OEM Carrier 60VA Control Transformer HT01AW229 for Model PH13NR060000AHAA

This is the OEM factory-specified control transformer for the Carrier PH13NR060000AHAA heat pump system. The transformer steps down line voltage (115/208/230V primary) to the 24V AC signal required to power the control board, thermostat circuit, and all low-voltage safety controls. When this transformer fails, nothing in the system responds — no thermostat call, no contactor engagement, no staging — because the entire 24V control circuit loses power.

• Specs: 60 VA power rating | 115/208/230 VAC primary | 24 VAC secondary | 50/60 Hz | Foot-mount configuration | OEM part number HT01AW229
• OEM vs Generic: This is a Factory Authorized Part built to exact Carrier tolerances. Generic transformers often use undersized cores and thinner windings that overheat under continuous load, leading to premature failure and potential control board damage.
• Install difficulty: 2/5 — Shut off power at the disconnect before servicing. Tools needed: flathead and Phillips screwdrivers, wire stripper, multimeter. Label all low-voltage wiring before disconnecting, and verify primary voltage matches your supply before energizing.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered for the Carrier PH13NR060000AHAA heat pump. Also compatible with select Bryant and Payne units sharing the same 60VA 115/208/230V-to-24V transformer specification — verify your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy.