2 channel programmer

Hi, I have recently moved into a 3 story terraced house built in 2011. When I moved in, the house utilised a danfoss heating system that I wasnt familiar with. Inside the airing cupboard (which is situated on the top floor) was a danfoss FP715 Si 2 channel programmer for heating and hot water...

We've moved into a new (to us) house, with an old boiler, and an old programmer (Potterton EP 2002). The heating is erratic, which seems to be because the switches on the programmer are dodgy; so I want to replace it. We're planning a renovation within the next year, which will involve moving...

Good afternoon all, just a bit of advice. I am currently wiring in the above time clock and just wanted to double check wiring. I have an unvented system with 2 zone valves a room stat(hardwired) and a cylinder stat. The programmer has terminals 1. Hw on, 3. Hot water off 4. Heating on 6...