Thermostat

Andrew boiler

I think I need a new thermostat any ideas what is going on?

nicholas bonham-carter

Reset button?

Look for a reset button somewhere on or in it. A call to tech support might give you the information.

Could the thermostat have been exposed to a static electricity shock when you were changing the settings?--NBC

conversiontime

probably toast

Had a Rite Temp (name?)that did something similar but not to that degree. Assumed it was the underlying cheap chinese board as pushing on the screen would sometimes fix it. Towards the end the thermostat started doing all kind of craziness and would not consistently fire the boiler and often the screen was be similar to yours with ghost images everywhere.

Jamie Hall

I think

it's modern art...



Also toast.

Steve Whitbeck

tstat

It is probably toast but try removing it from the wires and then remove the batteries for ten minutes. then reinstall the batteries.