Trending White-rodgers 33-0048 Ignitor Assembly 2-wire Hvac

The WHITE-RODGERS 33-0048 is a 2-wire ignitor assembly designed for HVAC heating systems. It provides reliable ignition sequencing in gas-fired heating equipment and connects via spade connectors for a secure, serviceable hookup. The assembly is an OEM-style replacement component intended for installation by licensed HVAC technicians. Weighing approximately 0.2 pounds, it is a compact component suited to residential and light commercial furnace applications where a direct ignitor replacement is required.

This ignitor assembly is used in gas furnace and heating system applications where the original ignitor has failed or degraded. The 2-wire spade connector configuration allows for straightforward removal and reinstallation without splicing. It is classified as an HVAC accessory and rebuild component, making it appropriate for service calls where ignition failure is the diagnosed fault. HVAC technicians replacing ignitors as part of a heating season tune-up or no-heat service call will find this part suited to that workflow.

Key Features

• 2-wire configuration with spade connectors for tool-free electrical connection
• OEM-style ignitor assembly for gas-fired HVAC heating equipment
• Compact and lightweight at approximately 0.2 pounds
• Drop-in replacement design simplifies field service
• Classified as an HVAC accessory and rebuild kit component

Compatibility

Designed as an OEM-style replacement ignitor assembly for residential and light commercial gas-fired HVAC heating systems requiring a 2-wire spade connector ignitor.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect power to the furnace and shut off the gas supply before removing the existing ignitor assembly. Handle the ignitor element carefully to avoid cracking or contaminating the surface, as oils from skin contact can shorten service life. Verify the spade connector terminations are fully seated before restoring power.

Technical Specifications

• Connector Type: 2-Wire Spade Connectors
• Weight: 0.2 pounds
• Product Category: HVAC Accessory and Rebuild Kit

Standard Information

• Brand: WHITE-RODGERS
• Manufacturer Part Number: 33-0048