ICP X-13 ECM Blower Motor Control for WAPM244A1 — 1/2 HP | Ships Today
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Overview
This is the genuine ICP / Tempstar / Heil OEM X-13 ECM blower motor control module (part number 1185289) for the WAPM244A1 air handler. The X-13 is a programmed electronically commutated motor (ECM) rated at 1/2 HP that drives the indoor blower wheel. Unlike a standard PSC motor, the X-13 holds preset torque stages selected by the control board, delivering quieter operation and better efficiency. When this motor fails you typically see weak or no airflow, the blower humming without spinning, intermittent shutdowns, or the motor running hot and cutting out on thermal overload. Restricted airflow from a failing blower motor can also cause coil freeze-ups and high-limit trips.
Specifications
| Spec | Value |
|---|---|
| OEM Part Number | 1185289 |
| Type | X-13 ECM Blower Motor Control |
| Brand | ICP (Tempstar / Heil) |
| Horsepower | 1/2 HP |
| Motor Technology | Electronically Commutated (ECM) |
| Voltage | 208/230 VAC |
| Fit | OEM Replacement |
Compatibility
Direct OEM replacement for the ICP / Tempstar / Heil WAPM244A1 air handler. The 1185289 1/2 HP X-13 motor is shared across comparable 208/230V air handlers in the same family. Confirm horsepower (1/2 HP) and motor type (X-13 ECM) match your original before ordering.
Installation Guide
- Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter before servicing.
- Access — Remove the blower compartment service panel.
- Document — Photograph the motor harness, control plug, and blower wheel position before disconnecting.
- Remove — Unplug the motor and control connections, loosen the blower wheel set screw, and pull the old motor from the housing.
- Install — Slide the new X-13 motor into the housing, secure the blower wheel and set screw, and reconnect the harness exactly per your photo.
- Test — Restore power, call for blower operation, and verify smooth airflow across all programmed speed taps.
Signs You Need a Replacement
- Weak, low, or no airflow from the supply registers
- Motor hums but the blower wheel will not turn
- Blower cycles on and off or shuts down on thermal overload
- Unusual noise, vibration, or burning smell from the blower compartment
Shipping & Returns
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.
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 info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days