OEM Carrier DCV Economizer Control Board Kit HH63AW001 for Model SPACCYCPECOMZR009A00

This genuine OEM Carrier Economizer Control Board Kit (part# HH63AW001) is the factory-authorized replacement for the Carrier SPACCYCPECOMZR009A00 commercial packaged unit. The economizer control board is the decision-making hub of your unit's demand-controlled ventilation (DCV) system — it continuously reads outdoor air quality and enthalpy sensors, then modulates the economizer damper to blend the optimal ratio of fresh outdoor air and return air. When this board fails, you'll typically see economizer fault codes, dampers stuck fully open or closed, degraded indoor air quality, rising energy costs, or a complete loss of DCV functionality.

• Specs: OEM Part# HH63AW001 | Cross-reference: W7212A1017 | Voltage: 120V / 60 Hz | Dimensions: approx. 4.7" L × 3.2" W × 2" D | Weight: ~1 lb | All inputs Class 2 rated
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part — not an aftermarket substitute. OEM boards carry factory-calibrated DCV logic and sensor thresholds. Aftermarket boards may lack enthalpy algorithm accuracy, leading to improper damper modulation and failed energy code compliance inspections.
• Install difficulty: 3/5 — Requires basic low-voltage wiring knowledge and access to the RTU control compartment. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, phone camera (photograph all wiring harness connections before removal). Disconnect all power before servicing. Recommend verifying sensor wiring per unit service manual.
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed for Carrier model SPACCYCPECOMZR009A00 commercial packaged rooftop units equipped with the DCV economizer option. Also cross-references Honeywell W7212A1017. Confirm your existing board's part number on the component label before ordering. Our team is available to verify fitment — contact us before you buy.