the VT2221G13A020 includes both the valve body and the 24V Pop-Top spring return actuator for a complete installation-ready package

Is this compatible with variable-speed furnaces

Industrial-Grade Build: Wide operating temperature range allows for installation in unconditioned attic or crawlspace environments without performance drift

contractors should verify if additional condensate fittings or gaskets are required for the specific Carrier model being serviced

Common Questions Will this fit my specific Trane rooftop unit

Macon Controls MTW-28-SS2 Sensor 323055-751 the VT2221G13A020 includes both theThe Macon Controls MTW 28 SS2 Sensor is a high performance, self acting thermostatic operator engineered specifically for direct mount radiator valve applications in high temperature environments. As a direct, drop in replacement for the legacy MTW 28 SS, this non electric sensor provides precision temperature regulation for hydronic and low pressure steam systems up to 15 psig. Designed for seamless integration with Macon NT series valves, the MTW 28