What are the specs for this Transformer?

The correct replacement for Goodman model CPC036XXX3DXXXBA — 0130M00138S 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 Goodman equipment which lists the model number CPC036XXX3DXXXBA — 0130M00138S.

Is this transformer compatible with Bryant or Payne systems too?

Many Goodman 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.

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Goodman

OEM Goodman 40VA 24V Transformer for CPC036XXX3DXXXBA — 0130M00138S

Name: OEM Goodman 40VA 24V Transformer for CPC036XXX3DXXXBA — 0130M00138S
Brand: Goodman
SKU: GOODMAN-330
Price: 35.94 USD
Availability: InStock

SKU: GOODMAN-330 Brand: Goodman

$35.94 $48.52

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The Goodman 0130M00138S is a genuine OEM control transformer engineered for the CPC036XXX3DXXXBA air conditioner and other compatible Goodman/Amana condensing units. It steps down line voltage to the 24V control signal that powers your contactor coil, thermostat circuit, and low-voltage safeties. A failed transformer is one of the most common reasons a system goes completely dead with no contactor pull-in — replacing it with the correct factory part restores reliable control power without rewiring.

Specifications

OEM Part Number: 0130M00138S
Type: Step-down control transformer
Primary: 208/240V
Secondary: 24V
Rating: 40VA
Mounting: Factory bracket / foot mount
Fits: CPC036XXX3DXXXBA and compatible Goodman air conditioners

OEM vs. Generic

Our OEM option is the exact Goodman-specified transformer with matching VA rating, lead lengths, and mounting footprint for a true plug-and-play fit. The Generic option is a quality-equivalent 40VA replacement that meets the same electrical spec at a lower price — ideal for budget repairs where you can adapt the mounting and leads. Both deliver stable, code-compliant 24V control power.

Install Difficulty

Easy (1 of 3). A basic repair for anyone comfortable working in a de-energized control panel. Photograph the existing wiring, disconnect power at the breaker, swap the leads one at a time to the matching terminals, and re-mount. Typical time is 15–20 minutes with a nut driver and a voltage tester. Always confirm the unit is powered down before servicing.

Ships fast so your system is back online quickly. Backed by our fit guarantee for the listed model.

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

OEM Goodman 40VA 24V Transformer...

$35.94

Frequently Asked Questions

Does this Transformer fit my Goodman CPC036XXX3DXXXBA — 0130M00138S?

Yes. This is the factory-specified OEM transformer for the Goodman CPC036XXX3DXXXBA — 0130M00138S. 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 transformer on my Goodman CPC036XXX3DXXXBA — 0130M00138S?

Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Photo wiring connections. Step 3: Disconnect wires from old transformer. Step 4: Remove mounting hardware. Step 5: Install new transformer, reconnect wires matching voltage ratings. Step 6: Verify 24V output with multimeter.

My thermostat has no power. What failed?

Thermostat with no display = failed 24V transformer (or blown control board fuse). Check the 3A/5A fuse on the control board first ($1–$5 fix). If fuse is good but no 24V output from transformer, replace transformer.

Is this transformer compatible with Bryant or Payne too?

Many Goodman 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 Goodman transformer?

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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