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 Furnace Pressure Switch f...
OEM Carrier Furnace Pressure Switch for Model GB1AAV036065ACJA
Carrier

OEM Carrier Furnace Pressure Switch for Model GB1AAV036065ACJA

SKU: carrier-pressure-switch-gb1aav036065acja Brand: Carrier
$42.95

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 Furnace Pressure Switch for Model GB1AAV036065ACJA

This OEM Carrier pressure switch serves as the draft safety control on your GB1AAV036065ACJA gas furnace. It monitors negative pressure created by the inducer motor and verifies that the venting path is clear before permitting ignition. If exhaust becomes restricted or the inducer weakens, the switch opens and locks out the furnace to prevent unsafe combustion conditions. This genuine Carrier replacement is calibrated to the precise trip point required by the GB1AAV036065ACJA, ensuring proper ignition sequencing and steady heat output. Pressure switch problems are a frequent source of no-heat calls, short cycling, and lockout error codes. Replacing a stuck or failed switch with the correct OEM part restores dependable starts. Installation is moderate difficulty and takes roughly 20 to 30 minutes; disconnect power and note tubing orientation before removal. Genuine Carrier parts safeguard performance and warranty. In stock and ready to ship. Orders placed before 3PM CST ship the same business day so your repair stays on track.

Compatibility

This part is compatible with Carrier model GB1AAV036065ACJA.

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 GB1AAV036065ACJA?
Yes. This is the factory-specified OEM pressure switch for the Carrier Model GB1AAV036065ACJA. 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 GB1AAV036065ACJA?
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