Tempstar 1/4 HP Condenser Fan Motor for TSH548HKA200 — 825 RPM OEM 1184599 | Ships Today
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Overview
This OEM condenser fan motor (part #1184599) is a 1/4 HP, 825 RPM motor built for the Tempstar TSH548HKA200 outdoor unit. The condenser fan motor drives the fan blade that pulls air across the condenser coil, rejecting the heat the system absorbs indoors. Without adequate airflow, head pressure spikes, cooling capacity collapses, and the compressor can trip on its high-pressure safety or overheat and fail. A failing condenser fan motor typically shows up as a fan that hums but won't spin, a blade that spins slowly or seizes, hot bearings, or a unit that trips on high-pressure shortly after startup. Matching the OEM 1/4 HP rating and 825 RPM speed keeps airflow and amp draw within factory design.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1184599 |
| Type | Condenser Fan Motor |
| Brand | Tempstar (ICP / Heil) |
| Horsepower | 1/4 HP |
| Speed | 825 RPM |
| Application | Outdoor condenser fan |
| Fitment | OEM direct replacement |
Compatibility
Direct-fit OEM replacement for the Tempstar TSH548HKA200 condensing unit. This ICP/Heil-family motor also fits matching 1/4 HP, 825 RPM condenser-fan applications across comparable Tempstar, Heil, Comfortmaker, and ICP units. A run capacitor is required (reuse the existing one if it tests good, or replace it at the same time). Confirm HP, RPM, rotation, shaft diameter, and voltage against your old motor before installing.
Installation Guide
- Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage at the contactor with a multimeter.
- Access — Remove the top grille/fan assembly screws and lift the fan shroud out of the cabinet.
- Document — Photograph the motor wiring at the capacitor and contactor, and note the fan blade's position on the shaft.
- Remove — Loosen the blade set screw, pull the blade, then unbolt the old motor from the bracket.
- Install — Mount the new motor, set the blade to the same depth, reconnect wiring per your photo, and confirm correct rotation.
- Test — Restore power, start the unit, and verify the fan spins up to full speed with normal amp draw and falling head pressure.
Signs You Need a Replacement
- Fan hums but won't start, or needs a push to spin
- Motor runs hot, noisy, or with worn/grinding bearings
- Unit trips on high-pressure shortly after startup
- Intermittent fan operation or burnt-motor odor
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