OEM Carrier Pressure Switch HK06WC061 for Model N6A48NG481465

This is the factory OEM replacement pressure switch (part number HK06WC061) for the Carrier N6A48NG481465 packaged gas unit. The pressure switch is a critical safety device that monitors negative air pressure created by the inducer draft motor. Once it confirms adequate airflow, it closes the circuit and allows the control board to advance to the ignition sequence. When this switch fails, the furnace will lock out before ignition — often with a fault code indicating a stuck-open or stuck-closed pressure switch — leaving you with no heat.

• Specs: OEM part number HK06WC061 | Factory-rated W.C. (water column) setting matched to Carrier N6A48NG481465 specifications | Single-port diaphragm-style switch | 24V control circuit compatible
• OEM vs Generic: OEM pressure switches are calibrated to the exact W.C. rating required by your unit. Off-spec generic switches can trip too early or too late, causing nuisance lockouts or — worse — allowing operation under unsafe draft conditions.
• Install Difficulty: 2/5 — Disconnect power before servicing. Tools needed: 1/4" nut driver, flathead screwdriver, and a manometer if verifying W.C. rating post-install. Photograph existing hose routing and wiring connections before removing the old switch.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier N6A48NG481465 packaged gas unit. Always confirm the OEM part number HK06WC061 against your unit's data plate and existing switch labeling before ordering. Not sure it fits? Our HVAC parts specialists will verify compatibility before you buy — no guesswork required.