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The Daikin brand All-aluminum CAUF/CAUFA Uncased Upflow/ Downflow Indoor Coils are made for split system air conditioners and heat pumps. This coil features aluminum tubing and corrugated aluminum fins and rust-resistant, high-temperature, thermoplastic drain pan.
  • Check flowrater for cooling and heat pump applications
  • All-aluminum evaporator coil
  • Rifled aluminum tubing and corrugated aluminum fin coil
  • 21" depth for easier attic access
  • Upflow/downflow configuration
  • Rust-resistant, high-temperature, thermoplastic drain pans feature a low water-retention design
  • UV-resistant drain pan
  • AHRI certified; ETL listed
Unit of Measure

Specifications

Nominal Capacity

 N/A 3.5 T

Width

 N/A 23 3/8 in

Depth

 N/A 20 in

Height

 N/A 23-5/8 in

Suction Connection Height

 N/A 20 7/8 in

Liquid Connection

 N/A 3/8 in

Suction Connection

 N/A 7/8 in

Piston Size

 N/A .071 in

Shipping Weight

 N/A 33 lb

Features

N/A

Standard Features

  • All-Aluminum evaporator coil
  • Optimized for use with R-410A refrigerant
  • Some models suitable for use with R-410A or R-22 refrigerant
  • CAPT models feature factory-installed thermal expansion valves for cooling and heat pump applications
  • Check flowrator for cooling and heat pump applications
  • Vertical and horizontal models available
  • 21" depth for easier attic access
  • Split seam front for easy access
  • Foil-faced insulation covers the internal casing to reduce cabinet condensation
  • Galvanized, leather grain-embossed finish
  • Rust resistant, thermoplastic drain pans featuring a low water-retention design
  • DecaBDE-free thermoplastic drain panwith secondary drain connections
  • UV-resistant drain pan
  • AHRI certified; ETL listed

Notes

N/A Do not use these coils on oil furnaces or any applications where the temperature on the drain pan may exceed 300°F. If these coils are applied with an oil furnace or another application where high temperatures threaten or jeopardize the durability of the drain pan, you must replace the factory-installed drain pan with a high-temperature drain pan. High-temperature drain pan kits are available as field-installed accessories
For a properly matched system and piston sizing information, refer to the piston kit chart of the corresponding outdoor unit