What HP motor do I need for my Tempstar unit?

The correct replacement for Tempstar model T4H442GKD100 — Condenser Fan Motor | 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 T4H442GKD100 — Condenser Fan Motor | 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 Fan Motor 1/12 HP for T4H442GKD100 — Condenser Fan Motor | Ships Today

Name: Tempstar Fan Motor 1/12 HP for T4H442GKD100 — Condenser Fan Motor | Ships Today
Brand: Tempstar
SKU: 1177713-GEN
Price: 94.00 USD
Availability: InStock

SKU: 1177713-GEN Brand: Tempstar

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Overview

This is a genuine OEM 1/12 HP condenser fan motor (part number 1177713) for the Tempstar T4H442GKD100 heat pump. The condenser fan motor spins the outdoor fan blade that pulls air across the condenser coil, allowing the system to reject heat in cooling mode and absorb heat in heating mode. When this motor weakens or fails, the unit loses its ability to transfer heat efficiently, causing high head pressure, poor cooling, compressor overheating, and eventual safety lockouts. Common failure signs include a fan that hums but won't spin, a blade that spins slowly or stops in hot weather, loud bearing noise, or a motor that runs hot and trips on internal overload.

Specifications

Spec	Value
Part Number	1177713
Type	Condenser Fan Motor
Brand	Tempstar (ICP / Heil)
Horsepower	1/12 HP
Application	Outdoor condenser fan
Fit	OEM Direct Replacement

Compatibility

Designed as the exact-fit OEM replacement for the Tempstar T4H442GKD100. The 1177713 motor is shared across several ICP-family (Tempstar, Heil, Comfortmaker) heat pump condensing units of this size class. Always confirm horsepower, voltage, rotation, and shaft size against the motor you are removing before installing.

Installation Guide

Safety First — Disconnect power at the outdoor disconnect and breaker, then verify zero voltage at the contactor with a multimeter.
Access — Remove the top grille/fan assembly screws to lift out the fan deck.
Document — Photograph all motor wire connections and the capacitor leads before disconnecting.
Remove — Mark blade position, loosen the set screw, pull the fan blade, then unbolt the old motor from the bracket.
Install — Mount the new motor, reinstall the blade at the same height, and reconnect wiring per your photo.
Test — Restore power and verify the fan spins in the correct direction and pulls air upward.

Signs You Need a Replacement

Fan blade hums but does not spin (often needs a push to start)
Outdoor fan stops running while the compressor stays on
Loud grinding, squealing, or rattling bearing noise
Motor body is too hot to touch or trips on internal overload

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 Fan Motor 1/12 HP for T...

$94.00

Frequently Asked Questions

Does this Fan Motor fit my Tempstar T4H442GKD100 — Condenser Fan Motor | Ships Today?

Yes. This is the factory-specified OEM fan motor for the Tempstar T4H442GKD100 — Condenser Fan Motor | 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 T4H442GKD100 — Condenser Fan Motor | 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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