this is a mechanical snap-action thermostat that does not require a common wire or batteries for operation

What happens if the 35+5 MFD rating is mismatched

s configuration

also identified by part numbers 53080 and 63262

making it suitable for demanding commercial and residential environments

Johnson Controls A25AN-1 Temperature Control 30067439-890 this is a mechanical snap-actionThe Johnson Controls A25AN 1 is a heavy duty warm air limit control designed for high limit protection in forced air heating systems. This mechanical temperature control features a single pole single throw (SPST) switch configuration that opens on temperature rise, providing a critical safety cutoff to prevent furnace overheating. With a setpoint range of 25 to 215F and a manual reset mechanism, the A25AN 1 ensures that equipment remains offline until