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 for Model...

IMAGE COMING SOON

Carrier

OEM Carrier Pressure Switch for Model CP48P548P507010CP — Ships Today

SKU: carrier-pressure-switch-cp48p548p507010c Brand: Carrier
$69.95

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 for Model CP48P548P507010CP — Ships Today

This OEM Carrier pressure switch is the genuine draft-safety component for Carrier model CP48P548P507010CP equipment. It senses combustion venting pressure and verifies the inducer motor is properly clearing flue gases before the control board permits ignition. A failed or stuck switch usually presents as no ignition, repeated lockout codes, or a unit that lights briefly then shuts off. Choosing a factory OEM Carrier switch guarantees the pressure trip-point and hose-port arrangement exactly match your unit — important because a wrong set-point can either prevent normal operation or defeat an essential safety function. Installation is straightforward for a qualified technician: kill power, detach the pressure tubing, disconnect the wiring, replace the switch, and reconnect everything. Expect 15–30 minutes. Confirm the tube routing matches the original to preserve the safety circuit. Protect your Carrier system and your peace of mind with the correct OEM pressure switch instead of a guessed aftermarket match. In stock and ready — orders placed before 3PM CST ship the same day.

Compatibility

This part is compatible with Carrier model CP48P548P507010CP.

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 CP48P548P507010CP — Ships Today?
Yes. This is the factory-specified OEM pressure switch for the Carrier Model CP48P548P507010CP — Ships Today. 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 CP48P548P507010CP — Ships Today?
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