Dometic 3-wire T-stat...is there an upgrade yet?
Is there an upgrade for the Dometic 3-wire LCD thermostat that came in my TT?
I took mine off the wall yesterday to upgrade to a residential thermostat and noticed it only had 3 wires. After scouring the internets, I quickly found 4 to 5 year old threads saying there is no upgrade yet for the new style Dometic AC units with the digital control boards.
My temps swing upwards of 15°, so we are either too hot or freezing our buns off!
Is there an upgrade available now, or has no progress been made in the last 4 years?
Below is the current thermostat...