Close

    Centrifugal Downblast Exhaust Fan, Belt Drive, Model GB-131

    Greenheck Product # GB-131
    Model GB is a belt drive centrifugal roof exhaust fan for general clean air applications where the air discharge is downward, toward the roof surface. The GB features a spun aluminum housing.

    Certifications:

    • AMCA Sound and Air Performance
    • High Wind and Hurricane
    • Seismic
    • UL/cUL 705

    Product Variants

    Showing 24 of 24
    SKU DRIVE TYPE HP VOLTAGE PHASE CFM RANGE FRPM RANGE BASE/PANEL LENGTH x WIDTH PRICE
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 622-2455 640-1730 19 x 19 in $593.60
    Model / Size: GB-131
    Belt Drive 1/4 115 1 1278-1944 1100-1370 19 x 19 in $835.88
    Model / Size: GB-131
    Belt Drive 1/4 115 1 898-1561 880-1100 19 x 19 in $835.88
    Model / Size: GB-131
    Belt Drive 1/4 115 1 791-1249 710-880 19 x 19 in $835.88
    Model / Size: GB-131
    Belt Drive 1/4 115 1 622-1008 690-710 19 x 19 in $835.88
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 1487-2143 1210-1510 19 x 19 in $852.27
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 1004-1717 970-1210 19 x 19 in $852.27
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 1011-1377 780-970 19 x 19 in $852.27
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 800-1107 700-780 19 x 19 in $852.27
    Model / Size: GB-131
    Belt Drive 1/2 115
    208
    230
    1 1455-2441 1380-1720 19 x 19 in $892.89
    Model / Size: GB-131
    Belt Drive 1/2 115
    208
    230
    1 1091-1959 1110-1380 19 x 19 in $892.89
    Model / Size: GB-131
    Belt Drive 1/2 115
    208
    230
    1 938-1575 890-1110 19 x 19 in $892.89
    Model / Size: GB-131
    Belt Drive 1/2 115
    208
    230
    1 818-1263 720-890 19 x 19 in $892.89
    Model / Size: GB-131
    Belt Drive 1/2 115
    208
    230
    1 650-1022 640-720 19 x 19 in $892.89
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 1455-2441 1380-1720 19 x 19 in $984.10
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 1091-1959 1110-1380 19 x 19 in $984.10
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 938-1575 890-1110 19 x 19 in $984.10
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 818-1263 720-890 19 x 19 in $984.10
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 650-1022 640-720 19 x 19 in $984.10
    Model / Size: GB-131
    Belt Drive 1/4 115 1 1116-1866 1020-1315 19 x 19 in $843.01
    Model / Size: GB-131
    Belt Drive 3/4 115
    208
    230
    1 1494-2455 1390-1730 19 x 19 in $991.94
    Model / Size: GB-131
    Belt Drive 3/4 115
    208
    230
    1 1131-1973 1290-1390 19 x 19 in $991.94
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 1494-2455 1390-1730 19 x 19 in $1,006.90
    Model / Size: GB-131
    Belt Drive n/a n/a n/a 1131-1973 1290-1390 19 x 19 in $1,006.90