ICP X-13 ECM Blower Motor Control for WAHM302A1 — 1/3 HP | Ships Today
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Overview
This OEM X-13 ECM blower motor control (part number 1185282) is the 1/3 HP variable-speed indoor blower motor for your ICP WAHM302A1 air handler. The X-13 is a constant-torque electronically commutated motor (ECM) with an integrated control module that delivers quieter operation, programmed airflow taps, and significantly better efficiency than a standard PSC motor. When this motor fails you will typically lose all indoor airflow — no heating or cooling delivery — or experience a motor that hums but will not spin, ramps erratically, or shuts down on a thermal fault. A failed module, worn bearings, or burnt windings all warrant replacement with the correct OEM unit.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1185282 |
| Type | X-13 ECM Constant-Torque Blower Motor |
| Brand | ICP (Tempstar / Heil) |
| Horsepower | 1/3 HP |
| Control | Integrated ECM Motor Control Module |
| Application | Indoor Air Handler / Furnace Blower |
| Fitment | OEM Direct Replacement |
Compatibility
Direct OEM replacement for the ICP WAHM302A1 air handler. Because ICP builds the Tempstar, Heil, Comfortmaker, and Arcoaire lines, this 1/3 HP X-13 motor control fits comparable WAHM-series fan coils engineered around the same constant-torque ECM blower platform. Verify part number 1185282 and the blower wheel sizing against your existing motor before installing.
Installation Guide
- Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter; ECM motors retain charge, so wait several minutes before handling.
- Access — Remove the air handler blower-compartment service panel.
- Document — Photograph the motor power harness, the control tap connector, and the blower wheel position on the shaft.
- Remove — Unplug the harness and control connectors, loosen the blower wheel set screw, slide the wheel off, and unbolt the motor from its mount.
- Install — Transfer the blower wheel to the new motor at the same depth, bolt the motor in, and reconnect the power and control taps per your photos.
- Test — Restore power and confirm the blower ramps up smoothly and delivers airflow on a call for heat and cool.
Signs You Need a Replacement
- No indoor airflow on any heating or cooling call.
- Motor hums or vibrates but will not start, or starts and stops repeatedly.
- Loud bearing noise, grinding, or rattling from the blower section.
- Motor overheats and trips on thermal protection, or the control module is visibly scorched.
Shipping & Returns
Ships same day on orders placed 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