Belimo B215 Valve Els PW 17895 This usually indicates the pressure

This usually indicates the pressure switch is open while the inducer is running

this limit switch should be tested for continuity and set point accuracy

It is primarily used to secure the coil to the operator assembly

If your unit is newer

Durable Circuitry: Built with high-grade relays and components to withstand the electrical stressors of HVAC system troubleshooting

Belimo B215 Valve Els PW 17895 This usually indicates the pressureThe Belimo B215 valve is a robust 1 2" NPT 2 way ball valve engineered for precise flow control in hydronic HVAC applications. Featuring an equal percentage flow characteristic, this characterized control valve (CCV) delivers a consistent 10 Cv, making it ideal for managing chilled or hot water systems up to 250F (120C) and glycol solutions up to 60%. Its nickel plated forged brass body, coupled with a stainless steel ball and stem, ensures durability