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OEM Carrier Dual Pressure Switch Assembly for PG92SAS60080CAAA
Carrier

OEM Carrier Dual Pressure Switch Assembly for PG92SAS60080CAAA

SKU: CARRIE-PG92SAS60080CAAA-PRESSURE_SWITCH-HK06NB020 Brand: Carrier
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Texas CMBL #19328542014
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OEM Carrier Dual Pressure Switch Assembly HK06NB020 for Model PG92SAS60080CAAA

This OEM dual pressure switch assembly is the factory-specified replacement for the Carrier PG92SAS60080CAAA 92% AFUE gas furnace. The pressure switch monitors negative air pressure created by the inducer motor to confirm safe venting conditions before allowing the ignition sequence to proceed. When this switch fails or sticks, the control board cannot verify proper draft, triggering a safety lockout — typically indicated by a fault code before the burners ever fire. A faulty pressure switch is one of the most common causes of a furnace that starts the inducer but never lights. This listing covers both the HK06NB020 Dual Pressure Switch Assembly and the companion HK02LB008 Gas Pressure Switch, giving you the complete OEM switch set for this model.

  • Specs: OEM Part Numbers: HK06NB020 (Dual Pressure Switch Assembly) & HK02LB008 (Gas Pressure Switch) | Carrier Factory Authorized Parts | Matches original W.C. (water column) rating for PG92SAS60080CAAA | 24V control circuit compatible
  • OEM vs Generic: OEM pressure switches are factory-calibrated to the exact water column rating for this model. Off-spec generic switches can trip too early or too late, causing intermittent lockouts or — more dangerously — allowing ignition under improper draft conditions.
  • Install difficulty: 3/5 — Shut off gas and power before starting. Tools needed: 1/4" nut driver, flathead screwdriver, digital manometer (recommended), and a multimeter to test switch continuity. Inspect inducer tubing and port for blockages before replacing the switch. Photograph all hose and wiring connections before removal.
  • Warranty: 1-year OEM factory warranty. In-stock orders ship same business day from our warehouse.

Compatibility: Designed for the Carrier PG92SAS60080CAAA 92% AFUE packaged gas furnace. Always verify your existing switch's W.C. rating and hose port count against your unit's wiring diagram before ordering. Have questions about fitment? Our HVAC parts specialists confirm compatibility before you buy — order with confidence and get back to heat fast.

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 PG92SAS60080CAAA?
Yes. This is the factory-specified OEM pressure switch for the Carrier PG92SAS60080CAAA. 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 PG92SAS60080CAAA?
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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