Product Overview

Reznor RZ196949 Flame Rollout Switch with Manual Reset UDX 45-75 is a switch stocked by Variety Plumbing & Heating for service, repair, and replacement applications. This page is written for customers searching by part number, equipment brand, or component description.

Important Ordering Details

• Part/SKU: RZ196949
• Brand/search term: Reznor
• Category: Furnace & Boiler Parts
• Search by: RZ196949, Reznor RZ196949 Flame Rollout Switch with Manual Reset UDX 45-75

When This Part Is Typically Replaced

This type of component is commonly ordered during troubleshooting, scheduled maintenance, or when an original part has failed, worn out, or no longer operates as intended. Always diagnose the equipment before replacing parts.

Installation Note

Installation requirements vary by system. Follow the equipment manufacturer’s service instructions and local code requirements.

Need Help Confirming Compatibility?

Before ordering, compare the part number on your existing component with RZ196949 and check the model information on the equipment rating plate. Photos, part numbers, and model information are the best way to confirm fitment.

If you are unsure, contact Variety Plumbing & Heating with your model number and a photo of the existing part label before purchase.

FAQ

Is this guaranteed to fit my equipment?
Fitment depends on the exact model and serial number of the equipment. Always verify the part number before ordering.

Can this be used as a replacement for another part number?
Only use it as a replacement when the manufacturer or parts breakdown confirms compatibility.