At a 24Vac output

Engineered with industrial-grade metal housing for high durability and environmental resistance

disc-style OEM furnace limit switch engineered for high-precision thermal monitoring in residential and light commercial air handlers

Always verify the series on the regulator nameplate before installation

High-Power Relay: Rated for 20A at 240 VAC

Armstrong Furnace R101432-16 Pressure Switch At a 24Vac outputWhen the job requires a precise match for Armstrong Air or Allied Air heating units, the Armstrong Furnace R101432 13 Pressure Switch is the mandatory OEM replacement for ensuring safe combustion. This . 55"wc SPST pressure switch is engineered to monitor the negative pressure generated by the inducer motor, verifying a clear flue and adequate draft before the ignition sequence begins. Featuring dual 1 4" barb connections, this switch provides a