Specifications

WATER COOLED: Performance data at OPTIONAL airﬂ ow

MODEL NUMBER GTWD/U007 GTWD/U011 GTWD/U014 GTWD/U018 GTWD/U028 GTWD/U035 GTWD/U046

CAPACITY in Btu/hr - gross

80° DB/67° WB Total 31,400 46,300 62,800 73,100 N/A N/A N/A

50% RH Sensible 24,200 35,500 49,100 59,700 N/A N/A N/A

75° DB/62.5° WB Total 29,000 43,200 58,400 67,800 N/A N/A N/A

50% RH Sensible 23,200 34,300 47,300 57,400 N/A N/A N/A

75° DB/61° WB Total 28,200 41,700 56,500 65,700 N/A N/A N/A

45% RH Sensible 24,900 36,500 50,500 61,500 N/A N/A N/A

72° DB/60° WB Total 27,600 41,300 55,800 64,600 N/A N/A N/A

50% RH Sensible 22,600 33,500 46,200 56,000 N/A N/A N/A

72° DB/58.6° WB Total 27,000 39,800 54,000 63,300 N/A N/A N/A

45% RH Sensible 24,100 35,400 48,900 59,800 N/A N/A N/A

FAN SECTION

Airﬂ ow - CFM 1,000 1,500 2,000 2,500 - - -

Number of fans 1 1 1 1 - - -

Standard fax - diameter (mm) 450 450 450 450 - - -

Fan motor - kW/HP

External static pressure (E.S.P.) - inches of W.G. 1/1.4 1/1.4 1/1.4 1/1.4 - - -

Maximum E.S.P. 1.5 1.5 1.3 0.7 - - -

Next size fan - diameter (mm) N/A N/A 500 500 - - -

Fan motor - kW/HP - - 2.8/3.7 2.8/3.7 - - -

Maximum E.S.P. - - 1.5 1.5 - - -

COMPRESSORS

Type Scroll Scroll Scroll Scroll - - -

Quantity 1 1 1 1 - - -

Refrigerant type R-410A R-410A R-410A R-410A - - -

EVAPORATOR COIL

Face area - sq ft . 4.2 4.2 6.25 6.25 - - -

Rows of coils 3 3 4 4 - - -

Face velocity FPM 238 357 320 400 - - -

REHEAT SECTION

Electric Standard Standard Standard Standard - - -

kW 6 6 12 12 - - -

Capacity - Btu/hr 20,490 20,490 40,980 40,980 - - -

HUMIDIFIER SECTION

Steam generator Standard Standard Standard Standard - - -

kW 3.4 3.4 3.4 3.4 - - -

Capacity - lb/hr 10 10 10 10 - - -

R-410A

gForce GT also available in R-407C. Data in a separate brochure.