Before replacing the board, count the LED blinks — the error code tells you what actually failed. Sometimes it’s a $15 fuse, not a $140 board.
47-102684-204 – DEFROST CONTROL BOARD
$107.95
Rheem 47-102684-204 defrost control board for heat pumps. Manages defrost timing to prevent ice buildup on outdoor coil. OEM Rheem/Ruud replacement.
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm | In-Store Pickup Only
Description
If your heat pump’s outdoor unit is icing up and not defrosting properly, the defrost control board may have failed. This board controls when and how long the system runs its defrost cycle to melt ice off the outdoor coil.
Specs: OEM Rheem defrost control board with diagnostic capabilities
Replaces: 47-102684-104, 47-102684-204, 47-102685-07, 47-102685-87
Fits: Rheem: RA1460AJ1NA, RP1448AJ1NA; fits other Rheem and Ruud heat pump models
Need help? See our Furnace Not Heating Guide.
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
