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OEM Payne Pressure Switch High/Low for PA13PR060000AHAA
Payne

OEM Payne Pressure Switch High/Low for PA13PR060000AHAA

SKU: PAYNE-PA13PR060000AHAA-PRESSURE_SWITCH-HK02ZA395 Brand: Payne

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

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OEM Payne High & Low Pressure Switch for Model PA13PR060000AHAA

This OEM pressure switch is the factory-specified replacement for the Payne PA13PR060000AHAA packaged air conditioner. The pressure switch monitors refrigerant pressure on both the high and low sides of the system, protecting the compressor from operating outside safe pressure limits. When either switch fails or sticks open, the system will lock out on a safety fault — typically preventing the compressor from energizing and triggering a fault code on the control board. Common symptoms include the system failing to cool, the compressor clicking off immediately after startup, or a persistent fault light with no refrigerant flow.

  • Specs: Includes both HK02ZA395 High Pressure Switch and HK02ZB028 Low Pressure Switch | Factory-calibrated trip points | 1/4" SAE Schrader-style port connections | 24V control circuit compatible
  • OEM vs Generic: OEM Payne pressure switches are factory-calibrated to exact trip and reset pressures for R-410A systems. Generic aftermarket switches often carry wider tolerances that can allow the compressor to operate outside safe limits, risking compressor failure and voiding system warranties.
  • Install difficulty: 3/5 — System refrigerant must be recovered by an EPA 608-certified technician before replacing pressure switches. Tools needed: manifold gauge set, 1" open-end wrench, refrigerant recovery unit, multimeter for continuity verification. Always confirm correct high vs. low side installation before recharging.
  • Warranty: 1-year OEM factory warranty on both switches. Orders placed by 3PM ship same business day from our warehouse.

Compatibility: These switches are engineered specifically for the Payne PA13PR060000AHAA 5-ton packaged air conditioner running R-410A refrigerant. Confirm your unit's data plate lists part numbers HK02ZA395 and HK02ZB028 before ordering. Not sure if these are the right parts? Our HVAC parts specialists verify fitment before you buy — contact us anytime.

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 PA13PR060000AHAA?
Yes. This is the factory-specified OEM pressure switch for the Payne PA13PR060000AHAA. 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 PA13PR060000AHAA?
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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