47-100436-84J – CONTROL BOARD (RHEEM)
Rheem 47-100436-84J blower control board for Rheem and Ruud air handlers. OEM replacement — also listed as 47-100436-04. Controls blower motor speed and airflow.
Walk in. We test every part free at the counter. Open to homeowners, contractors, and multifamily — no account or minimum order.
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Ten departments, organized the way our counter is. Every category is on the shelf today.
Bring your old part. We'll diagnose it, find the replacement, and bench-test the new one at the counter before you leave — so you only make one trip.

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Rheem 47-100436-84J blower control board for Rheem and Ruud air handlers. OEM replacement — also listed as 47-100436-04. Controls blower motor speed and airflow.

Rheem 15 kW electric heat kit for SEER2 air handlers. Part #RXBH-1724A15J-BR. Includes circuit breaker, smart plug, and legacy board adapter.

EAFHE2020-6 filter base for electric air handlers, 20×20 filter size. Accepts 1″, 2″, or 4″ thick filters. Insulated housing with magnetic door latch. Up to 5 tons.

Supco BPV31 Bullet piercing valve for 1/4″, 5/16″, and 3/8″ OD tubing. Clamps onto sealed lines to add a service access port — no brazing needed. Patented gasket seal.

Carrier HH12ZB150 high limit switch, 3-inch insertion, opens at 150°F. Auto reset. Crosses to Trane SWT01280. For Carrier, Bryant, Payne, and Trane furnaces.

Ceramic temperature fuse link (straight), opens at 257°F (125°C). 15 Amp. Ceramic body for higher heat environments. Straight terminal orientation.

Universal locking cap multi-key. Opens SHIELD, NOVENT, and C&D locking caps. Includes magnetic tip and valve core remover. One key for multiple lock brands.

Rheem RA14AZ48AJ1NA 4-ton AC condenser. 14.3 SEER2, R-410A, single-stage scroll compressor. Pre-charged refrigerant. 10-year registered warranty.

Insulated galvanized register boot, 14×6 opening with 8″ round duct connection. Internally lined to reduce condensation and noise. Larger size for high-airflow rooms.

80+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.