I am a diy guy that has an old farm house currently with no upstairs heat (iron radiators were cast off by the last owner). To get heat to the 4 bedrooms and 1 bath upstairs I have been able to run 2 loops of 3/4 pex (4 pipes) to the upstairs bathroom where I will be able to make two separate loops to the bedrooms and bath. Being on a tight budget, I would like to install slantfin along the windows, but wonder about one bedroom overheating and one being too cold. Has anyone used thermostatic valves like the ones sold by http://www.mysoninc.com/client_image...listprices.pdf
My next step is to contact myson but thought I would ask here to get an unbiased opinion. Thanks for any info on thermostatic radiator valves.