Carrier LH33ZG001 Hot Surface Ignitor

The Carrier LH33ZG001 Hot Surface Ignitor is a Carrier ignitor for HVAC repair and replacement work. Use it when the part number LH33ZG001 and the listed specifications match the equipment being serviced.

Carrier LH33ZG001 Hot Surface Ignitor is an OEM ignition component for Carrier heating equipment, used to light the gas burner during a call for heat. Key Features: OEM hot surface ignitor Factory part number LH33ZG001 Compatibility & Applications: For Carrier furnaces or package units that specify LH33ZG001 in the parts list. Provides burner ignition on compatible models. Installation & Operation Notes: De-energize equipment. Handle the ignitor carefully, avoid touching the element. Install per service manual, connect plug or leads as shown, and verify ignition sequence. Maintenance & Troubleshooting: Inspect for cracks or

Key Specs

• Product Type: Ignitor

Fitment Notes

Captured equipment fit data references models including 310JAV048110ACJA, 310JAV048110ADJA, 310JAV048110AEJA, 310JAV048110AGJA, 310JAV048110EAJA, 313ABV036045AAJA, 58CTW045—10112, 58CTW045—11112, 58CTW045—12112, 58CTW070—10116, 58CTW070—11116, 58CTW070—12116. Verify the complete unit model and service manual before installation.

Expert Verdict

Reviewed by the SuperArbor Pro Desk: choose this part when the existing component label and unit documentation match LH33ZG001 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.

FAQs

What is the Carrier LH33ZG001 used for?

It is a ignitor for compatible Carrier HVAC equipment. Match the part number LH33ZG001 and the equipment service literature before ordering or installing.

Which specs should I verify before purchase?

Verify the spec set shown for this part: Product Type: Ignitor. The replacement should match the existing component and the unit documentation.

How do I confirm this is the right replacement?

Compare the part number LH33ZG001, the ignitor description, and any unit model references with the original component and the service manual.

Which equipment models are referenced in the fit data?

Captured fit data references models such as 310JAV048110ACJA, 310JAV048110ADJA, 310JAV048110AEJA, 310JAV048110AGJA, 310JAV048110EAJA, 313ABV036045AAJA. Treat this as a fitment aid and verify the complete model list in the equipment documentation.

Who should install this HVAC component?

A qualified HVAC technician should install and test the ignitor. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.

Safety and Installation Notes

Disconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.