What MFD capacitor do I need for my Tempstar AC?

The correct replacement for Tempstar model TCA924GKA200 — 35 MFD 440V | 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 TCA924GKA200 — 35 MFD 440V | Ships Today.

My AC hums but will not start. What part do I need?

An AC that hums but will not start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost needed to start the compressor and fan motors. When it fails, you hear the hum of the motor trying to start but it cannot overcome inertia. Other symptoms include the fan spinning slowly, the AC cycling on and off rapidly, or a visibly swollen or leaking capacitor. Replacement cost: $15 to $80 for the part, DIY in 30 minutes.

Is this capacitor 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 Run Capacitor for TCA924GKA200 — 35 MFD 440V | Ships Today

Name: Tempstar Run Capacitor for TCA924GKA200 — 35 MFD 440V | Ships Today
Brand: Tempstar
SKU: 1185067-GEN
Price: 24.00 USD
Availability: InStock

SKU: 1185067-GEN Brand: Tempstar

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Overview

This genuine OEM run capacitor (part number 1185067) is rated 35 MFD at 440V and supports the motor windings on the Tempstar TCA924GKA200 condensing unit. A run capacitor provides the continuous phase shift that keeps the compressor and/or condenser fan motor running efficiently. As capacitors age they lose capacitance, swell, or short — leading to hard starting, overheating motors, tripped breakers, or a compressor that hums but won't start. Replacing a weak 35 MFD capacitor restores proper motor torque and protects the motor from premature failure.

Specifications

Spec	Value
Part Number	1185067
Type	Single run capacitor
Brand	Tempstar
Rating	35 MFD
Voltage	440V (compatible with 370V applications)
Fitment	OEM replacement

Compatibility

Direct OEM fit for the Tempstar TCA924GKA200 air conditioning condensing unit and related ICP/Heil/Comfortmaker condensers calling for a 35 MFD 440V run capacitor. Always confirm the microfarad and voltage rating against the original capacitor label before installing.

Installation Guide

Safety First — Disconnect power and verify zero voltage, then safely discharge the old capacitor across its terminals with an insulated resistor before handling.
Access — Remove the condenser service panel to expose the capacitor bracket.
Document — Photograph the terminal wiring before disconnecting any leads.
Remove — Pull the spade connectors, loosen the retaining strap, and lift out the old capacitor.
Install — Secure the new 35 MFD capacitor in the strap and reconnect each lead to the matching terminal per your photo.
Test — Restore power and confirm the motor starts cleanly and runs without humming or excess heat.

Signs You Need a Replacement

Compressor or fan motor hums but won't start
Capacitor top is bulged, leaking, or visibly swollen
Measured capacitance reads well below the 35 MFD rating
Unit trips the breaker or motor overheats and cuts out

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day hassle-free 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 Run Capacitor for TCA92...

$24.00

Frequently Asked Questions

Does this Capacitor fit my Tempstar TCA924GKA200 — 35 MFD 440V | Ships Today?

Yes. This is the factory-specified OEM capacitor for the Tempstar TCA924GKA200 — 35 MFD 440V | 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 capacitor on my Tempstar TCA924GKA200 — 35 MFD 440V | Ships Today?

Difficulty: Easy (20–30 min)
Step 1: Turn off power at breaker. Step 2: Open condensing unit panel. Step 3: Photograph the old capacitor wiring (Common/Herm/Fan). Step 4: Discharge old capacitor with insulated screwdriver. Step 5: Disconnect and remove old capacitor. Step 6: Mount new capacitor, reconnect wires to matching terminals. Step 7: Close panel, restore power, test. Tools: screwdriver, needle-nose pliers.

My AC hums but won’t start. What part do I need?

An AC that hums but won’t start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost to start the compressor. When it fails, you hear humming but the motor can’t overcome inertia. Other symptoms: fan spinning slowly, AC cycling on/off rapidly, or a visibly swollen capacitor. Fix: replace capacitor ($15–$80 DIY, 30 min).

Is this capacitor 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 capacitor?

OEM strongly recommended. OEM capacitors have ±6% MFD tolerance vs aftermarket ±10%. The looser tolerance causes motor winding stress, higher temps, and shorter compressor life. Price difference is only $10–$20 — OEM is the clear value choice.

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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