Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Transformer 60VA 115/208/230V for PH13NB04200GABAA
Carrier

OEM Carrier Transformer 60VA 115/208/230V for PH13NB04200GABAA

SKU: CARRIE-PH13NB04200GABAA-TRANSFORMER-HT01AW229 Brand: Carrier
✓ Guaranteed to fit PH13NB04200GABAA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 60VA Control Transformer HT01AW229 for Model PH13NB04200GABAA

This factory OEM control transformer is the direct replacement for the Carrier PH13NB04200GABAA heat pump system. The transformer steps down line voltage (115V, 208V, or 230V primary) to a safe 24V secondary output, powering the low-voltage control circuit that operates your thermostat, contactor coil, and system logic. When the transformer fails, the entire control circuit goes dead — the thermostat loses power, the system becomes completely unresponsive, and no heating or cooling will occur. A burnt smell or visible scorch marks on the transformer body are classic signs of failure.

  • Specs: 60 VA rating | Primary: 115 / 208 / 230 VAC | Secondary: 24V | Foot-mounted design | OEM part number HT01AW229
  • OEM vs Generic: This is a genuine Carrier Factory Authorized Part, built to exact VA rating, mounting footprint, and winding specifications. Generic transformers often run undersized VA ratings, leading to overheating and premature failure under full control-circuit load.
  • Install difficulty: 2/5 — Shut off all power at the breaker before beginning. Tools needed: flathead and Phillips screwdrivers, wire stripper, multimeter, needle-nose pliers. Label all low-voltage wires before disconnecting. Verify 24V output with a multimeter after installation before restoring full power.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed as the OEM replacement for the Carrier PH13NB04200GABAA heat pump. Verify your unit's data plate voltage requirements match the 115/208/230V primary spec before ordering. Not sure it fits? Our parts specialists confirm fitment before you buy — no guesswork, no return hassle.

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

Frequently Asked Questions

Does this Transformer fit my Carrier PH13NB04200GABAA?
Yes. This is the factory-specified OEM transformer for the Carrier PH13NB04200GABAA. 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 PH13NB04200GABAA?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online