HELP.Water/heating wont turn on after changing thermostat All aspects of plumbing questions and answers, help, tips and information

[maverick1984]

Hello,

I bought a new honeywell thermostat, to replace the old one, and just fitted it. I then went upstairs to turn on the water and now there is no response. When i was changing the thermostat, 2wires touched and sparked but my fuses did not blow. Please help

[maverick1984]

its ok its sorted now, it was the fuse forthe boiler that went