in-floor heating

Hello all, I came home today and noticed an expected bubbling in my ceiling in the basement, directly under the main manifold for where my in-floor radiant heat lines run on the main floor. I have a Teledyne Labs energy efficient Mini-Therm II in a family owned home that has been operating well...

I am curious what the best settings for my system would be as the installer has been less than helpful. This is our second winter here and after heating the house last year with the in floor it didn’t like to keep up in the very back corner of our house which happens to be the master bedroom. I...

From those who have it (and my memories of it in Europe in the 70's and 80's) it's amazing and a must-have. So we're planning a bathroom remodel, and currently have forced air furnace/AC for the house and the master bath has that little Nutone 1950's looking heater fan in the ceiling. It's...