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OEM Carrier LP Gas Pressure Switch 6.5
Carrier

OEM Carrier LP Gas Pressure Switch 6.5" WC for PG8JAA060155AEJA

SKU: CARRIE-PG8JAA060155AEJA-PRESSURE_SWITCH-HK02LB008 Brand: Carrier
✓ Guaranteed to fit PG8JAA060155AEJA — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier LP Gas Pressure Switch (HK02LB008 / HK06WC091) for Model PG8JAA060155AEJA

This OEM Carrier LP gas pressure switch is the factory-specified replacement for the Carrier PG8JAA060155AEJA packaged gas furnace. The pressure switch monitors inducer motor operation, proving that the draft blower is creating sufficient negative pressure before allowing the gas valve to open. When it fails or sticks open, the furnace control board cannot confirm safe venting conditions — resulting in a no-ignition lockout, typically with a diagnostic fault code indicating a pressure switch failure before or during the ignition sequence.

  • Specs: 6.5" W.C. cutout pressure | SPST normally-open configuration | Compatible with LP (propane) and natural gas applications | Mounts horizontally or vertically | OEM Part Numbers: HK02LB008, HK06WC091
  • OEM vs Generic: This is a genuine Carrier OEM pressure switch calibrated to the exact factory setpoint. Aftermarket switches frequently carry wider pressure tolerances, risking nuisance trips or, worse, failing to detect unsafe draft conditions — compromising both reliability and safety.
  • Install difficulty: 2/5 — Power down and lock out the furnace before beginning. Tools needed: 1/4" nut driver, flathead screwdriver, and a manometer for setpoint verification. Photograph or label the hose and wiring connections before disconnecting. Swap the rubber sensing hose and spade connectors, then confirm the inducer pressure reading before restoring power.
  • Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before 3 PM local time.

Compatibility: Engineered as a direct OEM fit for Carrier PG8JAA060155AEJA packaged gas furnace units. Verify your unit's data plate lists LP gas configuration and confirm the pressure switch hose port diameter matches before installing. Cross-reference part numbers HK02LB008 and HK06WC091 on your existing switch. Questions about fitment? Our HVAC parts specialists verify compatibility before you order — order now and ships today!

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 $99
  • 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 info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Pressure Switch fit my Carrier PG8JAA060155AEJA?
Yes. This is the factory-specified OEM pressure switch for the Carrier PG8JAA060155AEJA. 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 Carrier PG8JAA060155AEJA?
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 Carrier 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 Carrier 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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Mike Rivera
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