What HP motor do I need for my ICP unit?

The correct replacement for ICP model WPG4244040RKA1 — 1/2 HP X-13 ECM | 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 WPG4244040RKA1 — 1/2 HP X-13 ECM | 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 Blower Motor for WPG4244040RKA1 — 1/2 HP X-13 ECM | Ships Today

Name: ICP Blower Motor for WPG4244040RKA1 — 1/2 HP X-13 ECM | Ships Today
Brand: ICP
SKU: 1186862
Price: 245.70 USD
Availability: InStock

SKU: 1186862 Brand: ICP

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Overview

This genuine OEM ICP blower motor (part number 1186862) is a 1/2 HP X-13 constant-torque ECM motor that drives the indoor blower wheel on your WPG4244040RKA1 packaged gas/electric unit. The X-13 platform delivers programmed-torque performance for quieter operation, lower energy draw, and consistent airflow across static-pressure changes compared to a standard PSC motor. When this motor fails, the blower stops moving conditioned air — leading to no heating or cooling at the registers, a unit that runs but never satisfies the thermostat, or a furnace that overheats and trips on its limit switch.

Specifications

Spec	Value
Part Number	1186862
Description	Blower Motor, X-13 (MTR BLR 1/2 HP X-13)
Type	X-13 / ECM Constant Torque
Brand	ICP / Tempstar / Heil
Horsepower	1/2 HP
Voltage	230V
Application	Furnace / Air-Handler Blower
Fitment	OEM Direct Replacement

Compatibility

Engineered as a direct OEM replacement for the ICP, Tempstar, Heil and Comfortmaker WPG4244040RKA1 packaged unit. Always match the motor part number and the existing motor module program to your unit before installing.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.
Access — Remove the blower-compartment service panel.
Document — Photograph all wiring and the motor-module connector before disconnecting.
Remove — Unplug the motor and module connectors, loosen the blower-wheel set screw, then pull the motor and bracket from the housing.
Install — Transfer the blower wheel and bracket, mount the new motor, reconnect the module per your photo.
Test — Restore power and verify smooth start, correct rotation, and airflow at the registers.

Signs You Need a Replacement

Blower won't start, hums, or only spins when pushed by hand
Weak or no airflow at supply registers
Furnace short-cycles or trips on high-limit from overheating
Loud bearing noise, grinding, or a burnt-electrical smell

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 Blower Motor for WPG4244040R...

$245.70

Frequently Asked Questions

Does this Fan Motor fit my ICP WPG4244040RKA1 — 1/2 HP X-13 ECM | Ships Today?

Yes. This is the factory-specified OEM fan motor for the ICP WPG4244040RKA1 — 1/2 HP X-13 ECM | 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 WPG4244040RKA1 — 1/2 HP X-13 ECM | 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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