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Compatible Parts for Carrier PH14NB037000AAAA

Packaged Unit — 3 OEM replacement parts in stock

The Carrier PH14NB037000AAAA is a packaged unit containing both heating and cooling in a single outdoor cabinet. Same-day shipping on orders before 3 PM CST.

3 Parts Packaged Unit Carrier 3.1 Ton (37,000 BTU)

Part Type	Part & Symptom	DIY Level	Price
Pressure Switch	OEM Carrier Pressure Switch Pressure switch error on LED	Medium 30-45 min	$50.95	Buy
Fan Motor	OEM Carrier Condenser Fan Motor Fan not spinning, grinding noise	Hard 1-2 hours	$118.95	Buy
Control Board	OEM Carrier Defrost Control Board HK32EA007 System dead, no LED on board	Hard 1-2 hours	$193.95	Buy

DIY Total (All Parts)

$363.85

Technician Estimate (Parts + Labor)

$1350+

You Save

$986+ (73%)

Troubleshooting? Diagnostic Hub Error Code Lookup

Frequently Asked Questions

What parts does the Carrier PH14NB037000AAAA need?

The Carrier PH14NB037000AAAA Packaged Unit uses these OEM replacement parts: Pressure Switch, Fan Motor, Control Board. The most commonly replaced part is the Pressure Switch. All 3 parts are in stock with same-day shipping from National HVAC Parts. Total DIY cost for all parts: $363.85 vs $1350+ through a technician.

What type of system is the Carrier

The Carrier PH14NB037000AAAA 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 3.1 tons (37,000 BTU/hr) of cooling capacity.

My Carrier PH14NB037000AAAA is not working. What part do I need?

Match your symptom to the most likely failed part:
Pressure Switch: Pressure switch error on LED
Fan Motor: Fan not spinning, grinding noise
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 PH14NB037000AAAA 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 PH14NB037000AAAA

Frequently Asked Questions