The programmer is a time control, which switches the system on and off to give central heating or hot water to the customer’s requirements. The EP1 can be used as either a 24 hour, 5/2 day or 7 day single channel programmer.
Features:
- Digital clock display
- 230v single channel for central heating only Independent 7 day programming
- LED circuit indicator
- Built-in programmer
- Clock maintained during power failure
- Manual over-ride function
- For fully pumped and gravity fed systems
Picking the right sort of Heating Control is an important decision. Once you decide that Programmers & Time Switches give the correct solution then the Potterton 7211472 is no doubt worth adding to the shortlist.











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