OEM Carrier Pressure Switch HK06WC061 for Model N6D48NG480088

This is the factory OEM pressure switch (part number HK06WC061) for the Carrier N6D48NG480088 packaged gas unit. The pressure switch is a critical safety component that monitors the negative pressure created by the inducer draft motor before allowing ignition to proceed. If the switch fails to close — or fails stuck open — the control board will halt the ignition sequence entirely, resulting in a no-heat condition and a pressure switch fault code. Common symptoms include the inducer motor running but the system locking out before the igniter ever glows, or intermittent heating failures on cold startup.

• Specs: OEM-matched W.C. (water column) rating | Single-port diaphragm-style pressure switch | 24V control circuit compatible | Factory-calibrated trip point for N6D48NG480088 airflow configuration
• OEM vs Generic: This is a genuine Carrier OEM part. Generic pressure switches frequently carry imprecise W.C. ratings that cause nuisance lockouts or, worse, unsafe ignition attempts — always use OEM on gas-burning appliances for safety and reliability.
• Install Difficulty: 2/5 — Disconnect power and gas before servicing. Tools needed: 1/4" nut driver, flathead screwdriver, and a manometer if verifying trip pressure. Swap the pressure hose from the old switch to the new one and confirm secure fit. Always clear fault codes after replacement.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Carrier N6D48NG480088 packaged gas unit. Always verify the W.C. rating printed on your existing switch matches HK06WC061 before installation. Have your model and serial number ready — our fitment team is available to confirm compatibility before you order. Order now and receive same-day shipping on all in-stock OEM Carrier parts.