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AAON V23590 Thermal Expanion Valve/TXV

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Manufacturer:
Manufacturer #:
V23590
Parts Town #:
AAONV23590
Units:
Each
Fits Models:

AAON V23590 Genuine OEM Replacement Part

An AAON V23590 Thermal Expanion Valve/TXV meters refrigerant flow in response to load conditions, supporting consistent cooling performance when the HVAC unit is in operation.

  • Specifically designed for lasting performance, real OEM valves and fittings reduce wear and support longer equipment life
  • Product Type: Thermal Expansion Valve
  • Alternative Product Type: TXV

Common Questions and Answers

Why is the AAON V23590 Thermal Expanion Valve/TXV important for proper operation?

The thermal expanion valve/txv regulates refrigerant flow into the evaporator so the HVAC system can maintain proper pressure, temperature and cooling performance during operation. Its precise internal design matters because accurate metering supports efficiency, protects the compressor from improper refrigerant conditions and keeps the heating and cooling unit operating reliably.

What symptoms might indicate that the AAON V23590 Thermal Expanion Valve/TXV is failing?

The thermal expanion valve/txv may be failing if the HVAC system shows poor cooling, inconsistent coil performance, pressure fluctuations or reduced efficiency during operation. Physical signs can include frost buildup, icing near the evaporator, unusual temperature swings or moisture-related issues around the refrigeration circuit that might point to improper refrigerant control.

Read More FAQs

Will Parts Town ship my AAON V23590 Thermal Expanion Valve/TXV the same day I order?

Absolutely! Parts Town offers same-day shipping on in-stock real OEM HVAC parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. If you place an order after that time, we'll process it the next business day.

Will I be able to track my AAON V23590 Thermal Expanion Valve/TXV once it ships?

Yes! View updates on your real OEM HVAC parts after shipping by visiting our Track My Order page and submitting your order number or purchase order (PO) number with your zip code. Since updates are easily accessible, you'll be confident that your shipment is progressing.

Who can I contact for assistance with my AAON V23590 Thermal Expanion Valve/TXV?

Multiple customer support options are available for your real OEM HVAC parts 8 AM—9 PM ET Monday through Friday via live chat, email assistance, phone help and more. Head to our Contact Us page for more information on ways to get in touch with us.

Are returns allowed for the AAON V23590 Thermal Expanion Valve/TXV?

We provide the option to return most new, unopened real OEM HVAC replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. Certain items, including custom orders, may not be eligible for return.

  • Length:
    38 in / 96.52 cm
  • Width:
    6 in / 15.24 cm
  • Height:
    7 in / 17.78 cm
  • Weight:
    Not Available