• 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.

error code co

  1. M

    Linea 28 keeps going to combustion mode error CO

    I have a problem with my linea 28, the engineer just replaced the Domestic hot water heat exchanger and the Main PCB (old one was fried). The PCB was changed first and then it was intermittent cold and hot water, he suggested the domestic hot water heat exchanger be replaced which he did...
Back
Top