Carrier lh33zs004 furnace hot surface igniter silicon carbide 120v — 41 409

Carrier LH33ZS004 Furnace Hot Surface Igniter, Silicon Carbide, 120V — 41-409

SKU: LH33ZS004

$72.00
Stock: 1 unit

Description

  • The genuine OEM Carrier LH33ZS004 Furnace Hot Surface Igniter is a premium, high-purity recrystallized silicon carbide replacement component engineered to deliver fast, dependable burner ignition across Carrier, Bryant, and Payne gas heating systems.
  • Operating on a standard 120V AC circuit, this heavy-duty 4-1/4" lead line igniter reaches maximum gas-combustion temperatures in under 17 seconds, relying on rugged 18-gauge nickel chrome wiring embedded inside high-temperature fiberglass insulation for complete electrical protection.
  • Specifically designed to replace fragile or cracked original factory igniters, the LH33ZS004 includes a specialized Type C ceramic mounting block and a pre-terminated pin-plug connector to resolve ignition retries, clear pressure lockout faults, and restore efficient heating performance.

Specifications

Manufacturer / Brand

Carrier

Manufacturer Part Number / SKU

LH33ZS004

UPC

662289505296

ASIN

B00EE86PY4

Electrical Supply Rating

120 Volts AC / 60 Hz

Item Net Weight

82 grams (approx. 0.18 lbs)

System Appliance Compatibility

Factory-authorized safety replacement for modern and classic Carrier, Bryant, Payne, and Day & Night residential condensing gas furnaces

Direct Factory Cross-References

Directly upgrades and replaces obsolete original equipment part numbers LH33ZS001, LH33ZS001A, LH33ZS002, LH33ZS003, and aftermarket industry codes IGN-409, IG409, and DS409