I am in the process of getting quotes for a heating system to install for a new L-shape ranch house. I want to put in radiant floor heating in my basement/ foundation and have regular baseboard hot water on the first floor. I have not received a quote yet but one plumber mention putting in a Prestige Excellence heating system. More specifically the PE 110 model which features a High Efficiency Condensing Stainless Steel Wall Mounted Gas Boiler with a built-in Tank-in-Tank" Indirect Fired Water Heater. My questions are: 1. What are your thoughts on the quality of this system or its reputation? 2. Will this system supply enough hot water for showers, laundry, and dishes without having to wait a significant amount of time to recover. 3. Will this system be large enough to heat roughly 2600 sq ft. ?