For any system requiring direct expansion refrigerant coils, AAON can provide the evaporator or condenser coil to match the exact need. All DX evaporator coils and heat pump condenser coils include rifled tube enhancements and refrigerant distributors that ensure proper refrigerant distribution into the coil. AAON DX coils are designed to maximize performance no matter the specific job requirements.
DX evaporator coils are available with multiple rows, multiple fins per inch options, and can be configured with interlaced or face split circuitry for capacity modulation and capitalize on valuable energy savings. DX condenser coils are available with multiple rows, up to 22 fins per inch, and can be configured with interlaced or face split circuitry.
Type |
Tube |
Fin Material |
Casing Material |
Casing Type |
Rows | FPI | Circuitry | Tube Diameter (OD) |
Connection Type | Optional Corrosion Protection |
Evaporator Coils | Copper | Aluminum or Copper | G90 Galvanized, Aluminum, or 304 Stainless Steel |
U-Flange, Slip and Drive or None |
Up to 12 | Up to 20 | Face Split or Interlaced | 3/8" or 1/2" | Sweat, MPT, or FPT* | Polymer E-Coating |
Condenser Coils | Up to 24 | 3/8" or 7mm |
*MPT (Male Pipe Thread) and FPT (Female Pipe Thread)