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OEM Carrier Control Transformer 40VA 208/240V–24V for PY2PPB060130NB
Carrier

OEM Carrier Control Transformer 40VA 208/240V–24V for PY2PPB060130NB

SKU: CARRIE-PY2PPB060130NB-TRANSFORMER-HT01BD209 Brand: Carrier
✓ Guaranteed to fit PY2PPB060130NB — 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 PY2PPB060130NB

This OEM control transformer (part number HT01BD209) is the factory-specified replacement for the Carrier PY2PPB060130NB packaged unit. The transformer steps down high-voltage line power (208/240V) to the 24V required by the system's low-voltage control circuit — powering the thermostat, control board, and all 24V safety and relay components. When this part fails, the entire control circuit goes dead: the thermostat loses power, the system will not respond to any command, or you may hear faint buzzing from the transformer housing while nothing else operates.

  • Specs: 40VA output | 208/240V primary | 24V secondary | 50/60 Hz | OEM part number HT01BD209 | Replaces HT01BD207, HT01CN232, 9076-00
  • OEM vs Generic: This is a genuine Carrier OEM transformer, wound and rated to exact factory tolerances. Generic transformers may underperform under sustained load, causing nuisance control-circuit dropouts, board resets, or premature contactor wear from undervoltage.
  • Install difficulty: 2/5 — Shut off all power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, wire stripper, multimeter (to verify 24V output after install). Label all wires before disconnecting. Confirm primary tap selection (208V vs 240V) matches your supply voltage.
  • Warranty: 1-year OEM manufacturer warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model PY2PPB060130NB. Verify your unit's supply voltage (208V or 240V) against the transformer's primary tap before installation — mismatched voltage selection will damage the part. Questions about fitment? Our HVAC parts specialists confirm compatibility before you order. In stock — order now and receive same-day shipping.

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 PY2PPB060130NB?
Yes. This is the factory-specified OEM transformer for the Carrier PY2PPB060130NB. 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 PY2PPB060130NB?
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
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