Goodman R-32 Uncased Evaporator Coils

Goodman CAUTA uncased coils come without an outer cabinet, so an installer can fit them into an existing plenum or a field-built enclosure. They have a factory TXV and come in sizes from 1.5 to 5 ton.

How to choose the right coil

1. Match the cabinet width to your furnace (14", 17.5", 21" or 24.5"). A matching width bolts straight on with no transition.
2. Match the airflow. Upflow/downflow coils sit on top of or under an upright furnace. Horizontal coils go beside a furnace laid on its side, common in attics and crawl spaces.
3. Match the tonnage and refrigerant to your condenser. These coils are R-32 only and pair with Goodman R-32 air conditioners and heat pumps. Check the AHRI certificate for your exact condenser and coil pair.

Read a Goodman coil model number

Example: CAPTA3626C3

• CAP = cased, upflow/downflow · CHP = cased, horizontal · CAU = uncased
• 36 = nominal capacity (18 = 1.5 ton, 24 = 2 ton, 30 = 2.5 ton, 36 = 3 ton, 42 = 3.5 ton, 48 = 4 ton, 60 = 5 ton)
• C = cabinet width (A = 14", B = 17.5", C = 21", D = 24.5")
• 3 at the end = R-32 refrigerant

CAPTA coils have a TXV and CAPEA coils have an EEV, both factory installed.

Frequently asked questions

Cased or uncased: which do I need?

Choose cased if you want a coil that bolts directly to the furnace. Choose uncased only if your installer is fitting the coil into an existing plenum or custom cabinet.

Can I use an R-32 coil with my R-410A condenser?

No. R-32 coils are built for R-32 systems only. If your outdoor unit is R-410A, replace both together or choose a matched R-32 system.

Do you ship coils?

Yes, to all 48 contiguous states. Licensed contractors can get trade pricing through our contractor portal.

Shop Goodman R-32 coils

By style: Upflow/downflow cased coils · Horizontal cased coils

By cabinet width: Coils for 14" furnaces · Coils for 17.5" furnaces · Coils for 21" furnaces · Coils for 24.5" furnaces

All Goodman R-32 evaporator coils