Reznor 84761 Duct Furnace ThermocoupleThe Duct Furnace Thermocouple is a dependable temperature sensing component designed for Reznor 84761 duct furnace models. With a length of 24 inches, this thermocouple delivers precise readings in duct furnace applications, helping maintain safe, efficient operation. Built to withstand high temperature environments, it serves as a reliable replacement furnace thermocouple for industrial heating equipment. Engineered for consistent performance, the 24

15-second pre-purge to improve safety

Dimensions: 2-3/16 in W × 3-5/16 in D × 2-15/16 in H

Used On Item Power Vent Residential Gas Water Heater

dependable quick disconnect connectors for quick wiring and service

23 in WC at 500 FPM for smooth airflow

Cost-effective replacement part: reduces maintenance costs

Duct & Size: 14" x 10" duct compatibility to fit standard zoning installs

255 psi immersion well

Label: Blue label included

Flow Check Piston Kit (M20) for Goodman B1789873 delivers precise refrigerant flow control for HVAC systems

and power 9 W

modulating temperature control in duct and tank applications