Gt Series HVAC Rooftop Unit
Gt Series HVAC Rooftop Unit
Gt Series HVAC Rooftop Unit

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Gt Series HVAC Rooftop Unit

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Model No. : GT-WKR-18
Brand Name :

Product description

Product Description

Feature
1. Cross flow plate heat exchanger adopt high quality seawater corrosion resistant hydrophilic aluminum foil as heat conductor, process by special technics, high heat transfer efficiency, easy to maintain, and long service life features, etc.
2. Module structure, different size of edges and superposed thickness to be choice.
3. No running components, and low maintenance cost.
4. Compact structure, small volume and suitable for various occasions.

Production technology
1. The face of heat exchanger process with strengthened heat transfer stamping, increased the 10% heat transfer area.
2. Adopt stamping convex round as air passage support, guarantee the high strength and tightness of Channel, high fresh air and exhaust air bearing capability.
3. Cross channel between ourdoor air and exhaust air, separate by aluminium foil, entry edge and exit edge process with five layer crimping techniques, have higher edge intensity and more reliable seal.
4. All joints are airproofed by airproof glue, ensure that theheat exchanger has excellent air tightness.
Wecome you contact

Tel: +86 21 35324169*207
Fax: +86 21 35324166
    GT-WKR Series-Roof Top AH Specifiaction 1
Model    GT-WKR- 10 15 18 20 25 30 35
Specification Cooling capacity 1* kW 10.5 15.0 18.5 21.0 26.3 29.8 35.0
Heating capacity 2* kW 11.5 15.9 19.5 22.1 27.6 32.6 37.1
Supply air 3* m3/h 1800 2400 2900 3500 4500 5000 5800
Static pressure 3* Pa 100 150 150 180 200 250 250
Noise 4* dB(A) 60 60 62 62 65 65 68
Power 3N-380V-50Hz
Total capacity 3.9 5.74 7.0 8.27 9.96 11.0 14.15
Color White
ooling system Compressor Type Efficient scroll closed 
Quantity 1 1 1 1 1 1 2
Supply air fan Type Low noise centrifugal type
Capacity kW 0.37 0.55 0.75 0.75 1.1 1.5 2.2
Evaporator Type Inner grooved copper tube and aluminum fin
Fin type 5* Slotted fin hydrophilic aluminum fin
Condenser Type Inner grooved copper tube and aluminum fin
Fin type 5* Rippled hydrophilic aluminum fin
Condenser fan Type Low noise axial type
Quantity 1 1 1 1 1 1 2
Refrigerant Refrigerant R22/R407C
Refrigerant control External balance type thermal expansion valve
Air filter Initially effect plate filter
Dimensions L mm 1400 1400 1600 1600 1850 1850 2200
W mm 1050 1050 1200 1200 1400 1400 1800
H mm 1050 1050 1050 1050 1200 1200 1520
Weight kg 200 230 260 300 550 600 850

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