What HP motor do I need for my Tempstar unit?

The correct replacement for Tempstar model T4H448GKD200 | 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 Tempstar equipment which lists the model number T4H448GKD200 | 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.

Is this fan motor compatible with Bryant or Payne systems too?

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

Tempstar

Tempstar 1/5 HP Condenser Fan Motor for T4H448GKD200 | Ships Today

Name: Tempstar 1/5 HP Condenser Fan Motor for T4H448GKD200 | Ships Today
Brand: Tempstar
SKU: 1177593-GEN
Price: 129.95 USD
Availability: InStock

SKU: 1177593-GEN Brand: Tempstar

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Overview

This genuine OEM 1/5 HP condenser fan motor drives the outdoor fan on the Tempstar T4H448GKD200 heat pump, pulling air across the coil to release heat during cooling and absorb it during heating. When this motor fails, the unit loses its ability to reject heat, causing high head pressure, compressor overheating, and eventual safety lockout. Typical symptoms include an outdoor fan that will not spin, a fan that hums but does not start, a blade that spins freely only when pushed by hand, and a hot or noisy motor with worn bearings. Running a system with a failed condenser fan motor risks a far costlier compressor failure, so prompt replacement is essential.

Specifications

Spec	Value
OEM Part Number	1177593
Type	Condenser Fan Motor
Brand	Tempstar
Horsepower	1/5 HP
Application	Condenser Fan / Heat Pump
Fitment	OEM Replacement

Compatibility

Direct OEM replacement for the Tempstar T4H448GKD200 heat pump and shared across matching ICP-built condensing units including Heil and Comfortmaker. Confirm horsepower, rotation, and shaft size against your existing motor before ordering.

Installation Guide

Safety First — Disconnect power at the breaker and verify zero voltage with a multimeter before servicing.
Access — Remove the top grille or fan shroud to reach the motor and blade.
Document — Photograph all motor leads and the fan blade position on the shaft before disconnecting.
Remove — Loosen the blade set screw, pull the blade, disconnect the leads, and unbolt the old motor from its mount.
Install — Mount the new motor, reinstall the blade at the same shaft depth, and reconnect leads per your photo.
Test — Restore power and confirm the fan spins up smoothly in the correct direction with no wobble or excess noise.

Signs You Need a Replacement

Outdoor fan does not spin or only hums on a call.
Motor is hot, loud, or has rough, worn bearings.
Unit trips on high pressure or overheats in cooling mode.
Fan blade spins only when started by hand.

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

Tempstar 1/5 HP Condenser Fan Mo...

$129.95

Frequently Asked Questions

Does this Fan Motor fit my Tempstar T4H448GKD200 | Ships Today?

Yes. This is the factory-specified OEM fan motor for the Tempstar T4H448GKD200 | 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 Tempstar T4H448GKD200 | 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 Tempstar 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 Tempstar 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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