Johnson Controls V47AE-3 Valve THPU32HP7Y Note that while this is

Note that while this is a drop-in replacement

Designed for high-temperature furnace environments

When you're out in the field servicing a 2

Check for a clogged air filter

though outdoor use typically requires a vent protector to prevent debris and moisture from entering the vent connection

Johnson Controls V47AE-3 Valve THPU32HP7Y Note that while this isThe 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