Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Dual Pressure Switch Assembly for PG95SAS60080CBAA
Carrier

OEM Carrier Dual Pressure Switch Assembly for PG95SAS60080CBAA

SKU: CARRIE-PG95SAS60080CBAA-PRESSURE_SWITCH-HK06NB020 Brand: Carrier
✓ Guaranteed to fit PG95SAS60080CBAA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Dual Pressure Switch Assembly for Model PG95SAS60080CBAA

This OEM dual pressure switch assembly is the factory-specified replacement for the Carrier PG95SAS60080CBAA 95% AFUE gas furnace. The pressure switch monitors negative pressure created by the inducer motor to confirm proper venting and combustion airflow before allowing the ignition sequence to proceed. When it fails — or when the associated gas pressure switch (HK02LB008) fails — the control board detects an open circuit and locks out the furnace, resulting in a no-heat call with a pressure switch fault code. Common symptoms include the inducer running continuously with no ignition, repeated lockout codes on the board, or the furnace short-cycling immediately after startup.

  • OEM Part Numbers: HK06NB020 (Dual Pressure Switch Assembly) / HK02LB008 (Gas Pressure Switch) — factory-matched replacements for Carrier PG95SAS60080CBAA
  • OEM vs Generic: OEM pressure switches are calibrated to the exact water column (W.C.) rating specified by Carrier's engineering team. Off-brand substitutes often carry wider tolerances, risking nuisance lockouts or — worse — allowing ignition under unsafe venting conditions.
  • Install Difficulty: 3/5 — Requires disconnecting inducer hose(s), removing two mounting screws, and swapping wiring connectors. Always verify the inducer motor and condensate drain are functioning before condemning the switch. Tools needed: 1/4" nut driver, manometer (recommended for W.C. verification), multimeter.
  • Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier PG95SAS60080CBAA 95% AFUE packaged gas unit. This listing covers both the dual pressure switch assembly (HK06NB020 / superseded by HK06MB020) and the gas pressure switch (HK02LB008). Verify your model and existing W.C. rating on the switch body before ordering. Not sure if this fits? Our HVAC parts specialists confirm fitment before you buy — order with confidence and get back to comfort 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 PG95SAS60080CBAA?
Yes. This is the factory-specified OEM pressure switch for the Carrier PG95SAS60080CBAA. 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 PG95SAS60080CBAA?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online