What amp contactor do I need for my Tempstar system?

The correct replacement for Tempstar model TCH236AKC3 - 1-Pole 25A 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 TCH236AKC3 - 1-Pole 25A 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 Contactor for TCH236AKC3 - 1-Pole 25A 24V Coil | Ships Today

Name: Tempstar Contactor for TCH236AKC3 - 1-Pole 25A 24V Coil | Ships Today
Brand: Tempstar
SKU: 1050699-GEN
Price: 24.95 USD
Availability: InStock

SKU: 1050699-GEN Brand: Tempstar

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Overview

This OEM 1-pole contactor (part number 1050699) is the electrical switch that controls power to the compressor and condenser fan motor in your Tempstar TCH236AKC3 condensing unit. Rated at 25 amps with a 24-volt control coil, the contactor closes whenever the thermostat calls for cooling or heating, sending line voltage to the outdoor unit. Years of switching cycles pit and burn the contacts and weaken the coil. A failing contactor is among the most common causes of an outdoor unit that will not start, hums without engaging, or runs nonstop because its contacts have welded shut. Replacing this low-cost part restores dependable switching and protects the far more expensive compressor it feeds.

Specifications

Spec	Value
Part Number	1050699
Type	Definite Purpose Contactor, 1-Pole
Brand	Tempstar (ICP / Heil)
Contact Rating	25 Amps
Coil Voltage	24 VAC
Poles	1
Fitment	OEM Replacement

Compatibility

Engineered as a direct OEM fit for the Tempstar TCH236AKC3 outdoor unit and shared across many ICP / Heil / Comfortmaker / Tempstar heat pump and air conditioner platforms that use a 24V, 25A single-pole definite purpose contactor. Confirm the original part number 1050699 or match coil voltage, amperage, and pole count before installing.

Installation Guide

Safety First - Disconnect power at the outdoor disconnect and the breaker, then verify zero voltage with a multimeter before touching any wiring.
Access - Remove the outdoor unit service panel to expose the contactor and electrical compartment.
Document - Photograph every wire and terminal position before disconnecting anything.
Remove - Note the load, line, and 24V coil leads, transfer them one at a time or label them, then unscrew the old contactor from its bracket.
Install - Mount the new contactor, reconnect each wire to its matching terminal per your photo, and confirm the 24V coil leads are secure.
Test - Restore power, call for cooling, and verify the contactor pulls in cleanly and the compressor and fan start.

Signs You Need a Replacement

Outdoor unit hums or buzzes but the compressor and fan never start
Visible pitting, burn marks, or melted plastic on the contactor
Compressor runs constantly because the contacts are stuck closed
Chattering or rapid clicking when the thermostat calls for cooling

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 Contactor for TCH236AKC...

$24.95

Frequently Asked Questions

Does this Contactor fit my Tempstar TCH236AKC3 - 1-Pole 25A 24V Coil | Ships Today?

Yes. This is the factory-specified OEM contactor for the Tempstar TCH236AKC3 - 1-Pole 25A 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 TCH236AKC3 - 1-Pole 25A 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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