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OEM Carrier 50VA Transformer 120/240-24V for YAC2480YACX106T
Carrier

OEM Carrier 50VA Transformer 120/240-24V for YAC2480YACX106T

SKU: CARRIE-YAC2480YACX106T-TRANSFORMER-P201-35150 Brand: Carrier
✓ Guaranteed to fit YAC2480YACX106T — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier 50VA Control Transformer 120/240V–24V for Model YAC2480YACX106T

This is the genuine OEM factory-specified control transformer for the Carrier YAC2480YACX106T HVAC system. The transformer steps down line voltage (120/208/240 VAC) to a safe 12/24 VAC to power the control board, thermostat, and all low-voltage control circuit components. When this transformer fails, you'll typically experience a completely unresponsive thermostat, no system response to calls for heating or cooling, or tripped low-voltage fuses — because without the 24V signal, the entire control circuit goes dark.

  • Specs: 50 VA rating | Primary: 120/208/240 VAC | Secondary: 12/24 VAC | 60 Hz | Single phase | CSA listed | OEM part number P201-35150
  • OEM vs Generic: This is the factory-authorized Carrier/Totaline part engineered to exact VA and voltage tolerances for the YAC2480YACX106T. Generic transformers often run at reduced VA capacity under load, causing nuisance breaker trips and premature control board failure.
  • Install difficulty: 2/5 — Shut off all power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to confirm 0V before touching terminals). Label all wiring before disconnecting. A typical swap takes 20–30 minutes.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as the factory replacement for Carrier model YAC2480YACX106T. Always verify your unit's data plate primary voltage (120V or 240V) matches your power supply wiring configuration before ordering. Need fitment confirmation? Our HVAC parts specialists are standing by — order with confidence and get your system back online fast.

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 YAC2480YACX106T?
Yes. This is the factory-specified OEM transformer for the Carrier YAC2480YACX106T. 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 YAC2480YACX106T?
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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