Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.
Hi,
Thanks for your input. This is the instructions with a circuit diagram
http://www.screwfix.com/sfd/i/cat/pdfs/36/p4734536.pdf
I'm no expert so confused with whether 'N' is actually at term2 or term3.
Same thing happended to me last week - replacing the same Potterton PRT100 with the Honeywell and blown the 3A fuse on the timer/program switch.
I replaced the 3A fuse and reconnected the old thermostat to make sure the boiler is still working ~ phew!
Not tried any other combinations yet...