Taco, Zone Sentry Series, Normally Open, Zone Valve Actuator

Taco, ZB024Q4A1, Normally Open, Zone Valve Actuator

Features:
Uses up to 93% less energy than other commonly installed zone valves;
Multi function LED assists with troubleshooting;
The actuator mounts on the valve in either direction;
Replaces Taco EN024Q4A2 and AN024Q4A2 Actuator Heads.