Product data

GROSS COOLING CAPACITIES
SYSTEMS INDEX TABLE
FAN COIL TYPE INDOOR SECTION OUTDOOR SECTION NET COOLING (Btuh)* INDEX NO.
High Wall
619E009 538C009 8,500 1
619E012 538C012 11,600 2
619E018 538A018 17,300 3
619E024 538A024 22,600 4
Ceiling
Suspended
619C024†
538A018 18,000 5
538A024 22,800 6
619C036
538A030 30,000 7
538A036 34,000 8
619C048 538A048 47,000 9
619C060 538A060 58,000 10
In-Ceiling
Cassette
619F024 538A018 18,300 11
619F036
538A024 24,000 12
538A030 30,000 13
538A036 33,000 14
*Rating at 80 F db, 67 F wb air entering indoor section and 95 F db air entering outdoor section.
†When used with the 538A018 unit (system index no. 5), the 619C024 unit must be field configured
to an 018 size unit by changing the motor speed fan tap plug. Refer to installation instructions for more details.
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