Amana....................................................................11
Arcoaire................................................................. 13
Bard....................................................................... 12
Borg Warner ..................................................... 21,22
Carrier ................................................................... 15
Comfortmaker ....................................................... 13
Friedrich ................................................................ 16
Heil Quaker ........................................................... 17
Janitrol................................................................... 12
Lennox .................................................................. 18
Rheem................................................................... 19
Ruud...................................................................... 19
Snyder General ..................................................... 13
Tappan .................................................................. 12
Tempstar ............................................................... 17
Trane ..................................................................... 20
Whirlpool ............................................................... 17
Williamson............................................................. 12
York .................................................................. 21,22
ÍNDICE
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