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OEM Carrier Pressure Switch HK06WC078 for Model HC1BNX024000AAAA
Carrier

OEM Carrier Pressure Switch HK06WC078 for Model HC1BNX024000AAAA

SKU: carrier-pressure-switch-hc1bnx024000aaaa Brand: Carrier
$44.95

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

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OEM Carrier Pressure Switch HK06WC078 for Model HC1BNX024000AAAA

This genuine OEM Carrier pressure switch (HK06WC078) is a critical safety control that monitors refrigerant or air pressure and shuts the system down before damage occurs on the Carrier HC1BNX024000AAAA. Calibrated at the factory to the exact trip and reset points your unit requires, it prevents the equipment from operating under unsafe high- or low-pressure conditions. A faulty switch commonly causes nuisance lockouts, a unit that starts then immediately shuts off, or a system that won't fire at all. Installing this direct-fit replacement restores correct safety sequencing and trouble-free operation. Installation is easy and one of the simpler repairs: shut off power, disconnect the two spade terminals, unthread or unclip the switch from its port, and install the new one with the same orientation. Most homeowners finish in 15 to 20 minutes. Use a new gasket or seal if applicable and verify there are no leaks at the fitting. In stock and ships same-day on orders placed before 3PM CST. Genuine OEM calibration for accurate, reliable protection.

Compatibility

This part is compatible with Carrier model HC1BNX024000AAAA.

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 HC1BNX024000AAAA?
Yes. This is the factory-specified OEM pressure switch for the Carrier Model HC1BNX024000AAAA. 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 HC1BNX024000AAAA?
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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