Description
Introducing the ESi 2 Port Actuator Head. The ESZVA2N & ESZVA3P detachable heads with neon light (ESZVA2N only) shows when the system is calling for heat and is simple to replace, with no need to drain down. The actuator is designed to suit both 22mm and 28mm and fit directly onto the valve body used by the market leader, and similar type bodies, with the two supplied screws - making it a quick-fit direct replacement for most households.
Features & Benefits
- Quick and easy to install Industry standard wiring colours
- Quiet operation, minimum power
- Industry standard wiring colours