Rheem PD455678 Adapter Kit - Old Air Handler Board to New Heater Kit Click to zoom

Rheem PD455678 Adapter Kit - Old Air Handler Board to New Heater Kit

MPN PD455678

In stockMisc Manufactured Parts

Overview

Rheem PD455678 — Adapter Kit - Old Air Handler Board to New Heater Kit.

ADAPTER KIT - OLD AIR HANDLER BOARD TO NEW HEATER KIT

  • Manufacturer part number: PD455678
  • Brand: Rheem
  • Category: Misc Manufactured Parts
  • Sold for HVAC / plumbing service replacement — verify OEM fitment before ordering

Frequently asked questions

What is PD455678?

Rheem PD455678 is sold as ADAPTER KIT - OLD AIR HANDLER BOARD TO NEW HEATER KIT. Confirm fitment against your equipment model and the OEM part number before ordering.

Is this an OEM part number?

The manufacturer part number is PD455678. Our internal warehouse SKU uses a TL- prefix for inventory tracking.

How should I verify compatibility?

Match the full OEM part number on the old component or your unit's parts list. When in doubt, provide the equipment model number to your counter person.

Do you include installation instructions?

Follow the OEM service literature for your equipment. Disconnect power and recover refrigerant or isolate water as required before replacing parts.

What is your return policy on parts?

Unopened, unused parts in original packaging may be returned per store policy. Electrical and special-order items may be final sale — check the product page notes.

Is a GTIN/UPC available?

When a manufacturer GTIN is known it is listed in the barcode field. Some HVAC OEM parts ship without a retail UPC; brand and MPN still identify the product.