Carrier LH33WZ513 ignition module provides direct spark ignition and pilot gas valve control for commercial gas furnaces and rooftop units. Rated 19–31V AC input, 3–7.5 sparks/sec, 17.5 kV peak spark voltage. Includes lockout timer, prepurge delay, and flame-failure reignition logic. Replaces Carrier 310353-702 and fits 396/398/399 series equipment.
Carrier LH33WZ513 Direct Spark Ignition Module 17.5 kV
Carrier
$287.95
- OEM / cross-reference
- 310353-702
- Fits brands
- Carrier, Bryant, Payne
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Carrier
Carrier LH33WZ513 Direct Spark Ignition Module 17.5 kV
- SKU:
- LH33WZ513
- Product Type:
- Ignition Module
- Subcategory:
- Direct Spark Ignition Control
- Application:
- Commercial
- System Type:
- Furnace, Rooftop Unit, Package Unit
- Installation Type:
- OEM Replacement
- Voltage:
- 19-31V AC
- Voltage Class:
- Low Voltage
- Amperage:
- 125 mA
- Temperature Range:
- -40°F to 185°F
- Fuel Type:
- Natural Gas, Propane
- Control Type:
- Line Voltage
