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OEM Carrier Transformer 40VA 208/240V–24V for PY2PPB060130AA
Carrier

OEM Carrier Transformer 40VA 208/240V–24V for PY2PPB060130AA

SKU: CARRIE-PY2PPB060130AA-TRANSFORMER-HT01BD209 Brand: Carrier
✓ Guaranteed to fit PY2PPB060130AA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier 40VA Control Transformer 208/240V to 24V — Model PY2PPB060130AA

This is the factory OEM replacement control transformer for the Carrier PY2PPB060130AA packaged HVAC unit. Part number HT01BD209 steps down 208/240V line voltage to the 24V signal used by every low-voltage control circuit in your system — thermostat, contactor coil, gas valve, board logic, and zone controls all depend on this single component. When this transformer fails, the result is a complete system lockout: the thermostat goes blank, the board loses power, and nothing responds. A burned smell, a tripped fuse on the secondary side, or a blown 3A control fuse are the most common warning signs before total failure.

  • Specs: Input (Primary) Voltage: 208/240V | Output (Secondary) Voltage: 24V | Power Rating: 40VA | Frequency: 50/60 Hz | OEM Part Number: HT01BD209
  • OEM vs Generic: Factory OEM transformers are wound to exact VA and impedance specs for this unit. Generic aftermarket transformers often run undersized VA ratings, causing chronic overheating, nuisance secondary fuse failures, and premature failure of the control board they power.
  • Install Difficulty: 2/5 — Shut off the unit's disconnect and verify zero voltage before touching any wiring. Tools needed: multimeter, flathead and Phillips screwdrivers, needle-nose pliers. Always photograph existing wiring connections before disconnecting. Replace the secondary fuse if it was blown — a failed fuse is often a symptom of the transformer failure, not the cause.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed as the direct OEM replacement transformer for Carrier model PY2PPB060130AA packaged HVAC units. Verify primary voltage (208/240V) matches your unit's supply voltage before ordering. Not sure if this is the right part? Our fitment team verifies compatibility before you order — order with confidence and get back up and running 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

Frequently Asked Questions

Does this Transformer fit my Carrier PY2PPB060130AA?
Yes. This is the factory-specified OEM transformer for the Carrier PY2PPB060130AA. 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 PY2PPB060130AA?
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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