What are the specs for this Transformer?

The correct replacement for Goodman model CPC036XXX1DXJXBA AC — 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 CPC036XXX1DXJXBA AC — 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 Transformer for CPC036XXX1DXJXBA AC — 0130M00138S

Name: OEM Goodman 40VA Transformer for CPC036XXX1DXJXBA AC — 0130M00138S
Brand: Goodman
SKU: GOODMAN-311
Price: 35.94 USD
Availability: InStock

SKU: GOODMAN-311 Brand: Goodman

$35.94 $48.52

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Goodman 0130M00138S 40VA Control Transformer

The Goodman 0130M00138S is a genuine OEM control transformer that steps the 208/240V line voltage down to the 24V control voltage used throughout your HVAC system. It is a direct replacement for the Goodman CPC036XXX1DXJXBA air conditioner and other CPC036-series condensing units. When this transformer fails, the entire 24V control circuit goes dead — the thermostat blanks out, the contactor will not pull in, and the system simply will not run even though line power is present. Installing a new OEM transformer brings the low-voltage circuit back to life.

Specifications

Rated capacity: 40 VA
Primary voltage: 208/240 VAC
Secondary voltage: 24 VAC
OEM part number: 0130M00138S
Fits: Goodman CPC036XXX1DXJXBA and compatible CPC036 units

OEM vs. Generic

The genuine Goodman transformer matches the original VA rating, primary tap configuration, and mounting bracket exactly. Generic transformers are often undersized in VA or use different lead colors and bracket spacing, which can overload under load spikes or require splicing and remounting. The OEM 0130M00138S installs cleanly and supplies the full rated 40 VA the control circuit was designed for.

Installation Difficulty

Easy–Moderate (2/5). Plan on 20–30 minutes. Cut all power at the breaker and disconnect, verify zero voltage with a meter, then label the primary and secondary leads before disconnecting. Mounting is a single bracket with two screws. Because the primary side carries line voltage, hire a licensed technician if you are uncertain about high-voltage connections.

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 Transformer for...

$35.94

Frequently Asked Questions

Does this Transformer fit my Goodman CPC036XXX1DXJXBA AC — 0130M00138S?

Yes. This is the factory-specified OEM transformer for the Goodman CPC036XXX1DXJXBA AC — 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 CPC036XXX1DXJXBA AC — 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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