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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
utilizing this genuine Williams replacement part is non-negotiable for system safety and ensuring the unit meets factory-specified efficiency ratings
Key Benefits Universal Orientation: Fully compatible with both horizontal and vertical thermostat orientations for maximum field flexibility
While many switches look similar
contractors can ensure their Maxitrol RV111 or RV110 units perform to original factory flow capacities without compromising the straight-thru-flow efficiency required for high-demand burners
225 Degree Knob Rotation
Nordyne 626432R Limit Switch utilizing this genuine Williams replacementEnsure the safe and efficient operation of your heating system with the Nordyne 626432R Limit Switch. This genuine OEM furnace part is a critical safety component designed for HVAC high limit protection, effectively preventing the heat exchanger from overheating. Operating as an automatic reset limit switch, this part features a fixed temperature setting of 145F to 165F (L165 20F), meaning it opens the circuit at 165F and automatically closes once
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