Spec Sheet
www.goodmanmfg.com SS-
GMS8 Airflow Data
CFM CFM CFM CFM CFM CFM CFM CFM
0403A*B
3 1,521 --- --- 1,414 --- 1,373 --- --- 1,243 1,075
Med 2.5 1,132 1,121 27 1,042
Med-Lo 2 31 31 31 32 33
Low 1.5 773 32 745
3 1,422 31 1,352 33 1,307 34 37 1,157 1,075
Med 2.5 40 41 1,051 42 43 1,021 44
Med-Lo 2 50 ---- ----
Low 1.5 ---- 741 ---- 741 ---- 733 ---- ----
4 2,134 21 2,100 21 2,042 22 23 24 1,700
Med 3.5 27 27 27 27
Med-Lo 3 31 31 31 1,432 31 31
Low 2.5 1,134 1,145 1,171 1,144 1,111 1,071
4 2,051 ---- ---- --- --- 1,725 --- 1,530
Med 3.5 --- 35 37 1,540 1,475 1,307
Med-Lo 3 35 41 41 43 1,274 1,204
Low 2.5 1,200 50 50 1,173 51 51 1,125 1,125
5 ---- ---- 2,155 ---- 2,047 ---- ---- 1,712
Med 4 --- --- 1,777 --- ---
Med-Lo 3.5 37 37 1,470 40 1,405 1,235
Low 3 47 1,235 1,214 1,174 1,044
1005C*B
5 2,323 --- 2,225 --- 2,120 35 2,040 1,577
Med 4 40 40 41 1,744 42 44 1,577
Med-Lo 3.5 47 1,571 47 1,552 50 1,217
Low 3 57 1,272 1,257 1,205
1205D*B
5 --- --- 2,300 --- 2,223 40 2,131 42 2,027
Med 4 1,575 57 1,545 1,513 1,500 1,354 1,271
Med-Lo 3.5 1,402 1,343 1,245
Low 3 1,200 ---- ---- ---- 1,127 ---- ---- 1,042
1405DNC*
5 42 43 2,300 45 2,223 47 2,131 2,027
Med 4 1,575 1,545 1,513 1,500 1,354 1,271
Med-Lo 3.5 1,402 ---- ---- 1,343 ---- ---- ---- 1,245
Low 3 1,200 ---- ---- ---- 1,127 ---- ---- 1,042
¹ at 0.5” ESP
Notes:
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• For most jobs, about 400 CFM per ton when cooling is desirable.
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• The dashed (----) areas indicate a temperature rise not recommended for this model.
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