What HP motor do I need for my ICP unit?

The correct replacement for ICP model WFML090C048B3 — 1/2 HP 115V 3-Speed | 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 WFML090C048B3 — 1/2 HP 115V 3-Speed | 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 WFML090C048B3 — 1/2 HP 115V 3-Speed | Ships Today

Name: ICP Blower Motor for WFML090C048B3 — 1/2 HP 115V 3-Speed | Ships Today
Brand: ICP
SKU: 1185857-GEN
Price: 189.95 USD
Availability: InStock

SKU: 1185857-GEN Brand: ICP

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Overview

This OEM blower motor (part #1185857) drives the indoor blower wheel in your ICP Tempstar Heil WFML090C048B3 furnace, circulating conditioned air through the ductwork on both heating and cooling cycles. It is a 1/2 HP, 115V, 3-speed PSC motor, giving the control board multiple airflow taps for heat, cool, and continuous-fan operation. A failing blower motor overheats and trips on its internal thermal cutout, runs noisy or sluggish, or stops entirely — leaving you with weak airflow, short cycling, or no air movement at all. Replacing a worn motor restores rated CFM and protects the rest of the system from overheating.

Specifications

Spec	Value
Part Number	1185857
Type	Blower (Indoor Fan) Motor
Brand	ICP (Tempstar / Heil)
Horsepower	1/2 HP
Voltage	115V
Speeds	3-Speed
Fit	OEM Replacement

Compatibility

Direct OEM fit for the ICP Tempstar Heil WFML090C048B3 furnace. This 1/2 HP 115V 3-speed motor also serves other ICP-family air handlers and furnaces specifying the same horsepower, voltage, and speed configuration. Confirm shaft size, rotation, and mounting against your existing motor before installing.

Installation Guide

Safety First — Disconnect power at the switch and breaker; verify zero voltage with a multimeter.
Access — Remove the blower compartment service panel and slide out the blower assembly.
Document — Photograph the speed-tap wiring, capacitor leads, and blower wheel position on the shaft.
Remove — Loosen the wheel set screw, pull the wheel, unbolt the motor from the mount, and transfer the run capacitor if applicable.
Install — Mount the new motor, reinstall the blower wheel at the same shaft depth, and reconnect speed taps per your photo.
Test — Restore power and verify smooth, quiet rotation and correct airflow on heat and cool speeds.

Signs You Need a Replacement

Weak or no airflow from the supply registers.
Loud humming, grinding, or squealing from the blower compartment.
Motor runs hot and cycles off on its internal overload.
Blower fails to start or only starts with a manual spin.

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 WFML090C048...

$189.95

Frequently Asked Questions

Does this Fan Motor fit my ICP WFML090C048B3 — 1/2 HP 115V 3-Speed | Ships Today?

Yes. This is the factory-specified OEM fan motor for the ICP WFML090C048B3 — 1/2 HP 115V 3-Speed | 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 WFML090C048B3 — 1/2 HP 115V 3-Speed | 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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