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OEM Carrier Pressure Switch for CP48P548P507511CP — HK06WC061
Carrier

OEM Carrier Pressure Switch for CP48P548P507511CP — HK06WC061

SKU: CARRIE-CP48P548P507511CP-PRESSURE_SWITCH-HK06WC061 Brand: Carrier

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OEM Carrier Pressure Switch HK06WC061 for Model CP48P548P507511CP

This is the OEM factory-replacement pressure switch (part number HK06WC061) for the Carrier CP48P548P507511CP packaged unit. The pressure switch is a critical safety device that monitors negative pressure created by the inducer draft motor to confirm proper venting before allowing ignition to proceed. When this switch fails — or when a blocked flue, cracked hose, or weak inducer causes it to trip — the control board locks out heating and the furnace will not ignite. Symptoms include a no-heat condition, a blinking fault code indicating an open pressure switch, or a system that continuously cycles the inducer without advancing to the ignition stage.

  • Specs: OEM part number HK06WC061 | Factory-rated water column (W.C.) setpoint | Single-port pressure switch | 24V control circuit compatible | Designed for Carrier CP48P548P507511CP packaged unit application
  • OEM vs Generic: This OEM switch is factory-calibrated to the exact W.C. setpoint required by your unit. Generic pressure switches frequently carry incorrect trip points, causing nuisance lockouts or — worse — allowing ignition under unsafe venting conditions. OEM is strongly recommended for this safety-critical component.
  • Install Difficulty: 3/5 — Disconnect power before servicing. Tools needed: 1/4" and 5/16" nut drivers, flathead screwdriver, and a manometer if verifying W.C. setpoint. Inspect the rubber hose and hose port for cracks or blockage before installing the new switch, as a failed hose is a common root cause of pressure switch failure.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier CP48P548P507511CP packaged unit. Always cross-reference the OEM part number HK06WC061 against your unit's data plate and wiring diagram before ordering to confirm fitment. Our technical team is available to verify compatibility — reach out before you order if you have any questions. Order today and get same-day shipping on in-stock OEM Carrier 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 info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Pressure Switch fit my Carrier CP48P548P507511CP — HK06WC061?
Yes. This is the factory-specified OEM pressure switch for the Carrier CP48P548P507511CP — HK06WC061. 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 CP48P548P507511CP — HK06WC061?
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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