JA Redden Pte. Ltd.

HVAC Coils (For Cooling or Heating)

COIL

Customised HVAC Coils for cooling or heating in air handlers.
Fabricate replacement coil identical to your sample.
All coils are pressure-tested, upon leaving the factory.

  • JA Redden Pte. Ltd.
  • JA Redden Pte. Ltd.
  • JA Redden Pte. Ltd.
  • JA Redden Pte. Ltd.

Fins:

  • Fins are fabricated from either Aluminium or Copper with extruded collars to maximize heat transfer and ensure accurate fin spacing.
  • Fin surfaces are available in corrugated, sine wave or enhanced with edges that are straight or rippled.
  • Special coating, like Epoxy, Hydrophilic blue, Heresite, etc, for enhance application is available upon request.
  • Fins spacing available from 3 FPI to 20 FPI (Fin Per Inch).

 

Tubes:

  • Seamless drawn copper tubes are available in 3/8″Ø, 1/2″Ø & 5/8″Ø.
  • Grooved tubes are available upon request.

 

Casing:

  • Standard casing with galvanized steel.
  • Stainless Steel – 304 or 316L upon request.

 

Header:

  • Header is fabricated from copper, galvanized steel and schedule 40 (Steam Pipe).

 

Testing:

  • All coils are 100% leak tested under water using high pressure dry air 350-400 psig.

 

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