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Compatible Parts for Carrier PH4GPAA48000AA

Packaged Unit — 2 OEM replacement parts in stock

The Carrier PH4GPAA48000AA is a packaged unit containing both heating and cooling in a single outdoor cabinet. Same-day shipping on orders before 3 PM CST.

2 Parts Packaged Unit Carrier

Part Type	Part & Symptom	DIY Level	Price
Transformer	OEM Carrier Transformer 75VA 208/240/480V–24V Thermostat blank, no power	Medium 30-45 min	$115.95	Buy
Control Board	OEM Carrier Control Board System dead, no LED on board	Hard 1-2 hours	$231.95	Buy

DIY Total (All Parts)

$347.90

Technician Estimate (Parts + Labor)

$850+

You Save

$502+ (59%)

Troubleshooting? Diagnostic Hub Error Code Lookup

Frequently Asked Questions

What parts does the Carrier PH4GPAA48000AA need?

The Carrier PH4GPAA48000AA Packaged Unit uses these OEM replacement parts: Transformer, Control Board. The most commonly replaced part is the Transformer. All 2 parts are in stock with same-day shipping from National HVAC Parts. Total DIY cost for all parts: $347.90 vs $850+ through a technician.

What type of system is the Carrier

The Carrier PH4GPAA48000AA is a packaged unit containing both heating and cooling in a single outdoor cabinet. It is manufactured by Carrier, a brand of Carrier Global Corporation.

My Carrier PH4GPAA48000AA is not working. What part do I need?

Match your symptom to the most likely failed part:
Transformer: Thermostat blank, no power
Control Board: System dead, no LED on board
Parts are listed above in order of most common failure. Visit our diagnostic hub for step-by-step troubleshooting guides.

Are these parts compatible with Bryant or Payne?

Carrier, Bryant, and Payne are all made by Carrier Global Corporation. Many PH4GPAA48000AA parts are cross-compatible with Bryant and Payne systems under different model numbers. Email info@nationalhvacparts.com with your model number to verify.

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Compatible Parts for Carrier PH4GPAA48000AA

Frequently Asked Questions