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OEM Carrier Dual Pressure Switch Assembly for PG96VAT42060BAAA
Carrier

OEM Carrier Dual Pressure Switch Assembly for PG96VAT42060BAAA

SKU: CARRIE-PG96VAT42060BAAA-PRESSURE_SWITCH-HK06NB012 Brand: Carrier
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Texas CMBL #19328542014
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OEM Carrier Dual Pressure Switch Assembly for Model PG96VAT42060BAAA

This OEM dual pressure switch assembly is the factory-specified replacement for the Carrier PG96VAT42060BAAA 96% AFUE two-stage gas furnace. The pressure switch monitors negative pressure created by the inducer draft motor to confirm safe venting conditions before allowing the ignition sequence to proceed. When either switch fails — or when a flue restriction causes it to stay open — the furnace control board will lock out and no heat will be produced. Common failure symptoms include a furnace that starts the inducer but never advances to ignition, a blinking fault code indicating a pressure switch fault, or a furnace that short-cycles on cold startup.

  • Specs: Dual pressure switch assembly | OEM part numbers HK06NB012 (assembly) and HK02LB008 (gas pressure switch) | Factory-calibrated W.C. (water column) rating | Designed for two-stage 96% AFUE inducer systems
  • OEM vs Generic: OEM switches are factory-calibrated to the exact W.C. trip point for this furnace. Generic alternatives often carry wider tolerances, which can cause nuisance lockouts or, worse, allow ignition under marginal venting conditions — a safety risk on sealed-combustion furnaces.
  • Install Difficulty: 3/5 — Always disconnect power and gas before servicing. Tools needed: 1/4" nut driver, flathead screwdriver, manometer (to verify W.C. on reinstall), and needle-nose pliers for hose clamps. Photograph all tubing connections before removal. Inspect inducer hoses and drain lines for blockages before condemning the switch.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier PG96VAT42060BAAA packaged gas furnace. Cross-references OEM part numbers HK06NB012 and HK02LB008. Verify your existing switch's W.C. rating and hose port configuration against your unit's wiring diagram before installing. Our HVAC specialists are available to confirm fitment — contact us before ordering if you have any questions.

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 PG96VAT42060BAAA?
Yes. This is the factory-specified OEM pressure switch for the Carrier PG96VAT42060BAAA. 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 PG96VAT42060BAAA?
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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