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 Hot Surface Igniter 120V for PG9MAA060140ACKA — LH33ZS004
Carrier

OEM Carrier Hot Surface Igniter 120V for PG9MAA060140ACKA — LH33ZS004

SKU: CARRIE-PG9MAA060140ACKA-IGNITER-LH33ZS004 Brand: Carrier
✓ Guaranteed to fit LH33ZS004 — 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 Hot Surface Igniter 120V for Model PG9MAA060140ACKA (LH33ZS004)

This is the OEM factory-specified hot surface igniter for the Carrier PG9MAA060140ACKA gas furnace. The igniter is the first critical component energized during every heating cycle — it heats to over 1,800°F to reliably light the gas burner. When it fails, the furnace will attempt ignition, fail to establish flame, and lock out after 1–3 attempts, leaving you with no heat. Common symptoms include a furnace that runs the inducer and hums but never ignites, or repeated hard lockout error codes on the control board.

  • Specs: 120V AC | 5 Amp draw | Silicon carbide element | Factory OEM part number LH33ZS004 | Plug-and-play OEM connector
  • OEM vs Generic: OEM silicon carbide igniters from Carrier are manufactured to exact resistance and thermal tolerances. Aftermarket igniters frequently exhibit inconsistent resistance values, leading to weak or failed ignition — especially in cold-start conditions.
  • Install Difficulty: 2/5 — Turn off power and gas before servicing. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers. Never touch the ceramic element with bare hands — skin oils cause hot spots that crack the igniter prematurely. Disconnect the plug, remove the mounting screw, and swap directly.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Verified OEM fit for Carrier model PG9MAA060140ACKA packaged gas furnace. Also cross-references with LH33ZS001, LH33ZS002, LH33ZS003 superseded part numbers. Always confirm voltage (120V) and amperage (5A) against your unit's data plate before ordering. Our HVAC parts specialists are available to verify fitment — order with confidence and get your heat restored 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 Igniter fit my Carrier PG9MAA060140ACKA — LH33ZS004?
Yes. This is the factory-specified OEM igniter for the Carrier PG9MAA060140ACKA — LH33ZS004. 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 igniter on my Carrier PG9MAA060140ACKA — LH33ZS004?
Difficulty: Medium (20–30 min)
Step 1: Turn off power and gas. Step 2: Open furnace panel. Step 3: Locate igniter near burners. Step 4: Disconnect two-wire plug. Step 5: Remove mounting screw. Step 6: Install new igniter — do NOT touch element with fingers. Step 7: Reconnect, close panel, restore power/gas.
My furnace won’t ignite. What part is bad?
Furnace won’t ignite after the draft inducer runs = failed igniter. The hot surface igniter should glow bright orange within 60 seconds. No glow = cracked/burned out. Weak glow = degrading. Average lifespan: 3–7 years. Replacement: $15–$40 DIY.
Is this igniter 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 igniter?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online