OEM Carrier Draft Inducer Motor w/ Capacitor 4µF 370V — PY1PPA042120AC
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OEM Carrier Draft Inducer Motor with Capacitor (HC30GB230) for Model PY1PPA042120ACBS
This is the OEM factory-specified draft inducer motor assembly for the Carrier PY1PPA042120ACBS packaged unit. The draft inducer motor vents combustion gases safely out of the heat exchanger before and during each heating cycle. When this motor fails or degrades, the furnace section will typically lock out on a pressure switch fault — refusing to fire because the control board cannot confirm safe flue gas evacuation. Common symptoms include no-heat calls, a spinning inducer wheel that hums but doesn't pull enough static pressure, or a motor that runs briefly then trips on thermal overload.
- Specs: 1/16 HP | 208/230V | 1-Phase | 3,450 RPM | CCWLE rotation | 5/16" × 3.3" shaft | Ball bearing | Thru-bolt mounting | Includes 4 µF / 370 VAC run capacitor and hall effect sensor for proving operation
- OEM vs Generic: This is a genuine Carrier OEM assembly, not an aftermarket substitute. OEM motors are wound and balanced to exact factory tolerances, ensuring correct RPM, airflow, and hall effect signal integrity. Generic alternatives frequently deviate in RPM and capacitor µF rating, triggering recurring pressure switch faults and shortened motor life.
- Install difficulty: 3/5 — Requires gas valve lockout and inducer housing disassembly. Tools needed: 5/16" nut driver, needle-nose pliers, multimeter, manometer (to verify pressure switch operation post-install). Photograph all wiring before disconnecting. Note rotational direction before removing the wheel from the old motor shaft.
- Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.
Compatibility: Direct OEM replacement for Carrier model PY1PPA042120ACBS packaged units. Part number HC30GB230 has been superseded by HC30GR231 — both are cross-compatible OEM assemblies for this application. Verify shaft diameter, rotation (CCWLE), and voltage on your unit's data plate prior to ordering. Our HVAC parts team is available to confirm fitment before you buy.
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