This product is suitable for 50W outdoor units. We are expert of sheetmetal products.Were interested to manufacture according to customers own drawings.

Features:1) Center distance: 400-1600mm2) Number of fins: 2-253) Heating capacity per fin: 152-491Kcal/hr, ΔT=64.54) Connection size: 1/2" or 3/4" optional5) Fin material: aluminum allo

Features:1) Center distance: 400 - 1,600mm2) Number of fins: 2 - 253) Heating capacity per fin: 92 - 368Kcal/hr, ΔT=64.54) Connection size: 1/2" or 3/4" optional5) Fin material: aluminu

Features:1) Center distance: 400-1600mm2) Number of fins: 2-253) Heating capacity per fin: 152-491Kcal/hr, ΔT=64.54) Connection size: 1/2" or 3/4" optional5) Fin material: aluminum allo

Features:1) Center distance: 400 - 1,600mm2) Number of fins: 2 - 253) Heating capacity per fin: 92 - 368Kcal/hr, ΔT=64.54) Connection size: 1/2" or 3/4" optional5) Fin material: aluminu

Features:1) Fin material: aluminum alloy2) Inner water contacting tube material: copper3) Center distance: 400-1600mm4) Number of fins: 2-255) Heating capacity per fin: 115-457Kcal/hr, ΔT=64.56)

Features:1) Center distance: 400-1600mm2) Number of fins: 2-253) Heating capacity per fin: 95-380Kcal/hr, ΔT=64.54) Connection size: 1/2" or 3/4" optional5) Fin material: aluminum allo

Features:1) Fin material: aluminum alloy2) Inner water contacting tube material: copper3) Center distance: 400-1600mm4) Number of fins: 2-255) Heating capacity per fin: 115-457Kcal/hr, ΔT=64.56)

Features:1) Center distance: 400-1600mm2) Number of fins: 2-253) Heating capacity per fin: 130-504Kcal/hr, ΔT=64.54) Connection size: 1/2" or 3/4" optional5) Fin material: aluminum all