Heating controller Elfatherm E25

By its use of modern digital technology the heating controller E25 series offers a wide range of functions combined with simple handling with its time-tested analogue control philosophy.
The following controller models are available:
- E25.0100 Boiler and hot-water controller
- E25.0200 Dual stage boiler and hot-water controller
- E25.0300 Boiler, mixer and hot-water controller
- E25.0400 Dual stage boiler, mixer and hot-water controller
- E25.1000 Mixer controller.