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Compatible Parts for Carrier PY1PPB048090AAAA

Packaged Unit — 4 OEM replacement parts in stock

The Carrier PY1PPB048090AAAA is a packaged unit containing both heating and cooling in a single outdoor cabinet. Same-day shipping on orders before 3 PM CST.

4 Parts Packaged Unit Carrier 4 Ton (48,000 BTU)

Part Type	Part & Symptom	DIY Level	Price
Capacitor	OEM Carrier Capacitor Hums but won't start, fan spins slowly	Easy 15-30 min	$56.95	Buy
Flame Sensor	OEM Carrier Flame Sensor Lights then shuts off after 3-10 sec	Easy 15-30 min	$43.95	Buy
Pressure Switch	OEM Carrier Pressure Switch Pressure switch error on LED	Medium 30-45 min	$50.95	Buy
Control Board	OEM Carrier DSI Control Board LH33WP003 System dead, no LED on board	Hard 1-2 hours	$367.95	Buy

DIY Total (All Parts)

$519.80

Technician Estimate (Parts + Labor)

$1300+

You Save

$780+ (60%)

Troubleshooting? Diagnostic Hub Error Code Lookup

Frequently Asked Questions

What parts does the Carrier PY1PPB048090AAAA need?

The Carrier PY1PPB048090AAAA Packaged Unit uses these OEM replacement parts: Capacitor, Flame Sensor, Pressure Switch, Control Board. The most commonly replaced part is the Capacitor. All 4 parts are in stock with same-day shipping from National HVAC Parts. Total DIY cost for all parts: $519.80 vs $1300+ through a technician.

What type of system is the Carrier

The Carrier PY1PPB048090AAAA 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. This unit is rated at 4 tons (48,000 BTU/hr) of cooling capacity.

My Carrier PY1PPB048090AAAA is not working. What part do I need?

Match your symptom to the most likely failed part:
Capacitor: Hums but won't start, fan spins slowly
Flame Sensor: Lights then shuts off after 3-10 sec
Pressure Switch: Pressure switch error on LED
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 PY1PPB048090AAAA 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 PY1PPB048090AAAA

Frequently Asked Questions