While the controller requires a 24V AC power supply

For contractors handling York chiller maintenance

Overheat Protection: The thermal element is designed to withstand temperatures up to 100°F above its set point without losing calibration

verify seal compatibility with the manufacturer before installation

Featuring a tight ± 1% resistance tolerance

Velocity Boiler Works (Crown) 233071 Gauge Kit 322056-301 While the controller requires aMaintaining high precision monitoring is non negotiable for system safety and combustion efficiency. The Velocity Boiler Works 233071 Gauge Kit is the direct OEM replacement for BWC series boilers, specifically engineered for the BWC070, BWC090, BWC120, and BWC151 condensing units. This combination temperature and pressure gauge features a dual scale analog interface, providing real time feedback critical for hydronic heating system diagnostics and