12"*12" Copper Tube Water to Air Heat Exchanger

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, RoHS
• Application: Heater
• Principle: Regenerative Heat Exchanger
• Style: Steel Type
• Model NO.: 12"*12"
• Material: Copper
• Transport Package: Airworthy Cartons + Pallets
• Specification: 12*12, 14*14; , 16*16
• Trademark: RETEKOOL, OR OEM
• Origin: China
• HS Code: 8418999990
• Production Capacity: 1000 PCS / Day

Product Description

12''*12'' Copper Tube Water To Air Heat Exchanger 

Water to Air heat exchangers, often called duct coils or furnace radiators, are used for installing into forced air furnace to provide heat from hot water.  They are usually installed into the cold air side of the furance if that is the best option. They work in much the same way as the central air conditioning unit.
 

1. Raw Material : copper tube , aluminium fin , galvnized plate and stainless steel plate
2. Size of copper pipe :diameter :7/7.94/9.52mm ,Inner Grooved Or smooth tube .
3. Auminium foil : Hydrophilic or bare
4. Fin type :Louver Fin , Flat fin , corrugated fin 
5. Pitch of fins can be adjusted between 1.8-5.8mm
6. Pitch of holes and pitch of rows :25x21.65mm,19.05x12.7mm,25.4x22mm,21x12.7mm,22x19.05mm......
7. 3.0MPA Air Pressure bitrogen test leaklees 

Mould Info : 

 

copper tube diameter	holds and rows pitch	fin space	holds array	fin surface	fin edge type	defrost heater
Φ15.88mm	50×50mm	4-10mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ15.88mm	38Χ33mm	2.5-4mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ12.7mm	31.75Χ27.5mm	3-9mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ9.52mm	25Χ21.65mm	1.5-6mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ9.52mm	31.75Χ27.5mm	2.5-7.5mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ9.52mm	25χ21.65mm	1.5-2.5mm	equilateral triangle	louver	flat	without
Φ7.94mm	25χ21.65mm	1.5-3.5mm	equilateral triangle	flat	flat+wave	without
Φ7.0mm	21×12.7mm	1.3-1.8mm	equilateral triangle	louver	flat	without

Welcome any size inquiry . We could design according to your requests. Also could produce according to client's drawing or samples.

Our price is most competitive in China factories, and quality is available for any factory or market also.

If you have any interest ,pls feel free to contact with us at any time . 

Vicky Chen
Best Regards