York Limit Switch/Thermostat Opens At 150F Closes At 110F Auto Reset S1-7142-3091
$34.47$3447
The York S1-7142-3091 Limit Switch/Thermostat controls fan operation to maintain proper temperature and prevent overheating, fitting popular furnace models like 3500-816, 3500-811, and 3500-812 with an auto-reset feature.
