Description
The Nordyne 626459R Limit Switch L190-50°F is a required component to regulate the temperature of the furnace and avoid overheating that applies to the HVAC systems. This element works by closing or opening its circuit when the system reaches preset temperatures, and burner activities are regulated to keep the situation safe. Usually fitted into commercial and residential heating systems, it plays a vital part in the concept of the system, that of control of thermal limits, of assisting uniform operation, and of keeping the system within normal conditions of operation during regular heating processes.
