You got cold air but did your solution also give you control over the furnaces? I have a 2008 HR Endeavor with 2 13.5 k btu ac/hp rooftop units as well as 2 LP furnaces installed at floor level, all controlled by the older 5 button Dometic DuoTherm Tstat. The front ac compressor went out so the techs installed a new ac unit, a Dometic Penguin. It wasn’t recognized by the older thermostat so in went a new Dometic CCC 2 thermostat, which doesn’t recognize any of the older Dometic hvac units. Feel like I’m already speeding down a dangerous glacial slope now with only one ac and no heat in mid November. Any thoughts would be appreciated on reasonable solutions.
