The Nordyne 626511R is an authentic OEM auto reset limit switch engineered for precise thermal protection in residential furnace applications

Enhanced Safety Profile: Integrated 170°F high-limit cut-off with manual reset protects the system from excessive heat buildup

Reliable Switching: SPNO contact configuration provides consistent signals to the integrated furnace control board

making it ideal for high-torque startups where initial inertia must be overcome quickly to prevent compressor humming or thermal overload trips

This unit features precise port alignments to ensure a leak-proof seal with standard 3/4-inch NPT condensate drain lines

White-Rodgers 90-164 Contactor The Nordyne 626511R is anThe White Rodgers 90 164 Contactor is a heavy duty 3 pole definite purpose contactor engineered for consistent performance in central air conditioning and commercial heating systems. This 30 Amp HVAC contactor features a 120V AC coil with a low wattage design, drawing only 4. 5 VA nominal to minimize energy consumption while maintaining high holding force. Built for demanding professional environments, it utilizes double break contacts to ensure a