What HP motor do I need for my ICP unit?

The correct replacement for ICP model WAHT184A1 — ECM X-13 1/3 HP Motor Control Module | Ships Today is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your ICP equipment which lists the model number WAHT184A1 — ECM X-13 1/3 HP Motor Control Module | Ships Today.

My AC fan is not spinning. What part do I need?

A fan that does not spin, spins slowly, or makes grinding or squealing noises needs a new motor. Grinding means the bearings have failed. Squealing means the bearings are dry. No spin with a humming sound means the capacitor may be the issue. Check the motor capacitor before replacing the entire motor.

ICP

ICP Fan Motor for WAHT184A1 — ECM X-13 1/3 HP Motor Control Module | Ships Today

Name: ICP Fan Motor for WAHT184A1 — ECM X-13 1/3 HP Motor Control Module | Ships Today
Brand: ICP
SKU: 1185280
Price: 245.70 USD
Availability: InStock

SKU: 1185280 Brand: ICP

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Overview

This OEM ICP ECM X-13 motor control module (part #1185280) is the 1/3 HP variable-speed blower motor used in the ICP/Tempstar/Heil WAHT184A1 air handler. The X-13 is a constant-torque ECM design that holds a programmed airflow against changing static pressure, giving quieter operation and lower energy use than a standard PSC motor. When this module fails the blower may run erratically, hum without spinning, run at a single fixed speed, or fail to start, leaving the system with no airflow even though the control board is calling for the blower.

Specifications

Spec	Value
Part Number	1185280
Type	ECM X-13 Motor Control
Brand	ICP (Tempstar / Heil)
Horsepower	1/3 HP
Motor Technology	Constant-torque ECM
Application	Air handler blower

Compatibility

Direct OEM fit for the ICP/Tempstar/Heil WAHT184A1 fan coil air handler. Always confirm the part number on your existing motor module matches 1185280 before installing.

Installation Guide

Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter.
Access — Remove the air handler service panel.
Document — Photograph the motor harness, control plug, and ground before disconnecting.
Remove — Unplug the ECM control connector, disconnect the line leads, and unbolt the motor module from the blower housing.
Install — Mount the new module, reconnect the control plug and line leads exactly as photographed, and secure the ground.
Test — Restore power and confirm the blower ramps to the programmed speed.

Signs You Need a Replacement

Blower hums or buzzes but does not spin
Motor runs at one fixed speed or surges up and down
No airflow despite a blower call from the control board
Intermittent shutoffs or repeated motor faults

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

ICP Fan Motor for WAHT184A1 — EC...

$245.70

Frequently Asked Questions

Does this Fan Motor fit my ICP WAHT184A1 — ECM X-13 1/3 HP Motor Control Module | Ships Today?

Yes. This is the factory-specified OEM fan motor for the ICP WAHT184A1 — ECM X-13 1/3 HP Motor Control Module | Ships Today. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the fan motor on my ICP WAHT184A1 — ECM X-13 1/3 HP Motor Control Module | Ships Today?

Difficulty: Medium-Hard (1–2 hrs)
Step 1: Turn off breaker. Step 2: Note motor specs: HP, RPM, voltage, rotation direction. Step 3: Remove old motor from mounting. Step 4: Transfer fan blade to new motor. Step 5: Mount new motor, reconnect wiring. Step 6: Restore power, verify rotation direction.

My AC fan isn’t spinning. What part do I need?

Fan not spinning, spinning slowly, or making grinding/squealing noises = motor failure. Grinding = bearings failed. Squealing = bearings dry. No spin + hum = check the motor capacitor first before replacing the entire motor.

Is this fan motor compatible with Bryant or Payne too?

Many ICP parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my ICP fan motor?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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