ICP 1/2 HP Blower Motor for WPG4304060LKB1 — OEM Furnace Blower | Ships Today

Overview

This OEM 1/2 HP blower motor drives the indoor blower wheel on your ICP/Tempstar/Heil WPG4304060LKB1, circulating conditioned air through the ductwork in both heating and cooling modes. When a blower motor fails you lose airflow entirely — no air at the registers, tripping limit switches on the heat side, and frozen coils on the cool side. A motor that runs hot, hums without starting, or cycles on its thermal overload is on its way out. Rated 1/2 HP for direct OEM replacement.

Specifications

Compatibility

Built for the ICP/Tempstar/Heil WPG4304060LKB1 packaged gas/electric unit and other ICP-family units specifying a 1/2 HP blower motor. Confirm horsepower, voltage, rotation, shaft size, and mounting before installing.

Installation Guide

1. Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter.
2. Access — Remove the blower-section service panel and slide out the blower assembly if needed.
3. Document — Photograph all motor leads, the capacitor wiring, and the blower wheel position on the shaft.
4. Remove — Loosen the wheel set screw, disconnect leads, and unbolt the old motor from the blower housing.
5. Install — Mount the new motor, set the blower wheel to the same depth, tighten the set screw on the shaft flat, and reconnect leads per your photo.
6. Test — Restore power and verify the blower starts promptly, spins the correct direction, and moves full airflow.

Signs You Need a Replacement

• No airflow at the registers in heat or cool mode
• Motor hums but will not start, or starts only with a spin
• Motor runs hot and cycles on its thermal overload
• Loud bearing noise, grinding, or burning smell from the blower

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.