Same-day shipping on orders before 3PM CST · 15,000+ OEM Parts In Stock · Carrier · Bryant · ICP · Heil · Tempstar
Track Order | 1-800-NHP-HVAC | Trade Accounts

Menu

Home Shop All Account Cart
Home / OEM Carrier Pressure Switch HK06WC081...
OEM Carrier Pressure Switch HK06WC081 for Model GA2AAD036055ABJA
Carrier

OEM Carrier Pressure Switch HK06WC081 for Model GA2AAD036055ABJA

SKU: carrier-pressure-switch-ga2aad036055abja Brand: Carrier
$34.95

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

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

OEM Carrier Pressure Switch HK06WC081 for Model GA2AAD036055ABJA

The OEM Carrier pressure switch (HK06WC081) is a critical safety component on your Carrier GA2AAD036055ABJA gas furnace that verifies proper draft and venting before the burners light. It senses the negative pressure created by the inducer motor and closes to allow ignition; if venting is blocked or the switch fails, it prevents the furnace from firing to avoid dangerous flue-gas conditions. A bad switch commonly causes lockouts, error codes, and no-heat calls even when everything else works. This factory-spec switch matches the GA2AAD036055ABJA's trip pressure (in. w.c.) and port configuration for accurate, reliable operation. Installation is easy—about 15 to 20 minutes. Cut power, transfer the tubing and the two spade terminals, and confirm the hose has no cracks or moisture. Genuine OEM ensures the exact pressure calibration safety demands. In stock and ships same-day when ordered before 3PM CST. Order now to restore safe, reliable heating with a factory-matched Carrier pressure switch.

Compatibility

This part is compatible with Carrier model GA2AAD036055ABJA.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

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 Carrier Model GA2AAD036055ABJA?
Yes. This is the factory-specified OEM pressure switch for the Carrier Model GA2AAD036055ABJA. 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 Model GA2AAD036055ABJA?
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