12*12 Water to Air Copper Tube Heat Exchanger for Water Heater

• After-sales Service: 1 Year
• Warranty: 1 Year
• Customized: Customized
• Performance: Pressure Resistant, Temperature Resistant
• Brand: Retekool
• Certification: ISO
• Model NO.: 2R*12T
• Style: Copper Tube Aluminium Fin
• OEM: Acceptable
• MOQ: 100PCS
• Production Time: 30 Days
• Packing: Carton to Pallet
• Transport Package: in Seaworthy Package
• Specification: GB standard
• Trademark: retekool
• Origin: China
• HS Code: 84189999
• Production Capacity: 50000000PCS/Year

Product Description

Outdoor wooden boiler water to air heat exchanger hot water coil ,water to air heat exchanger

produce according to you requirements

sample available

Model	Capacity,	Water flowrate(gpm)/pressure drop(psi)			Air flowrate(cfm)
	BTU/h	180-160F	180- 150F	180- 170F	Delta T 20F
12×12	60000	6.2/0.04	4.1/0.02	12.4/0.14	273A
16×16	80000	8.2/0.09	5.5/4.04	16.5/0.30	3630
16×18	100000	10.3/0.15	6.9/0.07	20.6/0.49	4544
18×18	120000	12.4/0.17	8.2/0.08	24.7/0.57	5450
18×20	140000	14.4/0.24	9.6/0.12	28.8/0.83	6360
19×20	150000	15.5/0.28	10.3/0.14	30.9/0.94	6810
20×20	160000	16.5/0.26	11.0/0.13	33.8/0.87	7270
22×22	200000	20.6/0.35	13.7/0.17	41.2/1.19	9080
20×25	190000	19.6/0.43	13.1/0.21	39.1/1.46	8630
22×25	220040	22.7/0.47	15.1/0.23	45.3/1.59	9990

 

Raw Material : copper tube , aluminium fin , galvanized plate and stainless steel plate

1. Size of copper pipe: diameter:7mm, 7.94mm, 9.52mm ,Inner Grooved Or smooth tube .
2. Aluminum foil : Hydrophilic or bare
3. Fin type :Louver Fin , Flat fin , corrugated fin 
4. Pitch of fins can be adjusted between 1.8-5.8mm
5. Pitch of holes and pitch of rows:25x21.65mm,19.05x12.7mm,25.4x22mm .
6. no less than 3.0mpa air pressure (nitrogen)leak test
7. Different alternative fan available: micro fan, shaded pole or outer rotor fan motor
8. We can offer customized service as well
9. Suitable for R134a, R22, R404a, R407c, refrigerant etc…

Packaging & Shipping

Our Services

As a professional condenser & evaporator factory in China for more than 10years, most of our products are exported to refrigerator and freezer factory .

We can follow clients' drawing or samples for production . If you have yr own idea  , we also can design special for you .