it features a 5-blade configuration and a 30-degree pitch

The unit features robust construction to withstand the rigors of industrial refrigeration cycles and prevent compressor damage due to low head pressure

the VS2517 must be paired with a compatible high-temperature actuator (typically the AH series) to ensure the paddle and internal seals operate within their specified thermal limits

Common Questions: How do I know if my York heat sequencer is failing

Whether you are performing a routine burner overhaul or troubleshooting intermittent light-off issues

Johnson Controls P32AF-2 Pressure Switch 30067439-890 it features a 5-blade configurationThe Johnson Controls P32AF 2 is a high sensitivity differential pressure switch designed for precision air flow proving and pilot duty applications. This SPDT (Single Pole Double Throw) control features an adjustable setpoint range of 0. 05" Wc to 5" Wc, making it an essential component for monitoring clogged filters, proving fan operation, and detecting icing on cooling coils. Built with a durable Buna N diaphragm and a NEMA 1 enclosure, the P32AF 2