What are the specs for this Transformer?

The correct replacement for Carrier model PH13PR048000AFAA 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 Carrier equipment which lists the model number PH13PR048000AFAA.

Is this transformer compatible with Bryant or Payne systems too?

Many Carrier 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.

Carrier

OEM Carrier Transformer 60VA 115/208/230V for PH13PR048000AFAA

Name: OEM Carrier Transformer 60VA 115/208/230V for PH13PR048000AFAA
Brand: Carrier
SKU: CARRIE-PH13PR048000AFAA-TRANSFORMER-HT01AW229
Price: 70.20 USD
Availability: InStock

SKU: CARRIE-PH13PR048000AFAA-TRANSFORMER-HT01AW229 Brand: Carrier

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OEM Carrier Control Transformer 60VA 115/208/230V — HT01AW229 for Model PH13PR048000AFAA

This Factory Authorized OEM control transformer (part number HT01AW229) is the exact factory-specified replacement for the Carrier PH13PR048000AFAA heat pump system. The transformer steps down the high-voltage line supply (115, 208, or 230VAC primary) to the 24VAC secondary signal that powers your thermostat, contactor coil, control board, and all low-voltage safety circuits. When this transformer fails, the entire control circuit loses power — resulting in a completely unresponsive system, a blank thermostat display, or a tripped fuse on the control board.

Specs: 60VA rating | Primary voltage: 115 / 208 / 230 VAC | Secondary voltage: 24 VAC | Foot-mounted design | Factory Authorized Carrier part
OEM vs Generic: OEM transformers are wound and insulated to exact Carrier factory specifications. Off-brand units often run hotter, exceed VA tolerance under load, and can nuisance-trip or permanently damage your control board — especially on 60VA draw systems like the PH13PR048000AFAA.
Install difficulty: 2/5 — Shut off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdriver, multimeter, wire stripper. Label all low-voltage wires before removing the old transformer. Verify primary tap is set to match your line voltage before energizing.
Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse in original Carrier/Factory Authorized Parts packaging.

Compatibility: Designed for the Carrier PH13PR048000AFAA heat pump packaged unit. Cross-references include: HT01AW229A, CIN-TRAN, 30-BV2006, 30-1814A. Always verify your unit's data plate voltage before selecting the primary tap. Questions about fitment? Our HVAC parts specialists confirm compatibility before you order — call or chat today.

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 $99
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 Carrier Transformer 60VA 115...

$70.20

Frequently Asked Questions

Does this Transformer fit my Carrier PH13PR048000AFAA?

Yes. This is the factory-specified OEM transformer for the Carrier PH13PR048000AFAA. 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 Carrier PH13PR048000AFAA?

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 Carrier 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 Carrier 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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OEM Carrier Transformer 60VA 115/208/230V for PH13PR048000AFAA

OEM Carrier Control Transformer 60VA 115/208/230V — HT01AW229 for Model PH13PR048000AFAA

Shipping Information

Return Policy

Frequently Asked Questions