kW packages in bold indicates that these heat packages require and include circuit breakers. Optional for others.
(1) For 208 Volts use .751 correction factor for kW & BTUH.
(2) 12.5 & 15Kw (2 stage models) require 2 supply circuits. Circuit #1 includes blower motor amps.
0.1 0.2 0.3 0.4 0.5
Low 555 546 537 523 487
Medium
653 634 626 578 578
High 725 675 640 623 602
Low 662 648 623 603 563
Medium
815 786 779 753 730
High 985 945 906 877 829
Low 804 782 777 750 722
Medium
1,009 978 946 900 858
High 1,129 1,085 1,047 976 925
Low 1,111 1,076 1,040 991 938
Medium
1,242 1,189 1,151 1,089 1,016
High 1,335 1,282 1,221 1,168 1,095
Low 1,175 1,145 1,116 1,047 985
Medium
1,333 1,296 1,267 1,242 1,201
High 1,437 1,412 1,378 1,341 1,291
Low 1,175 1,145 1,116 1,047 985
Medium 1,333 1,296 1,267 1,242 1,201
High
1,437 1,412 1,378 1,341 1,291
*Cooling Speed Settings in Bold are Factory Settings
Clearances to Air Handler
TOP
FRONT*
* Can be less than 18" if front panel is directly behind
SIDES
a louvered closet door; check with local codes and regulations.
Model
Cooling
Speed
Wet DX Coil with Filter & Electric Heat
0"
0"
W****42
W****18
W****24
W****30
W****36
W****31
Kw Mbtuh
(1) 240 V (1) 240 V 208 V 240 V 208 V 240 V Circuit 1 Circuit 2
18 No Heat
0 0 1.2 1.1 1.5 1.4 15 -
18 Elec. Heat
5.0 17,065 1.2 1.1 24.1 27.4 30 -
18 Elec. Heat
7.5 25,598 1.2 1.1 35.3 40.4 45 -
18 Elec. Heat
10.0 34,130 1.2 1.1 46.6 53.5 60 -
24 No Heat
0 0 2 1.9 2.5 2.4 15 -
24 Elec. Heat
5.0 17,065 2 1.9 25.1 28.4 30 -
24 Elec. Heat
7.5 25,598 2 1.9 36.3 41.4 45 -
24 Elec. Heat
10.0 34,130 2 1.9 47.6 54.5 60 -
30 No Heat
0 0 2.4 2.2 3.0 2.8 15 -
30 Elec. Heat
5.0 17,065 2.4 2.2 25.6 28.8 30 -
30 Elec. Heat
7.5 25,598 2.4 2.2 36.8 41.8 45 -
30 Elec. Heat
10.0 34,130 2.4 2.2 48.1 54.8 60 -
31 No Heat
0 0 2.8 2.6 3.5 3.3 15 -
31 Elec. Heat
5.0 17,065 2.8 2.6 26.1 29.3 30 -
31 Elec. Heat
7.5 25,598 2.8 2.6 37.3 42.3 45 -
31 Elec. Heat
10.0 34,130 2.8 2.6 48.6 55.3 60 -
36 No Heat
0 0 3.2 3.0 4.0 3.8 15 -
36 Elec. Heat
5.0 17,065 3.2 3.0 26.6 29.8 30 -
36 Elec. Heat
7.5 25,598 3.2 3.0 37.8 42.8 45 -
36 Elec. Heat
10.0 34,130 3.2 3.0 49.1 55.8 60 -
36 Elec. Heat
12.5
42,663 3.2 3.0 60.4 68.9 45 30
36 Elec. Heat
15.0
51,195 3.2 3.0 71.7 81.9 60 30
42 No Heat
0 0 3.2 3.0 4.0 3.8 15 -
42 Elec. Heat
5.0 17,065 3.2 3.0 26.6 29.8 30 -
42 Elec. Heat
7.5 25,598 3.2 3.0 37.8 42.8 45 -
42 Elec. Heat
10.0 34,130 3.2 3.0 49.1 55.8 60 -
42 Elec. Heat
12.5
42,663 3.2 3.0 60.4 68.9 45 30
15.0
51,195 3.2 3.0 71.7 81.9 60 30
Max. Fuse or HACR Bkr.Blower Amps
Minimum Circuit
Ampacity (2)
Model
Heating Capacity