AWG 54,289 ft (16,547.5 m)
18 AWG 86,370 ft (26,326 m)
16 AWG 137,075 ft (41,780 m)
14 AWG 218,667 ft (66,650 m)
HK4014 120 VAC 40 watts 22 AWG 1,115 ft (339.9 m)
20 AWG 1,770 ft (539.5 m)
18 AWG 2,820 ft (859.5 m)
16 AWG 4,475 ft (1364.0 m)
HK4024 24 VAC 40 watts 20 AWG 70 ft (21.3 m)
18 AWG 110 ft (33.5 m)
16 AWG 175 ft (55.3 m)
14 AWG 285 ft (86.9 m)
HK4220 230 VAC 30 watts 20 AWG 8,686 ft (2,647 m)
18 AWG 13,819 ft (4,212 m)
16 AWG 21,932 ft (6,685 m)
14 AWG 34,986 ft (10,664 m)
Table A. Power Requirements and Recommended Cable Sizes