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OEM Carrier Control Transformer 40VA 208/240V–24V for PY2PPB060130AB
Carrier

OEM Carrier Control Transformer 40VA 208/240V–24V for PY2PPB060130AB

SKU: CARRIE-PY2PPB060130AB-TRANSFORMER-HT01BD209 Brand: Carrier
✓ Guaranteed to fit PY2PPB060130AB — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Control Transformer 40VA 208/240V to 24V for Model PY2PPB060130AB

The Carrier HT01BD209 is the factory OEM control transformer for the Carrier PY2PPB060130AB packaged unit. This transformer steps down high-voltage line power (208/240V) to the 24V low-voltage signal required to operate the system's entire control circuit — including the thermostat, contactor coil, gas valve, and control board. When this transformer fails, the low-voltage circuit goes completely dead: the thermostat loses power, the system stops responding to any command, and you may detect a faint burning smell or audible buzzing near the transformer housing. Replacing it promptly prevents collateral damage to downstream controls.

  • Specs: 40VA capacity | 208/240V primary | 24V secondary | 50/60Hz | Replaces OEM part numbers HT01BD207, HT01CN232, and 9076-00
  • OEM vs Generic: This is a genuine Carrier OEM part, manufactured to exact factory winding tolerances. Generic transformers can deliver unstable 24V output, causing nuisance lockouts, erratic thermostat behavior, and premature contactor coil failure.
  • Install Difficulty: 3/5 — Shut off power at the disconnect and confirm zero voltage with a multimeter before handling. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, wire stripper, multimeter. Label all low-voltage wires before disconnecting; incorrect re-wiring is the #1 cause of call-backs on transformer replacement.
  • Warranty: 1-year OEM manufacturer warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as the direct OEM replacement for the Carrier PY2PPB060130AB packaged unit. Always verify the 208/240V primary voltage and 40VA rating on your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you buy — reach out before placing your order.

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 PY2PPB060130AB?
Yes. This is the factory-specified OEM transformer for the Carrier PY2PPB060130AB. 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 PY2PPB060130AB?
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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Mike Rivera
HVAC Parts Specialist — Online