Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Furnace Control Board HK42FZ013 for PG9MAB036040LBSA
Carrier

OEM Carrier Furnace Control Board HK42FZ013 for PG9MAB036040LBSA

SKU: CARRIE-PG9MAB036040LBSA-CONTROL_BOARD-HK42FZ013 Brand: Carrier
✓ Guaranteed to fit PG9MAB036040LBSA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Furnace Integrated Control Board HK42FZ013 for Model PG9MAB036040LBSA

This is the genuine OEM Carrier integrated furnace control (IFC) board, part number HK42FZ013, factory-specified for the Carrier PG9MAB036040LBSA gas furnace. The control board is the nerve center of your furnace — it sequences ignition, monitors safety switches and flame sensors, drives the inducer and blower motors, controls the gas valve, and communicates fault codes via diagnostic LEDs. When the IFC fails, symptoms range from a complete no-heat lockout and repeated ignition retries to erratic blower behavior, false pressure switch faults, or a furnace that starts briefly then immediately shuts down.

  • OEM Part Number: HK42FZ013 | Board reference CEPL130438-01 / CEBD430438 | Factory-direct Carrier replacement for model PG9MAB036040LBSA
  • Electrical Specs: Input: 98–132 VAC at 60 Hz | Ignitor output: 5A at 120 VAC | Cool blower: 30A / 2 HP / 240 VAC | Heat blower: 5A / ½ HP / 240 VAC | Inducer motor: 4A / 120 VAC | Gas valve: 1.5A at 30 VAC | Compatible with 24 VAC standard thermostat
  • OEM vs Generic: This is the genuine Carrier factory board — not an aftermarket substitute. OEM boards carry factory-matched firmware, correct ignition retry timing (3 retries / 5-second trial), and proper fault-code sequencing. Generic boards may use different retry logic, causing nuisance lockouts or voiding equipment warranty.
  • Install Difficulty: 3/5 — Requires shutting off furnace power and gas supply. Tools needed: Phillips and flat-head screwdrivers, needle-nose pliers, phone/camera for wiring photos. Always photograph all harness connections before disconnecting. Static discharge precautions required — handle board by edges only. Typical tech time: 30–45 minutes.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our climate-controlled warehouse.

Compatibility: Direct OEM replacement for Carrier model PG9MAB036040LBSA gas furnace. Also cross-references board part numbers CEPL130438-01 and CEBD430438. Verify your existing board's part number against HK42FZ013 before ordering. Not sure? Our HVAC parts specialists confirm fitment before every order — contact us and we'll verify your unit's data plate.

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 Control Board fit my Carrier PG9MAB036040LBSA?
Yes. This is the factory-specified OEM control board for the Carrier PG9MAB036040LBSA. 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 control board on my Carrier PG9MAB036040LBSA?
Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.
My HVAC system is completely dead. What could be wrong?
Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.
Is this control board 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 control board?
OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online