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OEM Payne Pressure Switch HK06NB124 for PA12NA048000AGAA
Payne

OEM Payne Pressure Switch HK06NB124 for PA12NA048000AGAA

SKU: payne-pressure-switch-pa12na048000agaa Brand: Payne
$38.95

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Payne Pressure Switch HK06NB124 for PA12NA048000AGAA

Protect your compressor with this OEM Payne pressure switch, designed for the Payne PA12NA048000AGAA package air conditioner. This essential safety control monitors system refrigerant pressure and shuts the unit down when pressure climbs too high or drops too low, preventing expensive compressor failure. A faulty switch shows up as nuisance lockouts, short cycling, or a unit that won't start despite a valid cooling call. This genuine OEM replacement is factory-calibrated to the exact cut-in and cut-out pressure set points, so your system's protection performs as the engineers intended. Installation is easy and well-suited to a confident DIYer: disconnect power, unplug the two-wire connector, remove the old switch, install the new one, and reconnect — usually 20 to 30 minutes with basic tools. OEM calibration prevents the false trips common with generic substitutes and keeps your equipment warranty intact. In stock and ready to ship same-day for orders placed before 3PM CST. Shop genuine Payne replacement parts at NationalHVACParts.com.

Compatibility

This part is compatible with Payne model PA12NA048000AGAA.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $75
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Pressure Switch fit my Payne PA12NA048000AGAA?
Yes. This is the factory-specified OEM pressure switch for the Payne PA12NA048000AGAA. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the pressure switch on my Payne PA12NA048000AGAA?
Difficulty: Medium (20–30 min)
Step 1: Turn off power. Step 2: Locate pressure switch near draft inducer. Step 3: Note tubing orientation. Step 4: Disconnect tubing and wires. Step 5: Remove screw, install new switch. Step 6: Reconnect tubing and wires, restore power.
My furnace shows a pressure switch error. What do I replace?
Furnace LED showing pressure switch error = switch not detecting draft inducer airflow. Try first: clear the rubber tubing to the switch (often clogged with condensation). If problem persists, replace the pressure switch.
Is this pressure switch compatible with Bryant or Payne too?
Many Payne parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Payne pressure switch?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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