Somebody advised to install a 100 kohm linear potentiometer in parallel with the thermistor. I did but it is only 89 kh but it works . It kept -11 celcius in the bottom section which I used as a frezer for a long trip in the South West. I put a cardboard on the last shelf and used the bottom as a refrigerator. As the frozen food reserve diminishes, I raised the cardboard on the next shelf. the warmest temp I can get is -1 so it would be better to use a 150 kohm instead of the 100ko. Very easy mod to do and with the potentiometer you can vary the temp as you like. Thank s for the cool idea.Edited by: denism28
|