Zoning a house with individually-controlled hand coils has great potential, but there's no need to "fluff" it up.
I had been getting calls from a hydronic HVAC manufacturer out of Woodinville, Wash., asking me to write an article about its residential thermal storage system. Admittedly I was intrigued, simply because most hydronic systems come from the Northeast portion of the country, not the Northwest. But residential thermal storage? I have some problems with that, and with some of the claims the company is making about its system.