What amp contactor do I need for my Tempstar system?

The correct replacement for Tempstar model TCA960GKA200 — 1-Pole 24V Coil | 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 TCA960GKA200 — 1-Pole 24V Coil | Ships Today.

My AC clicks but the compressor does not turn on. What is wrong?

Clicking from the outdoor unit without the compressor starting usually means a worn contactor. The contactor is the relay that sends power to the compressor. When its contacts are pitted or worn, it clicks but cannot establish a solid electrical connection. Other symptoms: visible pitting or burn marks on the contactor face, AC works intermittently, or buzzing from the contactor.

Is this contactor 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 40A Contactor for TCA960GKA200 — 1-Pole 24V Coil | Ships Today

Name: Tempstar 40A Contactor for TCA960GKA200 — 1-Pole 24V Coil | Ships Today
Brand: Tempstar
SKU: 1176763-GEN
Price: 32.00 USD
Availability: InStock

SKU: 1176763-GEN Brand: Tempstar

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Overview

This OEM 40 amp definite purpose contactor (part number 1176763) is the electrical switch that energizes the compressor and condenser fan motor in your Tempstar TCA960GKA200 condensing unit. When the thermostat calls for cooling, the 24-volt control coil pulls the contacts closed, routing line voltage to the high-current components. Rated at 40 amps with a 1-pole configuration and a 24V coil, it is built to handle thousands of switching cycles. A failing contactor is one of the most common causes of a no-cooling call: pitted or welded contacts, a chattering or buzzing coil, or a unit that hums but will not start all point to contactor failure. Replacing it restores reliable, clean switching to the system.

Specifications

Spec	Value
Part Number	1176763
Type	Definite Purpose Contactor
Brand	Tempstar (ICP / Heil)
Amp Rating	40A
Poles	1-Pole
Coil Voltage	24V
Fits Model	TCA960GKA200

Compatibility

Engineered as a direct-fit replacement for the Tempstar TCA960GKA200 condensing unit. Because Tempstar, ICP, Heil, Comfortmaker, and Arcoaire share the same parent platform, this contactor is also commonly used across equivalent ICP-family condensers using the 1176763 part number. Verify the original part number stamped on your existing contactor before ordering.

Installation Guide

Safety First — Disconnect power at the outdoor disconnect and breaker, then verify zero voltage with a multimeter across the contactor terminals.
Access — Remove the condenser service panel to expose the control box.
Document — Photograph all wire positions before disconnecting anything.
Remove — Label and disconnect the line, load, and 24V coil wires, then unscrew the old contactor from the mounting bracket.
Install — Mount the new contactor, reconnect each wire to its matching terminal per your photo.
Test — Restore power and confirm the contacts pull in cleanly when the system calls for cooling.

Signs You Need a Replacement

Unit hums or buzzes but the compressor and fan will not start.
Visible pitting, burning, or melted plastic on the contact points.
Contacts are welded closed and the unit runs nonstop.
Chattering coil or intermittent cooling.

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 40A Contactor for TCA96...

$32.00

Frequently Asked Questions

Does this Contactor fit my Tempstar TCA960GKA200 — 1-Pole 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the Tempstar TCA960GKA200 — 1-Pole 24V Coil | 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 contactor on my Tempstar TCA960GKA200 — 1-Pole 24V Coil | Ships Today?

Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Open condensing unit panel. Step 3: Photograph ALL wiring on the contactor. Step 4: Label each wire with tape. Step 5: Disconnect wires and remove old contactor. Step 6: Mount new contactor, reconnect wires matching your photo. Step 7: Restore power and test.

My AC clicks but the compressor won’t turn on. What’s wrong?

Clicking from the outdoor unit without the compressor starting = worn contactor. The contactor sends power to the compressor. When its contacts are pitted, it clicks but can’t make solid contact. Look for: visible pitting/burn marks on the contactor face, intermittent operation, or buzzing.

Is this contactor 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 contactor?

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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