Manual reset function provides a clear diagnostic indicator

engineered specifically for Reznor HVAC systems

making it strictly for heating-only applications where the heater needs to turn off once the setpoint is reached

Standardized Compatibility: Direct replacement for T-4000 series instrument covers

Johnson Controls V47AE-3 Valve Els PW 17895 Manual reset function provides aThe Johnson Controls V47AE 3 is a rugged, 1 1 4 inch NPT cast iron direct acting temperature actuated water regulating valve engineered for precision fluid control in industrial heating applications. Designed with a heating point range of 160F to 230F, this valve modulates water flow through a heat exchanger to maintain consistent exit temperatures, preventing system overheating or thermal cycling. The assembly features a high grade Style 4 bulb