What MFD capacitor do I need for my Tempstar AC?

The correct replacement for Tempstar model TCH924GKA200 — OEM 1185067 | 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 TCH924GKA200 — OEM 1185067 | 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 35 MFD 440V for TCH924GKA200 — OEM 1185067 | Ships Today

Name: Tempstar Run Capacitor 35 MFD 440V for TCH924GKA200 — OEM 1185067 | Ships Today
Brand: Tempstar
SKU: 1185067-GEN
Price: 24.00 USD
Availability: InStock

SKU: 1185067-GEN Brand: Tempstar

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Overview

This Tempstar 35 MFD, 440V single run capacitor (OEM part 1185067) provides the continuous phase-shifted current that keeps a single-phase compressor or condenser fan motor running efficiently. The capacitor stores and releases energy on each AC cycle to maintain torque after start. A weak or failed run capacitor is the single most common HVAC service call — it causes hard starting, motor overheating, high amp draw, and premature compressor failure. Rated at 35 microfarads ±6% and 440 volts, this OEM unit matches the factory specification exactly.

Specifications

Spec	Value
Part Number	1185067
Type	Single Run Capacitor
Capacitance	35 MFD
Voltage Rating	440V (440/370V compatible)
Tolerance	±6%
Brand	Tempstar / ICP / Heil

Compatibility

Direct OEM replacement for Tempstar model TCH924GKA200 and matching ICP/Heil/Comfortmaker condensing units. A 440V capacitor safely replaces a 370V part of the same microfarad value.

Installation Guide

Safety First — Disconnect power and verify zero voltage with a multimeter. Discharge the capacitor across its terminals with an insulated resistor before touching.
Access — Remove the unit service panel.
Document — Photograph all wire connections before disconnecting.
Remove — Note terminal markings (HERM/FAN/C), disconnect the leads, and remove the mounting strap.
Install — Secure the new capacitor and reconnect each lead to the matching terminal per your photo.
Test — Restore power and confirm the motor starts cleanly with normal amp draw.

Signs You Need a Replacement

Compressor or fan hums but won't start
Bulging, leaking, or visibly swollen capacitor top
Measured capacitance below 33 MFD on a meter
High amp draw or frequent breaker trips

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 Run Capacitor 35 MFD 44...

$24.00

Frequently Asked Questions

Does this Capacitor fit my Tempstar TCH924GKA200 — OEM 1185067 | Ships Today?

Yes. This is the factory-specified OEM capacitor for the Tempstar TCH924GKA200 — OEM 1185067 | 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 TCH924GKA200 — OEM 1185067 | 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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